<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>C++ on kenji.blog</title><link>http://kenji.blog/ru/tags/c++/</link><description>Recent content in C++ on kenji.blog</description><generator>Hugo -- gohugo.io</generator><language>ru</language><copyright>kenjinote</copyright><lastBuildDate>Sat, 05 Sep 2026 13:04:59 +0900</lastBuildDate><atom:link href="http://kenji.blog/ru/tags/c++/index.xml" rel="self" type="application/rss+xml"/><item><title>"Полная анатомия" понимания сильнейшего алгоритма криптоанализа "GNFS" путем его реализации на C++</title><link>http://kenji.blog/ru/p/gnfs-cpp-implementation/</link><pubDate>Sat, 05 Sep 2026 13:04:59 +0900</pubDate><guid>http://kenji.blog/ru/p/gnfs-cpp-implementation/</guid><description>&lt;img src="http://kenji.blog/p/gnfs-cpp-implementation/gnfs_cpp_blog_eyecatch_1788580949217.jpg" alt="Featured image of post "Полная анатомия" понимания сильнейшего алгоритма криптоанализа "GNFS" путем его реализации на C++" />&lt;h1 id="полная-анатомия-понимания-сильнейшего-алгоритма-криптоанализа-gnfs-путем-его-реализации-на-c">&amp;ldquo;Полная анатомия&amp;rdquo; понимания сильнейшего алгоритма криптоанализа &amp;ldquo;GNFS&amp;rdquo; путем его реализации на C++
&lt;/h1>&lt;p>«Шифрование RSA» фундаментально поддерживает современный Интернет. Его надежность опирается на математическое убеждение, что «факторизация огромного составного числа практически невозможна для современных компьютеров».&lt;/p>
&lt;p>Однако человечество никогда не сдается. В настоящее время существует ** самый сильный и передовой алгоритм ** человечества для гигантской факторизации на классических компьютерах (обычных, а не квантовых). Он называется ** &amp;ldquo;Общий метод решета числового поля&amp;rdquo; (GNFS: General Number Field Sieve) **.&lt;/p>
&lt;p>В этой статье мы полностью публикуем код реализации на C++ (с использованием целых чисел произвольной точности &lt;code>boost::multiprecision&lt;/code> библиотеки Boost), который строго моделирует эту передовую логику вычислений GNFS, и подробно объясняем стоящую за ней «алгебраическую теорию чисел».&lt;/p>
&lt;p>Пожалуйста, насладитесь тайнами математики и мощью информатики, которая их покоряет, вместе с исходным кодом.&lt;/p>
&lt;hr>
&lt;h2 id="1-логический-фреймворк-gnfs-полный-исходный-код">1. Логический фреймворк GNFS (полный исходный код)
&lt;/h2>&lt;p>Сначала представим всю картину реализации GNFS на C++, которая будет здесь объясняться. Фактический метод решета числового поля (например, CADO-NFS) — это гигантская распределенная система из сотен тысяч строк кода. Однако этот код извлекает ** «5 основных конвейеров (фаз)» **, составляющих GNFS, проектирует их как классы и строго моделирует в минимальной конфигурации без потери математического смысла.&lt;/p>
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&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;iostream&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;vector&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;cmath&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;map&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;set&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;chrono&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;boost/multiprecision/cpp_int.hpp&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Использование чисел произвольной точности Boost.Multiprecision
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">boost&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">multiprecision&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// [SOTA GNFS] General Number Field Sieve Передовой логический фреймворк
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">//
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Этот код строго моделирует 5 конвейеров современного GNFS,
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// используемого в CADO-NFS и др., как классы на C++ (Boost).
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">struct&lt;/span> &lt;span class="nc">Relation&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">int64_t&lt;/span> &lt;span class="n">a&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">int64_t&lt;/span> &lt;span class="n">b&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">uint32_t&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">rational_primes&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">uint32_t&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">algebraic_primes&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Фаза 1: Выбор полинома (алгоритм КлейнЮнга)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>&lt;span class="k">class&lt;/span> &lt;span class="nc">PolynomialSelector&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">int&lt;/span> &lt;span class="n">degree&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">cpp_int&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">f&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="c1">// Алгебраический полином f(x)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">cpp_int&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">g&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="c1">// Рациональный полином g(x) = x - m
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">m&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">PolynomialSelector&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="kt">int&lt;/span> &lt;span class="n">d&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="o">:&lt;/span> &lt;span class="n">degree&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">d&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Генерация начального полинома на основе m-расширения (в реальности используется более сложное сокращение базиса решетки LLL)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="kt">void&lt;/span> &lt;span class="nf">select&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">cpp_int&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 1] Выбор полинома (Степень &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">degree&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;) начинается...&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Простое m-расширение (степени d)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// m = N^(1/d)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">N_copy&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">m&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Простая аппроксимация m (без использования функций Boost)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">low&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">high&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">while&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">low&lt;/span> &lt;span class="o">&amp;lt;=&lt;/span> &lt;span class="n">high&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">mid&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">low&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">high&lt;/span> &lt;span class="o">-&lt;/span> &lt;span class="n">low&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="o">/&lt;/span> &lt;span class="mi">2&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">p&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">for&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="kt">int&lt;/span> &lt;span class="n">i&lt;/span>&lt;span class="o">=&lt;/span>&lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="n">i&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">degree&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="o">++&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="n">p&lt;/span> &lt;span class="o">*=&lt;/span> &lt;span class="n">mid&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">p&lt;/span> &lt;span class="o">&amp;lt;=&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span> &lt;span class="n">m&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">mid&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="n">low&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">mid&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">else&lt;/span> &lt;span class="p">{&lt;/span> &lt;span class="n">high&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">mid&lt;/span> &lt;span class="o">-&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">f&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">resize&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">degree&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">temp&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">for&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="kt">int&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">&amp;lt;=&lt;/span> &lt;span class="n">degree&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="o">++&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">f&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">]&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">temp&lt;/span> &lt;span class="o">%&lt;/span> &lt;span class="n">m&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">temp&lt;/span> &lt;span class="o">/=&lt;/span> &lt;span class="n">m&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">g&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="p">{&lt;/span>&lt;span class="o">-&lt;/span>&lt;span class="n">m&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">};&lt;/span> &lt;span class="c1">// g(x) = x - m
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34; -&amp;gt; m = &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">m&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34; -&amp;gt; f(x) = &amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">for&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="kt">int&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">degree&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">&amp;gt;=&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="o">--&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">f&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">]&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;x^&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">i&lt;/span> &lt;span class="o">&amp;gt;&lt;/span> &lt;span class="mi">0&lt;/span> &lt;span class="o">?&lt;/span> &lt;span class="s">&amp;#34; + &amp;#34;&lt;/span> &lt;span class="o">:&lt;/span> &lt;span class="s">&amp;#34;&amp;#34;&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">[Фаза 1] Завершено.&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Фаза 2: Решето на решетках (Lattice Sieving)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// В современных GNFS вместо Line Sieve используется Special-q Lattice Sieving,
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// разработанное Франке и КлейнЮнгом, которое стало де-факто стандартом.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>&lt;span class="k">class&lt;/span> &lt;span class="nc">LatticeSieve&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">uint32_t&lt;/span> &lt;span class="n">rational_bound&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">uint32_t&lt;/span> &lt;span class="n">algebraic_bound&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">uint32_t&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">rational_fb&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">uint32_t&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">algebraic_fb&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">LatticeSieve&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="kt">uint32_t&lt;/span> &lt;span class="n">rb&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="kt">uint32_t&lt;/span> &lt;span class="n">ab&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="o">:&lt;/span> &lt;span class="n">rational_bound&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">rb&lt;/span>&lt;span class="p">),&lt;/span> &lt;span class="n">algebraic_bound&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">ab&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">void&lt;/span> &lt;span class="nf">generate_factor_bases&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 2] Генерация факторных баз (Рациональная граница: &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">rational_bound&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;, Алгебраическая граница: &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">algebraic_bound&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;)&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// (Опущено) На самом деле выполняется генерация простых чисел и фильтрация с помощью символов Лежандра и т.д.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">Relation&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">sieve&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">PolynomialSelector&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">poly&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 2] Special-q Lattice Sieving активен...&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">Relation&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">relations&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Макетная реализация: реальное решето на решетках сканирует сотни ГБ памяти блоками.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// Пары (a, b) проецируются на решетку (a = i*q + j*...) для каждого особого простого q,
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// и выполняется просеивание с экстремальной эффективностью кэширования.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Добавлено фиктивное отношение для демонстрации
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">Relation&lt;/span> &lt;span class="n">r&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="n">r&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">a&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">17&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="n">r&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">b&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">3&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">r&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">rational_primes&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="p">{&lt;/span>&lt;span class="mi">2&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">5&lt;/span>&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">r&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">algebraic_primes&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="p">{&lt;/span>&lt;span class="mi">3&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">7&lt;/span>&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">relations&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">push_back&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">r&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 2] Найдено &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">relations&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">size&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34; отношений.&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="n">relations&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Фаза 3: Фильтрация (удаление синглтонов и слияние клик)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>&lt;span class="k">class&lt;/span> &lt;span class="nc">Filter&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">void&lt;/span> &lt;span class="n">reduce_matrix&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">Relation&lt;/span>&lt;span class="o">&amp;gt;&amp;amp;&lt;/span> &lt;span class="n">relations&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 3] Фильтрация отношений...&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 1. Удаление синглтонов (удаление отношений с простыми числами, появляющимися только раз)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// 2. Слияние клик (объединение отношений для превращения разреженной матрицы в плотную)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// В реальности алгоритмы вроде Union-Find сжимают матрицу из сотен миллионов строк до нескольких миллионов.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 3] Размер матрицы оптимально уменьшен.&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Фаза 4: Линейная алгебра над GF(2) (метод Блока Видемана)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>&lt;span class="k">class&lt;/span> &lt;span class="nc">LinearAlgebraGF2&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// В современных суперкомпьютерных средах вместо метода Block Lanczos
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// передовым является метод Block Wiedemann (реализация Coppersmith), удобный для распределенных вычислений.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">int&lt;/span>&lt;span class="o">&amp;gt;&amp;gt;&lt;/span> &lt;span class="n">solve_nullspace&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">Relation&lt;/span>&lt;span class="o">&amp;gt;&amp;amp;&lt;/span> &lt;span class="n">relations&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 4] Алгоритм Блока Видемана над GF(2) начинается...&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Итеративное вычисление произведения разреженной матрицы и вектора,
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// поиск нескольких векторов решений (ядер), где M * x = 0 mod 2.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">int&lt;/span>&lt;span class="o">&amp;gt;&amp;gt;&lt;/span> &lt;span class="n">dependencies&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="c1">// Список зависимостей
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// Фиктивные данные
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">dependencies&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">push_back&lt;/span>&lt;span class="p">({&lt;/span>&lt;span class="mi">0&lt;/span>&lt;span class="p">});&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 4] Найдено &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">dependencies&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">size&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34; линейных зависимостей (полных квадратов).&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="n">dependencies&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Фаза 5: Алгебраический квадратный корень (Algebraic Square Root)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>&lt;span class="k">class&lt;/span> &lt;span class="nc">AlgebraicSquareRoot&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">void&lt;/span> &lt;span class="n">compute_and_factor&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">Relation&lt;/span>&lt;span class="o">&amp;gt;&amp;amp;&lt;/span> &lt;span class="n">relations&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">int&lt;/span>&lt;span class="o">&amp;gt;&amp;amp;&lt;/span> &lt;span class="n">dep&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="k">const&lt;/span> &lt;span class="n">cpp_int&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 5] Вычисление алгебраического квадратного корня...&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 1. Вычисление рационального корня V
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">V&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// V = sqrt( prod(a - bm) ) mod N
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 2. Вычисление алгебраического корня gamma (методом Монтгомери и др.)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// Нахождение элемент gamma в огромном алгебраическом поле O_K и его отображение в реальный мир гомоморфизмом phi
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// Y = phi(gamma) mod N
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">Y&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Предполагается, что в Фазах 2 и 4 были добавлены столбцы квадратичных характеров (Quadratic Characters)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// во избежание препятствий группы классов идеалов и группы единиц.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34; -&amp;gt; Гомоморфизм phi применен.&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[Фаза 5] Вычисление НОД(V - Y, N)...&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">factor&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">gcd&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">V&lt;/span> &lt;span class="o">-&lt;/span> &lt;span class="n">Y&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">);&lt;/span> &lt;span class="c1">// НОД(X-Y, N)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">factor&lt;/span> &lt;span class="o">&amp;gt;&lt;/span> &lt;span class="mi">1&lt;/span> &lt;span class="o">&amp;amp;&amp;amp;&lt;/span> &lt;span class="n">factor&lt;/span> &lt;span class="o">&amp;lt;&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">================================================================&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[УСПЕХ] Найден нетривиальный множитель: &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">factor&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34; Другой множитель: &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">N&lt;/span> &lt;span class="o">/&lt;/span> &lt;span class="n">factor&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;================================================================&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span> &lt;span class="k">else&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;[НЕУДАЧА] Тривиальное решение. Пробуем следующую зависимость...&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Основной конвейер выполнения
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// ============================================================================
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>&lt;span class="kt">int&lt;/span> &lt;span class="nf">main&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;================================================================&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34; [SOTA GNFS] Движок General Number Field Sieve (Boost C++) &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;================================================================&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Гигантское составное число N (например, RSA-270)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="s">&amp;#34;233108530344407544527637656910680524145619812480305449042948611968495918245135782867888369318577116418213919268572658314913060672626911354027609793166341626693946596196427744273886601876896313468704059066746903123910748277606548649151920812699309766587514735456594993207&amp;#34;&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Степень полинома (для &amp;gt; 130 цифр обычно выбирают 5-6)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="kt">int&lt;/span> &lt;span class="n">degree&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">6&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Инициализация конвейера
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">PolynomialSelector&lt;/span> &lt;span class="n">poly_select&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">degree&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">LatticeSieve&lt;/span> &lt;span class="n">sieve&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="mi">10000000&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">20000000&lt;/span>&lt;span class="p">);&lt;/span> &lt;span class="c1">// Реальные границы составляют миллионы
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">Filter&lt;/span> &lt;span class="n">filter&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">LinearAlgebraGF2&lt;/span> &lt;span class="n">linalg&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">AlgebraicSquareRoot&lt;/span> &lt;span class="n">sqrt_step&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">auto&lt;/span> &lt;span class="n">start_time&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">chrono&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">high_resolution_clock&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">now&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 1. Выбор полинома
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">poly_select&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">select&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">N&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 2. Просеивание (sieve)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">sieve&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">generate_factor_bases&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">Relation&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">relations&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">sieve&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">sieve&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">poly_select&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 3. Фильтрация (сжатие матрицы)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">filter&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">reduce_matrix&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">relations&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 4. Линейная алгебра (Поиск нуль-пространства над GF(2))
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">int&lt;/span>&lt;span class="o">&amp;gt;&amp;gt;&lt;/span> &lt;span class="n">dependencies&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">linalg&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">solve_nullspace&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">relations&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 5. Вычисление алгебраического квадратного корня и НОД
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="k">for&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="k">auto&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="nl">dep&lt;/span> &lt;span class="p">:&lt;/span> &lt;span class="n">dependencies&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">sqrt_step&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">compute_and_factor&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">relations&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">dep&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">auto&lt;/span> &lt;span class="n">end_time&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">chrono&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">high_resolution_clock&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">now&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">chrono&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">duration&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">double&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">elapsed&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">end_time&lt;/span> &lt;span class="o">-&lt;/span> &lt;span class="n">start_time&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">[Система] Конвейер SOTA GNFS завершен за &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">elapsed&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">count&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34; секунд.&amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>Итак, как этот код разрушает криптографические стены? Давайте разберем тщательный алгоритм и высшую математику каждой из 5 фаз.&lt;/p>
&lt;hr>
&lt;h2 id="2-конечная-цель-gnfs-x2-equiv-y2-pmod-n">2. Конечная цель GNFS: $X^2 \equiv Y^2 \pmod N$
&lt;/h2>&lt;p>Как и в случае GNFS, большинство современных алгоритмов факторизации гигантских чисел стремятся найти нетривиальную пару $(X, Y)$, удовлетворяющую следующему сравнению:&lt;/p>
$$X^2 \equiv Y^2 \pmod N$$
&lt;p>Это означает, что «остаток от деления $X^2$ и $Y^2$ на $N$ одинаков». Преобразовав это, получим:
$X^2 - Y^2 \equiv 0 \pmod N$
Другими словами, $(X-Y)(X+Y)$ кратно $N$.&lt;/p>
&lt;p>Если $X \not\equiv \pm Y \pmod N$ (нетривиальное решение), это означает, что между $(X-Y)$ и $N$ есть «общий делитель больше 1 и меньше $N$».
Если мы воспользуемся алгоритмом Евклида для вычисления ** $\gcd(X-Y, N)$ **, то легко найдем простой множитель $N$.&lt;/p>
&lt;p>Однако поиск этих $X$ и $Y$ сродни поиску иголки в пустыне. Поэтому GNFS применяет гениальный подход: создает ** два мира ** — «мир реальных целых чисел» и «мир алгебраических числовых полей полиномов» — для распределения вычислений.&lt;/p>
&lt;hr>
&lt;h2 id="3-фаза-1-выбор-полинома-polynomial-selection">3. Фаза 1: Выбор полинома (Polynomial Selection)
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
&lt;/span>&lt;span class="lnt"> 2
&lt;/span>&lt;span class="lnt"> 3
&lt;/span>&lt;span class="lnt"> 4
&lt;/span>&lt;span class="lnt"> 5
&lt;/span>&lt;span class="lnt"> 6
&lt;/span>&lt;span class="lnt"> 7
&lt;/span>&lt;span class="lnt"> 8
&lt;/span>&lt;span class="lnt"> 9
&lt;/span>&lt;span class="lnt">10
&lt;/span>&lt;span class="lnt">11
&lt;/span>&lt;span class="lnt">12
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="k">class&lt;/span> &lt;span class="nc">PolynomialSelector&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// ...
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="kt">void&lt;/span> &lt;span class="nf">select&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">cpp_int&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// вычисление m = N^(1/d) и m-расширение
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// ...
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="k">for&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="kt">int&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">&amp;lt;=&lt;/span> &lt;span class="n">degree&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="o">++&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">f&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">]&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">temp&lt;/span> &lt;span class="o">%&lt;/span> &lt;span class="n">m&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">temp&lt;/span> &lt;span class="o">/=&lt;/span> &lt;span class="n">m&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">g&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="p">{&lt;/span>&lt;span class="o">-&lt;/span>&lt;span class="n">m&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">};&lt;/span> &lt;span class="c1">// g(x) = x - m
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>Первый шаг GNFS — создание «магического полинома», связывающего оба мира.
Для гигантского числа $N$ выбираем целое $m$. Обычно так, чтобы $m \approx N^{1/d}$ (в коде предполагается полином степени $d=6$).&lt;/p>
&lt;p>Затем мы разлагаем $N$ по основанию $m$ и используем его коэффициенты для построения полинома $f(x)$:
&lt;/p>
$$N = c_d m^d + c_{d-1} m^{d-1} + \dots + c_1 m + c_0$$
$$f(x) = c_d x^d + c_{d-1} x^{d-1} + \dots + c_1 x + c_0$$
&lt;p>Этот полином $f(x)$ обладает крайне важным свойством: ** «если подставить $m$ в переменную $x$, получится ровно $N$ ($f(m) = N$)» **. То есть $f(m) \equiv 0 \pmod N$.
Рациональный полином определяется как $g(x) = x - m$.&lt;/p>
&lt;p>В результате ** «мир алгебраического поля $\mathbb{Z}[\alpha]$» **, управляемый корнем $\alpha$ из $f(x)=0$, и обычный ** «мир рациональных чисел (целых) $\mathbb{Z}$» ** прочно связываются «гомоморфизмом колец» $x \to m$.&lt;/p>
&lt;p>В современных CADO-NFS и других реализациях используются алгоритмы КлейнЮнга и алгоритм LLL-редукции базиса решетки для поиска «самого удобного полинома $f(x)$», при котором коэффициенты не становятся чрезмерно большими, а простые числа легче появляются на следующих этапах. Этот поиск может занимать месяцы.&lt;/p>
&lt;hr>
&lt;h2 id="4-фаза-2-решето-на-специальной-q-решетке-special-q-lattice-sieving">4. Фаза 2: Решето на специальной q-решетке (Special-q Lattice Sieving)
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;span class="lnt">6
&lt;/span>&lt;span class="lnt">7
&lt;/span>&lt;span class="lnt">8
&lt;/span>&lt;span class="lnt">9
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="k">class&lt;/span> &lt;span class="nc">LatticeSieve&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// ...
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">Relation&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">sieve&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">PolynomialSelector&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">poly&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// ...
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// Пары (a, b) проецируются на решетку для каждого особого простого q,
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// и выполняется просеивание, максимизирующее эффективность кэширования.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// ...
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>Подготовив оба мира, мы переходим к поиску «гладких чисел (состоящих только из маленьких простых множителей)» в обоих мирах.
Генерируются бесчисленные пары целых чисел $(a, b)$ и вычисляются два значения:&lt;/p>
&lt;ol>
&lt;li>&lt;strong>Рациональное значение&lt;/strong> : $a - bm$&lt;/li>
&lt;li>&lt;strong>Алгебраическая норма&lt;/strong> : $b^d f(a/b)$&lt;/li>
&lt;/ol>
&lt;p>Цель GNFS состоит в том, чтобы собрать от десятков до сотен миллионов ** «пар (отношений), в которых и рациональное, и алгебраическое значения могут быть полностью факторизованы только малыми простыми множителями» **.&lt;/p>
&lt;p>В раннем GNFS использовалось «Линейное решето (Line Sieve)», где $(a, b)$ располагались на плоскости $xy$ и делились на простые числа. Но это было крайне медленно из-за промахов кэша при частом обращении к памяти.&lt;/p>
&lt;p>Поэтому современные коды используют метод, называемый ** &amp;ldquo;Special-q Lattice Sieve&amp;rdquo; **.
Фиксируется достаточно большое простое число $q$, и вычисляются только пары $(a, b)$, где «алгебраическое значение гарантированно делится на $q$». Пары, удовлетворяющие этому условию, образуют «решетку (Lattice)» на плоскости, делая скачки адресов в памяти постоянными, что идеально вписывается в кэш L1/L2 процессора.
Введение решета на решетках резко повысило скорость вычислений GNFS.&lt;/p>
&lt;hr>
&lt;h2 id="5-фаза-3-фильтрация-filtering">5. Фаза 3: Фильтрация (Filtering)
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;span class="lnt">6
&lt;/span>&lt;span class="lnt">7
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="k">class&lt;/span> &lt;span class="nc">Filter&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">void&lt;/span> &lt;span class="n">reduce_matrix&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">Relation&lt;/span>&lt;span class="o">&amp;gt;&amp;amp;&lt;/span> &lt;span class="n">relations&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 1. Удаление синглтонов (удаление отношений с простыми числами, появляющимися только 1 раз)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// 2. Слияние клик (объединение отношений для уплотнения разреженной матрицы)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>Сотни миллионов отношений, собранных компьютерами по всему миру за несколько месяцев на Фазе 2. Однако, если их сразу передать на следующий этап «вычисления матрицы», память суперкомпьютера переполнится.&lt;/p>
&lt;p>Следовательно, происходит экстремальный процесс сжатия матрицы, называемый ** Фильтрацией (Filtering) **.&lt;/p>
&lt;ol>
&lt;li>
&lt;p>&lt;strong>Удаление синглтонов (Singleton removal)&lt;/strong>
Предположим, гигантское простое число $p$ встречается только «1 раз» во всех миллионах отношений. Наша цель — «сделать показатели всех простых чисел четными (кратными 2)», так что простое число, появляющееся лишь однажды, не может стать четным.
Поэтому отношения, содержащие такое простое число, немедленно удаляются как «бесполезный мусор». Это вызывает цепную реакцию, убирая миллионы строк данных.&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;strong>Слияние клик (Clique merging)&lt;/strong>
Далее, путем сложения отношений, разделяющих определенные простые числа, разреженная матрица сжимается и становится более плотной (используя метод, подобный поиску клик в теории графов).&lt;/p>
&lt;/li>
&lt;/ol>
&lt;p>Благодаря этой оптимизации, гигантская разреженная матрица радикально сжимается до вычислимых размеров.&lt;/p>
&lt;hr>
&lt;h2 id="6-фаза-4-линейная-алгебра-над-gf2-метод-блока-видемана">6. Фаза 4: Линейная алгебра над GF(2) (метод Блока Видемана)
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;span class="lnt">6
&lt;/span>&lt;span class="lnt">7
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="k">class&lt;/span> &lt;span class="nc">LinearAlgebraGF2&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">int&lt;/span>&lt;span class="o">&amp;gt;&amp;gt;&lt;/span> &lt;span class="n">solve_nullspace&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">Relation&lt;/span>&lt;span class="o">&amp;gt;&amp;amp;&lt;/span> &lt;span class="n">relations&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Итеративное вычисление произведения разреженной матрицы и вектора,
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// поиск решений (ядер), где M * x = 0 mod 2.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>Теперь мы подходим к сути головоломки.
Мы объединяем собранные отношения для поиска ** «комбинаций, в которых степени всех простых множителей становятся четными» **.&lt;/p>
&lt;p>Математически, используя гигантскую матрицу $M$, элементы которой представляют собой «четность или нечетность (т.е. 0 или 1)» степени каждого простого числа, и вектор $x$, показывающий, какие отношения используются, мы решаем уравнение (поиск нуль-пространства):
&lt;strong>$M \cdot x \equiv 0 \pmod 2$&lt;/strong>&lt;/p>
&lt;p>Нам нужно решить систему уравнений матрицы размером миллионы на миллионы строк и столбцов. При обычном методе Гаусса сложность составляет $O(N^3)$, и вычисления не закончатся до конца Вселенной.&lt;/p>
&lt;p>Поэтому современные реализации применяют ** «Метод Блока Видемана (Block Wiedemann)» **.
Это вид метода подпространства Крылова, который находит решение путем итеративного умножения матрицы на вектор, эксплуатируя то, что матрица $M$ «очень разреженная (почти все 0)».
В отличие от старого метода Block Lanczos, метод Block Wiedemann полностью разделяет вычислительный процесс на кластеры, демонстрируя огромную мощь в современных распределенных облачных вычислениях и на суперкомпьютерах.&lt;/p>
&lt;hr>
&lt;h2 id="7-фаза-5-алгебраический-квадратный-корень-algebraic-square-root-и-крушение-криптографии">7. Фаза 5: Алгебраический квадратный корень (Algebraic Square Root) и крушение криптографии
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
&lt;/span>&lt;span class="lnt"> 2
&lt;/span>&lt;span class="lnt"> 3
&lt;/span>&lt;span class="lnt"> 4
&lt;/span>&lt;span class="lnt"> 5
&lt;/span>&lt;span class="lnt"> 6
&lt;/span>&lt;span class="lnt"> 7
&lt;/span>&lt;span class="lnt"> 8
&lt;/span>&lt;span class="lnt"> 9
&lt;/span>&lt;span class="lnt">10
&lt;/span>&lt;span class="lnt">11
&lt;/span>&lt;span class="lnt">12
&lt;/span>&lt;span class="lnt">13
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="k">class&lt;/span> &lt;span class="nc">AlgebraicSquareRoot&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">void&lt;/span> &lt;span class="n">compute_and_factor&lt;/span>&lt;span class="p">(...)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 1. Вычисление рационального квадратного корня V
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">V&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// 2. Вычисление алгебраического корня gamma
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">Y&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// ...
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">cpp_int&lt;/span> &lt;span class="n">factor&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">gcd&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">V&lt;/span> &lt;span class="o">-&lt;/span> &lt;span class="n">Y&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">N&lt;/span>&lt;span class="p">);&lt;/span> &lt;span class="c1">// GCD(X-Y, N)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>Через вычисления матрицы на Фазе 4 мы получили набор отношений $S$, которые «при перемножении дают четные степени для всех простых множителей».
Это позволяет нам создать «квадрат» в обоих мирах — рациональном и алгебраическом.&lt;/p>
&lt;p>Поскольку рациональная сторона — это просто умножение целых чисел, вычислить квадратный корень $V$ легко.
&lt;/p>
$$V^2 = \prod_{S} (a - bm)$$
&lt;p>&lt;strong>Но настоящий ад ждет на «алгебраической стороне».&lt;/strong>
В мире алгебраических полей $\mathbb{Z}[\alpha]$ уникальность факторизации на простые не сохраняется, поэтому мы вычисляли, используя идеалы. Расчеты матрицы гарантировали лишь ** «создание квадрата идеала», но не «гарантировали, что это квадрат элемента ($\gamma^2$)» **.&lt;/p>
&lt;p>Здесь возникают грозные барьеры алгебраической теории чисел — «препятствие группы классов идеалов» и «препятствие группы единиц».
Чтобы преодолеть эту стену, GNFS использует магию ** «Квадратичных характеров (Quadratic Characters)» **.
В матрицу Фазы 4 заранее добавляются несколько десятков специальных столбцов квадратичных вычетов (символов Лежандра) для особых простых идеалов. В результате найденный набор $S$ с ошеломляющей вероятностью обходит все препятствия и благополучно формирует «истинный квадрат элемента $\gamma^2$».&lt;/p>
&lt;p>Процесс нахождения $\gamma$ (Алгебраический квадратный корень) выполняется с помощью невероятно сложного алгоритма, такого как метод Монтгомери.&lt;/p>
&lt;p>И, наконец, алгебраический корень $\gamma$ переносится в реальный мир с помощью гомоморфизма колец $\phi$ (подстановка $m$ вместо $x$), образуя $Y$.
Установив $V$ с рациональной стороны как $X$, мы получаем абсолютное уравнение, к которому стремились:&lt;/p>
&lt;p>&lt;strong>$$X^2 \equiv Y^2 \pmod N$$&lt;/strong>&lt;/p>
&lt;p>Остается только вычислить $\gcd(X-Y, N)$. За долю секунды 0,001 с нетривиальный множитель выводится на экран, и гордая, неприступная криптография RSA полностью рушится.&lt;/p>
&lt;hr>
&lt;h2 id="заключение">Заключение
&lt;/h2>&lt;p>GNFS — это не просто метод программирования.
Это шедевр человеческого интеллекта, который покорил «глубины чистой математики», такие как абстрактная алгебра, теория колец и группы классов идеалов, с помощью «экстремальной инженерии» — распределенной архитектуры суперкомпьютеров и кэш-оптимизации.&lt;/p>
&lt;p>Наши повседневные сообщения в чатах или данные кредитных карт защищены именно этими колоссальными математическими битвами.&lt;/p>
&lt;p>Мы надеемся, что этот фреймворк на C++ позволил вам почувствовать «романтику математики и компьютеров», стоящую за передовыми алгоритмами криптоанализа.&lt;/p></description></item><item><title>Как вызвать Microsoft.Windows.AI из C++</title><link>http://kenji.blog/ru/p/kak-vyzvat-microsoft-windows-ai-iz-c-/</link><pubDate>Sat, 19 Jul 2025 10:03:51 +0900</pubDate><guid>http://kenji.blog/ru/p/kak-vyzvat-microsoft-windows-ai-iz-c-/</guid><description>&lt;img src="http://kenji.blog/p/c-%E3%81%8B%E3%82%89microsoft.windows.ai%E3%82%92%E5%91%BC%E3%81%B3%E5%87%BA%E3%81%99%E6%96%B9%E6%B3%95/img.png" alt="Featured image of post Как вызвать Microsoft.Windows.AI из C++" />&lt;h1 id="-как-вызвать-microsoftwindowsai-из-c-с-примером-кода">🎯 Как вызвать &lt;code>Microsoft.Windows.AI&lt;/code> из C++ [с примером кода]
&lt;/h1>&lt;p>Начиная с Windows 10, Windows стандартно поставляется с &lt;strong>средой выполнения, которая может выполнять модели ИИ в формате ONNX&lt;/strong>. Это &lt;strong>Windows ML (Windows.AI.MachineLearning)&lt;/strong>.&lt;/p>
&lt;p>В этой статье подробно объясняется, как вызвать &lt;code>Microsoft.Windows.AI.MachineLearning&lt;/code> из &lt;strong>C++ (на базе приложения Win32)&lt;/strong>, с &lt;strong>примером кода&lt;/strong>.&lt;/p>
&lt;hr>
&lt;h2 id="-подготовка">✅ Подготовка
&lt;/h2>&lt;h3 id="-требования">◾ Требования
&lt;/h3>&lt;ul>
&lt;li>Windows 10 (1809+) или Windows 11&lt;/li>
&lt;li>Visual Studio 2019 или новее (подойдет версия Community)&lt;/li>
&lt;li>Поддержка C++/WinRT (&lt;code>Microsoft.Windows.CppWinRT&lt;/code>)&lt;/li>
&lt;li>Windows SDK 10.0.17763.0 или новее&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="-структура-проекта">✅ Структура проекта
&lt;/h2>&lt;p>Создайте проект со следующей структурой в Visual Studio.&lt;/p>
&lt;ul>
&lt;li>
&lt;p>Тип: Настольное приложение Windows C++ (Пустой проект)&lt;/p>
&lt;/li>
&lt;li>
&lt;p>Подсистема: Windows (&lt;code>WinMain&lt;/code>)&lt;/p>
&lt;/li>
&lt;li>
&lt;p>Добавьте следующий пакет через NuGet&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">Microsoft.Windows.CppWinRT
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="-пример-кода">✅ Пример кода
&lt;/h2>&lt;p>Ниже приведен минимальный пример, объединяющий Win32 API и &lt;code>Windows.AI.MachineLearning&lt;/code> с использованием &lt;code>WinMain&lt;/code>.&lt;/p>
&lt;blockquote>
&lt;p>※ Используемая модель ONNX — &lt;code>model.onnx&lt;/code>, поместите ее в ту же папку, что и исполняемый файл.&lt;/p>
&lt;/blockquote>
&lt;h3 id="maincpp">&lt;code>main.cpp&lt;/code>
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
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&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;windows.h&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;winrt/Windows.AI.MachineLearning.h&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;winrt/Windows.Storage.h&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#pragma comment(lib, &amp;#34;windowsapp&amp;#34;) &lt;/span>&lt;span class="c1">// Для связывания с WinRT
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">winrt&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">Windows&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">AI&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">MachineLearning&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">Windows&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Storage&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">int&lt;/span> &lt;span class="n">WINAPI&lt;/span> &lt;span class="nf">WinMain&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">HINSTANCE&lt;/span> &lt;span class="n">hInstance&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">HINSTANCE&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">LPSTR&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="kt">int&lt;/span> &lt;span class="n">nCmdShow&lt;/span>&lt;span class="p">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Инициализация WinRT (допускается MTA или STA)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">winrt&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">init_apartment&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">try&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Загрузка файла модели
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="k">auto&lt;/span> &lt;span class="n">modelFile&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">StorageFile&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">GetFileFromPathAsync&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;model.onnx&amp;#34;&lt;/span>&lt;span class="p">).&lt;/span>&lt;span class="n">get&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">LearningModel&lt;/span> &lt;span class="n">model&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">LearningModel&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">LoadFromStorageFileAsync&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">modelFile&lt;/span>&lt;span class="p">).&lt;/span>&lt;span class="n">get&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Создание сессии
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">LearningModelSession&lt;/span> &lt;span class="n">session&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">model&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">LearningModelBinding&lt;/span> &lt;span class="n">binding&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">session&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Ввод/вывод модели (здесь пока пустой ввод)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="c1">// Фактически требуется привязка с помощью TensorFloat и т. д.
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Выполнение вывода
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="k">auto&lt;/span> &lt;span class="n">result&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">session&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">EvaluateAsync&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">binding&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;&amp;#34;&lt;/span>&lt;span class="p">).&lt;/span>&lt;span class="n">get&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">MessageBox&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">nullptr&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Вывод завершен&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Windows ML (C++)&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">MB_OK&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">catch&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">winrt&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">hresult_error&lt;/span> &lt;span class="k">const&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">ex&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">MessageBox&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">nullptr&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">ex&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">message&lt;/span>&lt;span class="p">().&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Ошибка&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">MB_ICONERROR&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-дополнение-как-указать-входной-и-выходной-tensor">✅ Дополнение: Как указать входной и выходной Tensor
&lt;/h2>&lt;p>В зависимости от модели перед выводом может потребоваться &lt;strong>создание и привязка Tensor&lt;/strong>.&lt;/p>
&lt;p>Пример:&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;span class="lnt">6
&lt;/span>&lt;span class="lnt">7
&lt;/span>&lt;span class="lnt">8
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Преобразование одномерного массива float в Tensor
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">float&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">inputData&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="p">{&lt;/span>&lt;span class="mf">0.5f&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mf">0.3f&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mf">0.2f&lt;/span>&lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="kt">int64_t&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">shape&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="p">{&lt;/span>&lt;span class="mi">1&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">3&lt;/span>&lt;span class="p">};&lt;/span> &lt;span class="c1">// Форма: [1, 3]
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">auto&lt;/span> &lt;span class="n">tensor&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">TensorFloat&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">CreateFromArray&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">shape&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">inputData&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">// Привязка ввода (соответствует имени ввода модели)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>&lt;span class="n">binding&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">Bind&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;input_0&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">tensor&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>Аналогично, вывод можно получить с помощью &lt;code>result.Outputs().Lookup(L&amp;quot;output_0&amp;quot;)&lt;/code>.&lt;/p>
&lt;hr>
&lt;h2 id="-заметки-по-отладке">✅ Заметки по отладке
&lt;/h2>&lt;ul>
&lt;li>Если файл модели не существует в папке выполнения, будет выброшено &lt;code>FileNotFoundException&lt;/code>.&lt;/li>
&lt;li>Если имена ввода/вывода не совпадают, возникнет ошибка &lt;code>invalid_argument&lt;/code>.&lt;/li>
&lt;li>Точные спецификации ввода/вывода модели можно проверить с помощью таких инструментов, как &lt;a class="link" href="https://netron.app" target="_blank" rel="noopener"
>Netron&lt;/a>.&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="-заключение">✅ Заключение
&lt;/h2>&lt;table>
&lt;thead>
&lt;tr>
&lt;th>Элемент&lt;/th>
&lt;th>Содержание&lt;/th>
&lt;/tr>
&lt;/thead>
&lt;tbody>
&lt;tr>
&lt;td>Используемый API&lt;/td>
&lt;td>Windows.AI.MachineLearning (WinRT)&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Язык&lt;/td>
&lt;td>C++ (на базе Win32)&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Рекомендуемый метод&lt;/td>
&lt;td>Через заголовок C++/WinRT&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Преимущества&lt;/td>
&lt;td>Модель ONNX работает изначально, также поддерживается GPU&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Внимание&lt;/td>
&lt;td>Обратите внимание на имя ввода модели и форму Tensor&lt;/td>
&lt;/tr>
&lt;/tbody>
&lt;/table>
&lt;hr>
&lt;h2 id="-альтернатива-для-тех-кто-не-хочет-использовать-winrt">✅ Альтернатива: Для тех, кто не хочет использовать WinRT
&lt;/h2>&lt;ul>
&lt;li>Используя &lt;code>ONNX Runtime&lt;/code> от Microsoft, вы можете &lt;strong>полностью обрабатывать модели ONNX из C++ без WinRT&lt;/strong>.&lt;/li>
&lt;li>Поддерживает кроссплатформенность, что позволяет использовать общий код для Windows/Linux.&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="-в-завершение">📌 В завершение
&lt;/h2>&lt;p>Windows ML (Microsoft.Windows.AI) — это мощный механизм вывода ИИ, который можно эффективно использовать даже из C++. Если вам нужен встроенный вывод в Windows, пожалуйста, попробуйте.&lt;/p>
&lt;p>Конкретные примеры создания моделей ONNX и привязки Tensor будут объяснены в следующем руководстве!&lt;/p></description></item><item><title>Шаги для вызова TinyLLaMA из C++ (с использованием llama.cpp)</title><link>http://kenji.blog/ru/p/shagi-dlya-vyzova-tinyllama-iz-cpp-s-ispolzovaniem-llama-cpp/</link><pubDate>Sat, 19 Jul 2025 09:40:53 +0900</pubDate><guid>http://kenji.blog/ru/p/shagi-dlya-vyzova-tinyllama-iz-cpp-s-ispolzovaniem-llama-cpp/</guid><description>&lt;img src="http://kenji.blog/p/tinyllama-%E3%82%92-c-%E3%81%8B%E3%82%89%E5%91%BC%E3%81%B3%E5%87%BA%E3%81%9B%E3%82%8B%E3%82%88%E3%81%86%E3%81%AB%E3%81%99%E3%82%8B%E6%89%8B%E9%A0%86llama.cpp%E4%BD%BF%E7%94%A8/img.png" alt="Featured image of post Шаги для вызова TinyLLaMA из C++ (с использованием llama.cpp)" />&lt;h1 id="-шаги-настройки-tinyllama--c-с-использованием-llamacpp">✅ Шаги настройки TinyLLaMA × C++ (с использованием &lt;code>llama.cpp&lt;/code>)
&lt;/h1>&lt;hr>
&lt;h2 id="-шаг-1-подготовка-llamacpp">🔧 Шаг 1: Подготовка llama.cpp
&lt;/h2>&lt;h3 id="1-1-требуемое-окружение-минимум">1-1. Требуемое окружение (Минимум)
&lt;/h3>&lt;ul>
&lt;li>ОС: Windows / Linux / macOS&lt;/li>
&lt;li>Среда разработки: g++ / clang / MSVC&lt;/li>
&lt;li>Git / CMake&lt;/li>
&lt;/ul>
&lt;h3 id="1-2-получение-и-сборка-llamacpp">1-2. Получение и сборка llama.cpp
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;span class="lnt">6
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-bash" data-lang="bash">&lt;span class="line">&lt;span class="cl">git clone https://github.com/ggerganov/llama.cpp
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="nb">cd&lt;/span> llama.cpp
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">mkdir build
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="nb">cd&lt;/span> build
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">cmake ..
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">cmake --build . --config Release
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;blockquote>
&lt;p>В Windows проще всего использовать &lt;code>Visual Studio Developer Command Prompt&lt;/code> с командой &lt;code>cmake --build . --config Release&lt;/code>.&lt;/p>
&lt;/blockquote>
&lt;hr>
&lt;h2 id="-шаг-2-скачивание-и-конвертация-модели-tinyllama">📦 Шаг 2: Скачивание и конвертация модели TinyLLaMA
&lt;/h2>&lt;h3 id="2-1-получение-оригинальной-модели-с-huggingface">2-1. Получение оригинальной модели с HuggingFace
&lt;/h3>&lt;p>Пример: &lt;a class="link" href="https://huggingface.co/openaccess-ai-collective/TinyLlama-1.1B-Chat-v1.0" target="_blank" rel="noopener"
>TinyLLaMA-1.1B&lt;/a>&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;span class="lnt">6
&lt;/span>&lt;span class="lnt">7
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-bash" data-lang="bash">&lt;span class="line">&lt;span class="cl">&lt;span class="c1"># При необходимости скачайте с помощью transformers&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">pip install transformers huggingface_hub
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">python3 -m transformers.models.llama.convert_llama_weights_to_hf &lt;span class="se">\
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="se">&lt;/span> --input_dir ./TinyLlama-1.1B-Chat &lt;span class="se">\
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="se">&lt;/span> --model_size 1B &lt;span class="se">\
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="se">&lt;/span> --output_dir ./hf_model
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;blockquote>
&lt;p>Это шаг преобразования в формат Hugging Face.&lt;/p>
&lt;/blockquote>
&lt;hr>
&lt;h3 id="2-2-конвертация-в-формат-gguf-для-llamacpp">2-2. Конвертация в формат GGUF (для &lt;code>llama.cpp&lt;/code>)
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-bash" data-lang="bash">&lt;span class="line">&lt;span class="cl">&lt;span class="nb">cd&lt;/span> llama.cpp
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">python3 convert.py ./hf_model --outfile tinyllama.gguf
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;h3 id="2-3-квантование-модели-уменьшение-размера">2-3. Квантование модели (уменьшение размера)
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-bash" data-lang="bash">&lt;span class="line">&lt;span class="cl">./quantize ./tinyllama.gguf ./tinyllama-q4.gguf q4_0
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;blockquote>
&lt;p>&lt;code>q4_0&lt;/code> — это 4-битное квантование. Размер модели уменьшится примерно до ** 350 МБ **.&lt;/p>
&lt;/blockquote>
&lt;hr>
&lt;h2 id="-шаг-3-вызов-модели-из-c-пример-кода">🧪 Шаг 3: Вызов модели из C++ (Пример кода)
&lt;/h2>&lt;h3 id="3-1-простой-код-на-c-вывод">3-1. Простой код на C++ (Вывод)
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
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&lt;/span>&lt;span class="lnt">14
&lt;/span>&lt;span class="lnt">15
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&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;#34;llama.h&amp;#34;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;iostream&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">int&lt;/span> &lt;span class="nf">main&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_model_params&lt;/span> &lt;span class="n">model_params&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">llama_model_default_params&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_context_params&lt;/span> &lt;span class="n">ctx_params&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">llama_context_default_params&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_model&lt;/span> &lt;span class="o">*&lt;/span>&lt;span class="n">model&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">llama_load_model_from_file&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="s">&amp;#34;tinyllama-q4.gguf&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">model_params&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_context&lt;/span> &lt;span class="o">*&lt;/span>&lt;span class="n">ctx&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">llama_new_context_with_model&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">model&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">ctx_params&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">string&lt;/span> &lt;span class="n">prompt&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="s">&amp;#34;Пользователь говорит, что хочет загрузить данные Excel, отфильтровать их и сохранить. Какова конфигурация узла?&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_batch&lt;/span> &lt;span class="n">batch&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">llama_batch_init&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="mi">512&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_token&lt;/span> &lt;span class="n">BOS&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">llama_token_bos&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">model&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">batch&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">token&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="mi">0&lt;/span>&lt;span class="p">]&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">BOS&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Токенизация
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">vector&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">llama_token&lt;/span>&lt;span class="o">&amp;gt;&lt;/span> &lt;span class="n">tokens&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">prompt&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">size&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="mi">8&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">int&lt;/span> &lt;span class="n">n&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">llama_tokenize&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">model&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">prompt&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span> &lt;span class="n">tokens&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">data&lt;/span>&lt;span class="p">(),&lt;/span> &lt;span class="n">tokens&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">size&lt;/span>&lt;span class="p">(),&lt;/span> &lt;span class="nb">true&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">tokens&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">resize&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">n&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">for&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">size_t&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">&amp;lt;&lt;/span> &lt;span class="n">tokens&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">size&lt;/span>&lt;span class="p">();&lt;/span> &lt;span class="o">++&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">batch&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">token&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="n">i&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">]&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">tokens&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">];&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">batch&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">n_tokens&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">tokens&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">size&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_decode&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">ctx&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">batch&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Получение результата
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="k">for&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="kt">int&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="n">i&lt;/span> &lt;span class="o">&amp;lt;&lt;/span> &lt;span class="mi">50&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="o">++&lt;/span>&lt;span class="n">i&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_token&lt;/span> &lt;span class="n">next&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">llama_sample_token&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">ctx&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="k">nullptr&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">llama_token_to_str&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">model&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">next&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_batch&lt;/span> &lt;span class="n">next_batch&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">llama_batch_init&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="mi">1&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">next_batch&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">token&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="mi">0&lt;/span>&lt;span class="p">]&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">next&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">next_batch&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">n_tokens&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">1&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_decode&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">ctx&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">next_batch&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_free&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">ctx&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">llama_free_model&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">model&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-шаг-4-метод-компиляции-пример">🧱 Шаг 4: Метод компиляции (Пример)
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-bash" data-lang="bash">&lt;span class="line">&lt;span class="cl">g++ -I./llama.cpp main.cpp ./llama.cpp/build/libllama.a -o tiny_infer -pthread -std&lt;span class="o">=&lt;/span>c++11
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;blockquote>
&lt;p>Библиотека &lt;code>libllama.a&lt;/code> создается в директории &lt;code>build/&lt;/code> после сборки.&lt;/p>
&lt;/blockquote>
&lt;hr>
&lt;h2 id="-пример-структуры-файлов-организация">✅ Пример структуры файлов (Организация)
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;span class="lnt">6
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">my_app/
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">├── tinyllama-q4.gguf # Квантованная модель (~350 МБ)
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">├── main.cpp # Код C++ выше
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">├── llama.cpp/ # Ядро llama.cpp
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">└── build/
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> └── libllama.a # Скомпилированная библиотека
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-заметки-для-применения-в-проектах">🧠 Заметки для применения в проектах
&lt;/h2>&lt;ul>
&lt;li>Добавьте код на C++ для &lt;code>сопоставления и выбора шаблонов узлов&lt;/code> на основе вывода&lt;/li>
&lt;li>Пример: Если содержит &amp;ldquo;Excel&amp;rdquo;, &amp;ldquo;фильтр&amp;rdquo;, &amp;ldquo;сохранить&amp;rdquo; -&amp;gt; Создать соответствующую группу узлов&lt;/li>
&lt;li>Для этой части подойдет простая конфигурация, например &lt;code>оператор if + загрузка шаблона JSON&lt;/code>&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="-итог">📌 Итог
&lt;/h2>&lt;table>
&lt;thead>
&lt;tr>
&lt;th>Параметр&lt;/th>
&lt;th>Описание&lt;/th>
&lt;/tr>
&lt;/thead>
&lt;tbody>
&lt;tr>
&lt;td>Рекомендуемая модель&lt;/td>
&lt;td>TinyLLaMA-1.1B-Chat v1.0 (GGUF + Квантование)&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Размер&lt;/td>
&lt;td>~350-450 МБ (4-битное квантование)&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Интеграция с C++&lt;/td>
&lt;td>Возможна через &lt;code>llama.cpp&lt;/code>, почти без внешних зависимостей&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Производительность&lt;/td>
&lt;td>Достаточна для простого понимания намерений и генерации текста (Естественный текст -&amp;gt; Конфигурация)&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Расширяемость&lt;/td>
&lt;td>Можно превратить в ИИ для генерации узлов, комбинируя с заполнением слотов и вызовом шаблонов&lt;/td>
&lt;/tr>
&lt;/tbody>
&lt;/table></description></item><item><title>Как отправлять сообщения в Slack с помощью Slack App + OAuth2</title><link>http://kenji.blog/ru/p/%D0%BA%D0%B0%D0%BA-%D0%BE%D1%82%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D1%8F%D1%82%D1%8C-%D1%81%D0%BE%D0%BE%D0%B1%D1%89%D0%B5%D0%BD%D0%B8%D1%8F-%D0%B2-slack-%D1%81-%D0%BF%D0%BE%D0%BC%D0%BE%D1%89%D1%8C%D1%8E-slack-app--oauth2/</link><pubDate>Wed, 16 Jul 2025 23:36:27 +0900</pubDate><guid>http://kenji.blog/ru/p/%D0%BA%D0%B0%D0%BA-%D0%BE%D1%82%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D1%8F%D1%82%D1%8C-%D1%81%D0%BE%D0%BE%D0%B1%D1%89%D0%B5%D0%BD%D0%B8%D1%8F-%D0%B2-slack-%D1%81-%D0%BF%D0%BE%D0%BC%D0%BE%D1%89%D1%8C%D1%8E-slack-app--oauth2/</guid><description>&lt;img src="http://kenji.blog/p/slack-app--oauth2-%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6-slack-%E3%81%AB%E3%83%A1%E3%83%83%E3%82%BB%E3%83%BC%E3%82%B8%E3%82%92%E6%8A%95%E7%A8%BF%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/img.png" alt="Featured image of post Как отправлять сообщения в Slack с помощью Slack App + OAuth2" />&lt;h2 id="-как-отправлять-сообщения-с-использованием-токена-доступа-slack-web-api">✅ Как отправлять сообщения с использованием токена доступа (Slack Web API)
&lt;/h2>&lt;p>«OAuth Token (например, xoxb- и т.д.)» от Slack — это ключ для публикации сообщений с помощью &lt;a class="link" href="https://api.slack.com/methods/chat.postMessage" target="_blank" rel="noopener"
>Web API&lt;/a> от Slack.
В этом случае, в отличие от Webhook, вы выполняете &lt;code>POST&lt;/code> запрос к &lt;strong>конечной точке API Slack&lt;/strong> с заголовком &lt;code>Authorization: Bearer&lt;/code>.&lt;/p>
&lt;hr>
&lt;h2 id="-необходимые-условия">🔑 Необходимые условия
&lt;/h2>&lt;p>Вы должны включить &lt;strong>&lt;code>chat:write&lt;/code> в область действия OAuth&lt;/strong> в вашем приложении Slack:&lt;/p>
&lt;h3 id="шаги-настройки">Шаги настройки
&lt;/h3>&lt;ol>
&lt;li>Перейдите на &lt;a class="link" href="https://api.slack.com/apps" target="_blank" rel="noopener"
>https://api.slack.com/apps&lt;/a>&lt;/li>
&lt;li>Создайте приложение или выберите существующее&lt;/li>
&lt;li>В «OAuth &amp;amp; Permissions» &amp;gt; &lt;code>Scopes&lt;/code>
→ Добавьте &lt;code>chat:write&lt;/code>&lt;/li>
&lt;li>Выполните «Install to Workspace» или «Reinstall», чтобы получить &lt;code>Access Token&lt;/code> (например: &lt;code>xoxb-xxxxxxxxxx&lt;/code>)&lt;/li>
&lt;/ol>
&lt;hr>
&lt;h2 id="-код-на-c-отправка-в-slack-api-через-winhttp">💻 Код на C++ (Отправка в Slack API через WinHTTP)
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
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&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;windows.h&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;winhttp.h&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;iostream&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#pragma comment(lib, &amp;#34;winhttp.lib&amp;#34;)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">bool&lt;/span> &lt;span class="nf">PostSlackMessage&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">accessToken&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">string&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">channel&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">string&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">text&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">const&lt;/span> &lt;span class="kt">wchar_t&lt;/span>&lt;span class="o">*&lt;/span> &lt;span class="n">host&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;slack.com&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">const&lt;/span> &lt;span class="kt">wchar_t&lt;/span>&lt;span class="o">*&lt;/span> &lt;span class="n">path&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;/api/chat.postMessage&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">HINTERNET&lt;/span> &lt;span class="n">hSession&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpOpen&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;SlackPoster/1.0&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_ACCESS_TYPE_DEFAULT_PROXY&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_NO_PROXY_NAME&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_NO_PROXY_BYPASS&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="o">!&lt;/span>&lt;span class="n">hSession&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="k">return&lt;/span> &lt;span class="nb">false&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">HINTERNET&lt;/span> &lt;span class="n">hConnect&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpConnect&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hSession&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">host&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">INTERNET_DEFAULT_HTTPS_PORT&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="o">!&lt;/span>&lt;span class="n">hConnect&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="k">return&lt;/span> &lt;span class="nb">false&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">HINTERNET&lt;/span> &lt;span class="n">hRequest&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpOpenRequest&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hConnect&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;POST&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">path&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nb">NULL&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">WINHTTP_NO_REFERER&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_DEFAULT_ACCEPT_TYPES&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_FLAG_SECURE&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Заголовок Authorization и Content-Type
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">headers&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Content-Type: application/json&lt;/span>&lt;span class="se">\r\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">headers&lt;/span> &lt;span class="o">+=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Authorization: Bearer &amp;#34;&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="n">accessToken&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="se">\r\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Тело JSON
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">string&lt;/span> &lt;span class="n">body&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">R&lt;/span>&lt;span class="s">&amp;#34;({&amp;#34;&lt;/span>&lt;span class="n">channel&lt;/span>&lt;span class="s">&amp;#34;:&amp;#34;&lt;/span>&lt;span class="p">)&lt;/span>&lt;span class="s">&amp;#34; + channel + R&amp;#34;&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="s">&amp;#34;,&amp;#34;&lt;/span>&lt;span class="n">text&lt;/span>&lt;span class="s">&amp;#34;:&amp;#34;&lt;/span>&lt;span class="p">)&lt;/span>&lt;span class="s">&amp;#34; + text + R&amp;#34;&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="s">&amp;#34;})&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">BOOL&lt;/span> &lt;span class="n">result&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpSendRequest&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">headers&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">(&lt;/span>&lt;span class="n">DWORD&lt;/span>&lt;span class="p">)&lt;/span>&lt;span class="o">-&lt;/span>&lt;span class="mi">1&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">(&lt;/span>&lt;span class="n">LPVOID&lt;/span>&lt;span class="p">)&lt;/span>&lt;span class="n">body&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">body&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">length&lt;/span>&lt;span class="p">(),&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">body&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">length&lt;/span>&lt;span class="p">(),&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="o">!&lt;/span>&lt;span class="n">result&lt;/span> &lt;span class="o">||&lt;/span> &lt;span class="o">!&lt;/span>&lt;span class="n">WinHttpReceiveResponse&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="nb">NULL&lt;/span>&lt;span class="p">))&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cerr&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;Ошибка отправки&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="nb">false&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// Проверка кода статуса
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">DWORD&lt;/span> &lt;span class="n">statusCode&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">DWORD&lt;/span> &lt;span class="n">size&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="k">sizeof&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">statusCode&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpQueryHeaders&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_QUERY_STATUS_CODE&lt;/span> &lt;span class="o">|&lt;/span> &lt;span class="n">WINHTTP_QUERY_FLAG_NUMBER&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_HEADER_NAME_BY_INDEX&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="o">&amp;amp;&lt;/span>&lt;span class="n">statusCode&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="o">&amp;amp;&lt;/span>&lt;span class="n">size&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">WINHTTP_NO_HEADER_INDEX&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpCloseHandle&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpCloseHandle&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hConnect&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpCloseHandle&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hSession&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">statusCode&lt;/span> &lt;span class="o">==&lt;/span> &lt;span class="mi">200&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">int&lt;/span> &lt;span class="nf">main&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">token&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;xoxb-ваш-токен-доступа&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="c1">// Токен доступа
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">string&lt;/span> &lt;span class="n">channel&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="s">&amp;#34;ID-канала-или-#general&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="c1">// Пример: &amp;#34;#general&amp;#34; или &amp;#34;C0123456789&amp;#34;
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">string&lt;/span> &lt;span class="n">message&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="s">&amp;#34;Попытка отправки в Slack из C++!&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">PostSlackMessage&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">token&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">channel&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">message&lt;/span>&lt;span class="p">))&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;Успешная отправка!&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span> &lt;span class="k">else&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cerr&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;Ошибка при отправке.&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-как-получить-id-канала">📌 Как получить ID канала
&lt;/h2>&lt;p>Использование только имени канала (например, &lt;code>#general&lt;/code>) иногда может привести к ошибке.
Более надежный способ — использовать ID из URL страницы канала в Slack.&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">https://app.slack.com/client/Txxxxx/C0123456789
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> ↑ Эта часть — ID канала
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-о-типах-токенов-дополнительно">✅ О типах токенов (Дополнительно)
&lt;/h2>&lt;table>
&lt;thead>
&lt;tr>
&lt;th>Формат токена&lt;/th>
&lt;th>Назначение&lt;/th>
&lt;th>Пример&lt;/th>
&lt;/tr>
&lt;/thead>
&lt;tbody>
&lt;tr>
&lt;td>&lt;code>xoxb-...&lt;/code>&lt;/td>
&lt;td>Bot Token (Рекомендуется)&lt;/td>
&lt;td>Публикация, редактирование, удаление&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>&lt;code>xoxp-...&lt;/code>&lt;/td>
&lt;td>User Token (Не рекомендуется)&lt;/td>
&lt;td>Операции не связанные с ботом&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Refresh Token&lt;/td>
&lt;td>Для обновления долгосрочного токена&lt;/td>
&lt;td>Обычно не используется&lt;/td>
&lt;/tr>
&lt;/tbody>
&lt;/table>
&lt;hr>
&lt;h2 id="-заключение">📝 Заключение
&lt;/h2>&lt;ul>
&lt;li>Для публикации в Slack из C++ метод Slack Web API + Bearer Token является наиболее надежным&lt;/li>
&lt;li>Используйте конечную точку &lt;code>chat.postMessage&lt;/code> с HTTPS POST&lt;/li>
&lt;li>Токен необходимо передавать в заголовке Bearer&lt;/li>
&lt;li>Канал надежнее всего указывать &lt;strong>по ID&lt;/strong>&lt;/li>
&lt;/ul></description></item><item><title>Как отправлять сообщения в Slack на C++ (Win32 API + WinHTTP) [Поддержка Webhook]</title><link>http://kenji.blog/ru/p/%D0%BA%D0%B0%D0%BA-%D0%BE%D1%82%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D1%8F%D1%82%D1%8C-%D1%81%D0%BE%D0%BE%D0%B1%D1%89%D0%B5%D0%BD%D0%B8%D1%8F-%D0%B2-slack-%D0%BD%D0%B0-c-win32-api--winhttp-%D0%BF%D0%BE%D0%B4%D0%B4%D0%B5%D1%80%D0%B6%D0%BA%D0%B0-webhook/</link><pubDate>Wed, 16 Jul 2025 19:42:56 +0900</pubDate><guid>http://kenji.blog/ru/p/%D0%BA%D0%B0%D0%BA-%D0%BE%D1%82%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D1%8F%D1%82%D1%8C-%D1%81%D0%BE%D0%BE%D0%B1%D1%89%D0%B5%D0%BD%D0%B8%D1%8F-%D0%B2-slack-%D0%BD%D0%B0-c-win32-api--winhttp-%D0%BF%D0%BE%D0%B4%D0%B4%D0%B5%D1%80%D0%B6%D0%BA%D0%B0-webhook/</guid><description>&lt;img src="http://kenji.blog/p/c-win32-api--winhttp%E3%81%A7slack%E3%81%AB%E3%83%A1%E3%83%83%E3%82%BB%E3%83%BC%E3%82%B8%E3%82%92%E6%8A%95%E7%A8%BF%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95webhook%E5%AF%BE%E5%BF%9C/img.png" alt="Featured image of post Как отправлять сообщения в Slack на C++ (Win32 API + WinHTTP) [Поддержка Webhook]" />&lt;h1 id="как-отправлять-сообщения-в-slack-на-c-win32-api--winhttp-поддержка-webhook">Как отправлять сообщения в Slack на C++ (Win32 API + WinHTTP) [Поддержка Webhook]
&lt;/h1>&lt;p>Я хочу отправлять сообщения в Slack из C++.
Это часто встречается в Node.js и Python, но случаев использования &amp;ldquo;C++ × Win32 API × WinHTTP&amp;rdquo; немного.&lt;/p>
&lt;p>В этой статье я шаг за шагом и понятно объясню &lt;strong>как отправлять сообщения из C++ в Slack с использованием URL Webhook&lt;/strong> .&lt;/p>
&lt;hr>
&lt;h2 id="-общий-процесс">✅ Общий процесс
&lt;/h2>&lt;p>Чтобы опубликовать сообщение в Slack, выполните следующие шаги:&lt;/p>
&lt;ol>
&lt;li>Получите URL Slack Webhook (API-ключ)&lt;/li>
&lt;li>Отправьте &lt;code>POST&lt;/code> запрос с помощью WinHTTP&lt;/li>
&lt;li>Сформируйте текст сообщения в формате JSON&lt;/li>
&lt;li>Проверьте результат, и готово!&lt;/li>
&lt;/ol>
&lt;hr>
&lt;h2 id="-шаг-1-как-получить-url-slack-webhook">🔑 Шаг 1: Как получить URL Slack Webhook
&lt;/h2>&lt;p>В Slack можно легко отправлять сообщения из внешних сервисов с помощью функции Incoming Webhooks.&lt;/p>
&lt;h3 id="шаги-получения">Шаги получения
&lt;/h3>&lt;ol>
&lt;li>Перейдите на &lt;a class="link" href="https://api.slack.com/apps" target="_blank" rel="noopener"
>https://api.slack.com/apps&lt;/a>&lt;/li>
&lt;li>Нажмите &lt;code>Create New App&lt;/code>&lt;/li>
&lt;li>Выберите &lt;code>From scratch&lt;/code>, укажите имя приложения и целевую рабочую область&lt;/li>
&lt;li>В левом меню выберите &lt;strong>&amp;ldquo;Incoming Webhooks&amp;rdquo;&lt;/strong> и включите их&lt;/li>
&lt;li>Нажмите &lt;strong>&amp;ldquo;Add New Webhook to Workspace&amp;rdquo;&lt;/strong> и выберите канал&lt;/li>
&lt;li>Скопируйте сгенерированный URL (например: &lt;code>https://hooks.slack.com/services/xxx/yyy/zzz&lt;/code>)&lt;/li>
&lt;/ol>
&lt;p>Этот URL работает как API-ключ.&lt;/p>
&lt;hr>
&lt;h2 id="-шаг-2-отправка-сообщения-в-slack-с-помощью-кода-c">💻 Шаг 2: Отправка сообщения в Slack с помощью кода C++
&lt;/h2>&lt;h3 id="используемые-технологии">Используемые технологии
&lt;/h3>&lt;ul>
&lt;li>Win32 API&lt;/li>
&lt;li>WinHTTP (стандартная библиотека)&lt;/li>
&lt;li>Сообщения в формате JSON&lt;/li>
&lt;/ul>
&lt;h3 id="пример-кода-отправка-в-slack">Пример кода (Отправка в Slack)
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
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&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;windows.h&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;winhttp.h&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;iostream&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#pragma comment(lib, &amp;#34;winhttp.lib&amp;#34;)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">bool&lt;/span> &lt;span class="nf">PostToSlack&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">webhookUrl&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">string&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">messageJson&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// URLの分解
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">URL_COMPONENTS&lt;/span> &lt;span class="n">urlComp&lt;/span>&lt;span class="p">{};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">wchar_t&lt;/span> &lt;span class="n">hostName&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="mi">256&lt;/span>&lt;span class="p">];&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="kt">wchar_t&lt;/span> &lt;span class="n">urlPath&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="mi">1024&lt;/span>&lt;span class="p">];&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">urlComp&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">dwStructSize&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="k">sizeof&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">urlComp&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">urlComp&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">lpszHostName&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">hostName&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">urlComp&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">dwHostNameLength&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">_countof&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hostName&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">urlComp&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">lpszUrlPath&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">urlPath&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">urlComp&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">dwUrlPathLength&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">_countof&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">urlPath&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="o">!&lt;/span>&lt;span class="n">WinHttpCrackUrl&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">webhookUrl&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="o">&amp;amp;&lt;/span>&lt;span class="n">urlComp&lt;/span>&lt;span class="p">))&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wcerr&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;URL分解に失敗しました&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="nb">false&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// HTTPセッションと接続
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">HINTERNET&lt;/span> &lt;span class="n">hSession&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpOpen&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;SlackPoster/1.0&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_ACCESS_TYPE_DEFAULT_PROXY&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_NO_PROXY_NAME&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_NO_PROXY_BYPASS&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">HINTERNET&lt;/span> &lt;span class="n">hConnect&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpConnect&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hSession&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">hostName&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">urlComp&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">nPort&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">HINTERNET&lt;/span> &lt;span class="n">hRequest&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpOpenRequest&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hConnect&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;POST&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">urlPath&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nb">NULL&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">WINHTTP_NO_REFERER&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_DEFAULT_ACCEPT_TYPES&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_FLAG_SECURE&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">headers&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Content-Type: application/json&lt;/span>&lt;span class="se">\r\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">BOOL&lt;/span> &lt;span class="n">result&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpSendRequest&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">headers&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="o">-&lt;/span>&lt;span class="mi">1&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">(&lt;/span>&lt;span class="n">LPVOID&lt;/span>&lt;span class="p">)&lt;/span>&lt;span class="n">messageJson&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">messageJson&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">length&lt;/span>&lt;span class="p">(),&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">messageJson&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">length&lt;/span>&lt;span class="p">(),&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="o">!&lt;/span>&lt;span class="n">result&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cerr&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;送信リクエストに失敗しました&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="nb">false&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpReceiveResponse&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="nb">NULL&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">DWORD&lt;/span> &lt;span class="n">statusCode&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">DWORD&lt;/span> &lt;span class="n">size&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="k">sizeof&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">statusCode&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpQueryHeaders&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_QUERY_STATUS_CODE&lt;/span> &lt;span class="o">|&lt;/span> &lt;span class="n">WINHTTP_QUERY_FLAG_NUMBER&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_HEADER_NAME_BY_INDEX&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="o">&amp;amp;&lt;/span>&lt;span class="n">statusCode&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="o">&amp;amp;&lt;/span>&lt;span class="n">size&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">WINHTTP_NO_HEADER_INDEX&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1">// リソース解放
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span> &lt;span class="n">WinHttpCloseHandle&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpCloseHandle&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hConnect&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpCloseHandle&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hSession&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">statusCode&lt;/span> &lt;span class="o">==&lt;/span> &lt;span class="mi">200&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">int&lt;/span> &lt;span class="nf">main&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">webhookUrl&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;https://hooks.slack.com/services/xxx/yyy/zzz&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span> &lt;span class="c1">// 自分のWebhookに置き換えてください
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="c1">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">string&lt;/span> &lt;span class="n">message&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">R&lt;/span>&lt;span class="s">&amp;#34;({&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="s">&amp;#34;text&amp;#34;&lt;/span>&lt;span class="o">:&lt;/span> &lt;span class="s">&amp;#34;Hello from C++ :rocket:&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="s">&amp;#34;username&amp;#34;&lt;/span>&lt;span class="o">:&lt;/span> &lt;span class="s">&amp;#34;C++ Bot&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="s">&amp;#34;icon_emoji&amp;#34;&lt;/span>&lt;span class="o">:&lt;/span> &lt;span class="s">&amp;#34;:robot_face:&amp;#34;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">})&lt;/span>&lt;span class="s">&amp;#34;;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">PostToSlack&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">webhookUrl&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">message&lt;/span>&lt;span class="p">))&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;投稿に成功しました！&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span> &lt;span class="k">else&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">cerr&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="s">&amp;#34;投稿に失敗しました。&lt;/span>&lt;span class="se">\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-настройка-json-сообщений">🧪 Настройка JSON сообщений
&lt;/h2>&lt;p>В Slack Webhook можно включать следующие параметры:&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;span class="lnt">6
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-json" data-lang="json">&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;text&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span> &lt;span class="s2">&amp;#34;Содержимое уведомления&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;username&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span> &lt;span class="s2">&amp;#34;Имя бота&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;icon_emoji&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span> &lt;span class="s2">&amp;#34;:rocket:&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;channel&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span> &lt;span class="s2">&amp;#34;#любое_имя_канала&amp;#34;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-дополнительная-информация">📌 Дополнительная информация
&lt;/h2>&lt;ul>
&lt;li>&lt;code>Content-Type&lt;/code> должен быть обязательно указан как &lt;code>&amp;quot;application/json&amp;quot;&lt;/code>&lt;/li>
&lt;li>URL Webhook передается как &lt;code>wstring&lt;/code> без изменений (URL-кодирование не требуется)&lt;/li>
&lt;li>Так как это HTTPS соединение, не забудьте &lt;code>WINHTTP_FLAG_SECURE&lt;/code>&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="-бонус-пример-проверки-публикации-в-slack">🎉 Бонус: Пример проверки публикации в Slack
&lt;/h2>&lt;p>В Slack это будет выглядеть так:&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">[C++ Bot]
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">Hello from C++ :rocket:
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-итоги">✍️ Итоги
&lt;/h2>&lt;table>
&lt;thead>
&lt;tr>
&lt;th>Параметр&lt;/th>
&lt;th>Описание&lt;/th>
&lt;/tr>
&lt;/thead>
&lt;tbody>
&lt;tr>
&lt;td>Метод отправки&lt;/td>
&lt;td>Webhook (Incoming Webhooks)&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Библиотека связи&lt;/td>
&lt;td>WinHTTP&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Формат данных&lt;/td>
&lt;td>JSON&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Доступные параметры&lt;/td>
&lt;td>text, username, icon_emoji, channel и т.д.&lt;/td>
&lt;/tr>
&lt;/tbody>
&lt;/table>
&lt;p>Даже если вы думали, что интеграция со Slack на C++ — это сложно&amp;hellip; вы можете добавить бота для уведомлений прямо сегодня!&lt;/p>
&lt;hr>
&lt;h2 id="-что-дальше">🚀 Что дальше?
&lt;/h2>&lt;p>Если вам интересно, в следующий раз:&lt;/p>
&lt;ul>
&lt;li>&lt;strong>Прикрепление файлов&lt;/strong>&lt;/li>
&lt;li>&lt;strong>Интерфейс с кнопками&lt;/strong>&lt;/li>
&lt;li>&lt;strong>Гибкая работа с API через Slack App + OAuth2&lt;/strong>&lt;/li>
&lt;/ul>
&lt;p>Мы также можем представить более продвинутую интеграцию со Slack, подобную этой!&lt;/p></description></item><item><title>Как отправлять сообщения в Microsoft Teams из C++ (WinHTTP + Graph API)</title><link>http://kenji.blog/ru/p/%D0%BA%D0%B0%D0%BA-%D0%BE%D1%82%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D1%8F%D1%82%D1%8C-%D1%81%D0%BE%D0%BE%D0%B1%D1%89%D0%B5%D0%BD%D0%B8%D1%8F-%D0%B2-microsoft-teams-%D0%B8%D0%B7-c-winhttp--graph-api/</link><pubDate>Mon, 14 Jul 2025 23:40:15 +0900</pubDate><guid>http://kenji.blog/ru/p/%D0%BA%D0%B0%D0%BA-%D0%BE%D1%82%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D1%8F%D1%82%D1%8C-%D1%81%D0%BE%D0%BE%D0%B1%D1%89%D0%B5%D0%BD%D0%B8%D1%8F-%D0%B2-microsoft-teams-%D0%B8%D0%B7-c-winhttp--graph-api/</guid><description>&lt;img src="http://kenji.blog/p/c-%E3%81%8B%E3%82%89-microsoft-teams-%E3%81%AB%E3%83%A1%E3%83%83%E3%82%BB%E3%83%BC%E3%82%B8%E3%82%92%E6%8A%95%E7%A8%BF%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95winhttp--graph-api/img.png" alt="Featured image of post Как отправлять сообщения в Microsoft Teams из C++ (WinHTTP + Graph API)" />&lt;h1 id="как-отправлять-сообщения-в-microsoft-teams-из-c-winhttp--graph-api">Как отправлять сообщения в Microsoft Teams из C++ (WinHTTP + Graph API)
&lt;/h1>&lt;p>Хотите автоматически отправлять сообщения в чат Microsoft Teams?
Для этого отлично подойдет ** Microsoft Graph API **.
В этой статье мы пошагово рассмотрим ** примеры кода на C++ с использованием WinHTTP ** и ** необходимые шаги для аутентификации API **.&lt;/p>
&lt;hr>
&lt;h2 id="-необходимая-подготовка-настройка-аутентификации-microsoft-graph-api">🔧 Необходимая подготовка (настройка аутентификации Microsoft Graph API)
&lt;/h2>&lt;h3 id="1-регистрация-приложения-на-портале-azure">1. Регистрация приложения на портале Azure
&lt;/h3>&lt;p>Во-первых, чтобы использовать Microsoft Graph API, необходимо зарегистрировать приложение в Azure.&lt;/p>
&lt;ol>
&lt;li>Перейдите на &lt;a class="link" href="https://portal.azure.com" target="_blank" rel="noopener"
>Azure Portal&lt;/a>&lt;/li>
&lt;li>** &amp;ldquo;Microsoft Entra ID&amp;rdquo; ** &amp;gt; ** &amp;ldquo;＋Добавить&amp;rdquo; ** &amp;gt; ** &amp;ldquo;Регистрация приложения&amp;rdquo; ** &amp;gt; ** &amp;ldquo;Новая регистрация&amp;rdquo; **&lt;/li>
&lt;li>Введите любое имя приложения и нажмите «Зарегистрировать»&lt;/li>
&lt;/ol>
&lt;h3 id="2-добавление-разрешений-api">2. Добавление разрешений API
&lt;/h3>&lt;ol>
&lt;li>В левом меню перейдите в «Разрешения API»&lt;/li>
&lt;li>Выберите ** &amp;ldquo;Microsoft Graph&amp;rdquo; ** &amp;gt; ** &amp;ldquo;Выбрать разрешения&amp;rdquo; **, найдите следующие области и нажмите ** &amp;ldquo;Обновить разрешения&amp;rdquo; **&lt;/li>
&lt;/ol>
&lt;ul>
&lt;li>Chat.ReadWrite&lt;/li>
&lt;li>User.Read&lt;/li>
&lt;/ul>
&lt;blockquote>
&lt;p>※ Если вы хотите отправлять сообщения в канал, также потребуется &lt;code>ChannelMessage.Send&lt;/code>&lt;/p>
&lt;/blockquote>
&lt;h3 id="3-запишите-идентификатор-клиента-и-идентификатор-арендатора">3. Запишите идентификатор клиента и идентификатор арендатора
&lt;/h3>&lt;p>Сохраните следующие два значения, отображаемые на вкладке «Обзор»:&lt;/p>
&lt;ul>
&lt;li>Идентификатор приложения (клиента)&lt;/li>
&lt;li>Идентификатор каталога (арендатора)&lt;/li>
&lt;/ul>
&lt;h3 id="4-создание-секрета-клиента">4. Создание секрета клиента
&lt;/h3>&lt;ol>
&lt;li>Перейдите на вкладку «Сертификаты и секреты»&lt;/li>
&lt;li>«Новый секрет клиента» &amp;gt; установите срок действия и нажмите «Добавить»&lt;/li>
&lt;li>** Обязательно сразу запишите отображаемое значение (секрет) **&lt;/li>
&lt;/ol>
&lt;hr>
&lt;h2 id="-получение-маркера-доступа-oauth2">🔐 Получение маркера доступа (OAuth2)
&lt;/h2>&lt;p>Мы будем использовать поток &lt;code>client_credentials&lt;/code> для получения маркера.
Выполните следующую команду с помощью curl, чтобы получить маркер доступа.&lt;/p>
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&lt;pre tabindex="0" class="chroma">&lt;code class="language-bash" data-lang="bash">&lt;span class="line">&lt;span class="cl">curl -X POST ^
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> https://login.microsoftonline.com/&lt;span class="o">{&lt;/span>Идентификатор_арендатора&lt;span class="o">}&lt;/span>/oauth2/v2.0/token ^
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> -H &lt;span class="s2">&amp;#34;Content-Type: application/x-www-form-urlencoded&amp;#34;&lt;/span> ^
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> -d &lt;span class="s2">&amp;#34;client_id={Идентификатор_клиента}&amp;#34;&lt;/span> ^
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> -d &lt;span class="s2">&amp;#34;scope=https%3A%2F%2Fgraph.microsoft.com%2F.default&amp;#34;&lt;/span> ^
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> -d &lt;span class="s2">&amp;#34;client_secret={Секрет_клиента}&amp;#34;&lt;/span> ^
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> -d &lt;span class="s2">&amp;#34;grant_type=client_credentials&amp;#34;&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;h3 id="пример-ответа">Пример ответа
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
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&lt;pre tabindex="0" class="chroma">&lt;code class="language-json" data-lang="json">&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;token_type&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span>&lt;span class="s2">&amp;#34;Bearer&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;expires_in&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span>&lt;span class="mi">3599&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;ext_expires_in&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span>&lt;span class="mi">3599&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;access_token&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span> &lt;span class="s2">&amp;#34;eyJ0eXAiOiJKV1QiLCJub... (пропущено)&amp;#34;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>Используйте этот &lt;code>access_token&lt;/code> для вызова Microsoft Graph API.&lt;/p>
&lt;h2 id="-пример-на-c-для-отправки-сообщения-в-чат-teams">💬 Пример на C++ для отправки сообщения в чат Teams
&lt;/h2>&lt;p>Ниже приведен пример на C++ с использованием WinHTTP для публикации сообщения в чате.&lt;/p>
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&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;windows.h&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;winhttp.h&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;iostream&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;string&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#pragma comment(lib, &amp;#34;winhttp.lib&amp;#34;)
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">void&lt;/span> &lt;span class="nf">PostToTeamsChat&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">accessToken&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">chatId&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="k">const&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span>&lt;span class="o">&amp;amp;&lt;/span> &lt;span class="n">message&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">HINTERNET&lt;/span> &lt;span class="n">hSession&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpOpen&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;TeamsPoster/1.0&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">WINHTTP_ACCESS_TYPE_DEFAULT_PROXY&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_NO_PROXY_NAME&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">WINHTTP_NO_PROXY_BYPASS&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">HINTERNET&lt;/span> &lt;span class="n">hConnect&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpConnect&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hSession&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;graph.microsoft.com&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">INTERNET_DEFAULT_HTTPS_PORT&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">endpoint&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;/v1.0/chats/&amp;#34;&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="n">chatId&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;/messages&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">HINTERNET&lt;/span> &lt;span class="n">hRequest&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpOpenRequest&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hConnect&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;POST&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">endpoint&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span> &lt;span class="nb">NULL&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WINHTTP_NO_REFERER&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">WINHTTP_DEFAULT_ACCEPT_TYPES&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">WINHTTP_FLAG_SECURE&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">jsonBody&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;{&lt;/span>&lt;span class="se">\&amp;#34;&lt;/span>&lt;span class="s">body&lt;/span>&lt;span class="se">\&amp;#34;&lt;/span>&lt;span class="s">: {&lt;/span>&lt;span class="se">\&amp;#34;&lt;/span>&lt;span class="s">content&lt;/span>&lt;span class="se">\&amp;#34;&lt;/span>&lt;span class="s">: &lt;/span>&lt;span class="se">\&amp;#34;&lt;/span>&lt;span class="s">&amp;#34;&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="n">message&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="se">\&amp;#34;&lt;/span>&lt;span class="s">}}&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">headers&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Authorization: Bearer &amp;#34;&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="n">accessToken&lt;/span> &lt;span class="o">+&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="se">\r\n&lt;/span>&lt;span class="s">Content-Type: application/json&lt;/span>&lt;span class="se">\r\n&lt;/span>&lt;span class="s">&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">BOOL&lt;/span> &lt;span class="n">bResult&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">WinHttpSendRequest&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">headers&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">DWORD&lt;/span>&lt;span class="p">)&lt;/span>&lt;span class="o">-&lt;/span>&lt;span class="mi">1L&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">(&lt;/span>&lt;span class="n">LPVOID&lt;/span>&lt;span class="p">)&lt;/span>&lt;span class="n">jsonBody&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">c_str&lt;/span>&lt;span class="p">(),&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">DWORD&lt;/span>&lt;span class="p">)(&lt;/span>&lt;span class="n">jsonBody&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">length&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="o">*&lt;/span> &lt;span class="k">sizeof&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="kt">wchar_t&lt;/span>&lt;span class="p">)),&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">(&lt;/span>&lt;span class="n">DWORD&lt;/span>&lt;span class="p">)(&lt;/span>&lt;span class="n">jsonBody&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">length&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="o">*&lt;/span> &lt;span class="k">sizeof&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="kt">wchar_t&lt;/span>&lt;span class="p">)),&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">bResult&lt;/span>&lt;span class="p">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpReceiveResponse&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="nb">NULL&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">DWORD&lt;/span> &lt;span class="n">dwSize&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpQueryDataAvailable&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="o">&amp;amp;&lt;/span>&lt;span class="n">dwSize&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">if&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">dwSize&lt;/span> &lt;span class="o">&amp;gt;&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">)&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">response&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">dwSize&lt;/span> &lt;span class="o">/&lt;/span> &lt;span class="k">sizeof&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="kt">wchar_t&lt;/span>&lt;span class="p">),&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">DWORD&lt;/span> &lt;span class="n">dwDownloaded&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpReadData&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="o">&amp;amp;&lt;/span>&lt;span class="n">response&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="mi">0&lt;/span>&lt;span class="p">],&lt;/span> &lt;span class="n">dwSize&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="o">&amp;amp;&lt;/span>&lt;span class="n">dwDownloaded&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wcout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Response: &amp;#34;&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">response&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">endl&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpCloseHandle&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hRequest&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpCloseHandle&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hConnect&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">WinHttpCloseHandle&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">hSession&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">int&lt;/span> &lt;span class="nf">main&lt;/span>&lt;span class="p">()&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">access&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">chatId&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;19:&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wstring&lt;/span> &lt;span class="n">message&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Hello from C++!&amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wcout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Enter your access token: &amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">getline&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wcin&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">access&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wcout&lt;/span> &lt;span class="o">&amp;lt;&amp;lt;&lt;/span> &lt;span class="sa">L&lt;/span>&lt;span class="s">&amp;#34;Enter chat ID: &amp;#34;&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">getline&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">wcin&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">chatId&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">PostToTeamsChat&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">access&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">chatId&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">message&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;h2 id="-как-получить-идентификатор-чата">🔍 Как получить идентификатор чата
&lt;/h2>&lt;p>Вы можете узнать идентификатор чата, используя &lt;code>GET /v1.0/me/chats&lt;/code>.&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">curl -X GET ^
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> https://graph.microsoft.com/v1.0/me/chats ^
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> -H &amp;#34;Authorization: Bearer {access_token}&amp;#34; ^
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> -H &amp;#34;Content-Type: application/json&amp;#34;
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;h3 id="пример-ответа-1">Пример ответа
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;span class="lnt">6
&lt;/span>&lt;span class="lnt">7
&lt;/span>&lt;span class="lnt">8
&lt;/span>&lt;span class="lnt">9
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-json" data-lang="json">&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;value&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span> &lt;span class="p">[&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;id&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span> &lt;span class="s2">&amp;#34;19:abc123xyz@thread.v2&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;topic&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span> &lt;span class="kc">null&lt;/span>&lt;span class="p">,&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nt">&amp;#34;chatType&amp;#34;&lt;/span>&lt;span class="p">:&lt;/span> &lt;span class="s2">&amp;#34;oneOnOne&amp;#34;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">]&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;h2 id="-примечания">📌 Примечания
&lt;/h2>&lt;ul>
&lt;li>Этот пример — минимальная реализация. В реальных условиях:
&lt;ul>
&lt;li>Обработка истечения срока действия маркера&lt;/li>
&lt;li>Проверка сертификата HTTPS&lt;/li>
&lt;li>Улучшенная обработка ошибок&lt;/li>
&lt;/ul>
&lt;/li>
&lt;li>Для публикации в каналах используйте &lt;code>teams/{team-id}/channels/{channel-id}/messages&lt;/code>.&lt;/li>
&lt;li>Для отправки вложений требуется многокомпонентная обработка или Graph Drive API.&lt;/li>
&lt;/ul>
&lt;h2 id="-заключение">📎 Заключение
&lt;/h2>&lt;table>
&lt;thead>
&lt;tr>
&lt;th>Функция&lt;/th>
&lt;th>Описание&lt;/th>
&lt;/tr>
&lt;/thead>
&lt;tbody>
&lt;tr>
&lt;td>Graph API&lt;/td>
&lt;td>Официальный API для взаимодействия с Teams&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Регистрация приложения&lt;/td>
&lt;td>Необходимые процедуры аутентификации в Azure&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Маркер доступа&lt;/td>
&lt;td>Получен через OAuth2, используется для запросов&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Реализация C++&lt;/td>
&lt;td>Вызов Graph API с использованием WinHTTP&lt;/td>
&lt;/tr>
&lt;/tbody>
&lt;/table>
&lt;h2 id="-следующие-шаги">🚀 Следующие шаги
&lt;/h2>&lt;p>В качестве более сложных примеров также возможно:&lt;/p>
&lt;ul>
&lt;li>Отправка сообщений в каналы команды (&lt;code>/teams/{team-id}/channels/...&lt;/code>)&lt;/li>
&lt;li>Отправка сообщений с вложениями&lt;/li>
&lt;li>Переключение между учетными записями ботов и пользователей&lt;/li>
&lt;li>Полная реализация на C++, включая получение маркера&lt;/li>
&lt;/ul>
&lt;p>Если у вас есть пожелания, смело оставляйте комментарии!&lt;/p></description></item><item><title>Преимущества и недостатки создания программ с использованием Win32API + C++</title><link>http://kenji.blog/ru/p/win32api-c-%E3%81%A7%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%A0%E3%82%92%E4%BD%9C%E3%82%8B%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88%E3%81%A8%E3%83%87%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88/</link><pubDate>Sat, 12 Jul 2025 12:30:35 +0900</pubDate><guid>http://kenji.blog/ru/p/win32api-c-%E3%81%A7%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%A0%E3%82%92%E4%BD%9C%E3%82%8B%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88%E3%81%A8%E3%83%87%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88/</guid><description>&lt;img src="http://kenji.blog/p/win32api-c-%E3%81%A7%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%A0%E3%82%92%E4%BD%9C%E3%82%8B%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88%E3%81%A8%E3%83%87%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88/img_1.png" alt="Featured image of post Преимущества и недостатки создания программ с использованием Win32API + C++" />&lt;h1 id="привлекательность-и-проблемы-разработки-с-win32api--c">Привлекательность и проблемы разработки с Win32API + C++
&lt;/h1>&lt;p>Для тех, кто хочет освоить разработку приложений под Windows, &lt;strong>Win32API + C++&lt;/strong> по-прежнему остается мощным выбором.
Эта комбинация, позволяющая взаимодействовать с ОС на минимальном расстоянии, сочетает в себе высокую скорость и гибкость.&lt;/p>
&lt;p>С другой стороны, поскольку она сильно отличается от современных стилей разработки, для ее освоения потребуется решимость.&lt;/p>
&lt;p>На этой странице, с точки зрения &lt;strong>действующего разработчика приложений под Windows&lt;/strong> , мы наглядно объясним ее преимущества и недостатки.&lt;/p>
&lt;hr>
&lt;h2 id="преимущества">Преимущества
&lt;/h2>&lt;h3 id="сверхбыстрое-нативное-выполнение">Сверхбыстрое нативное выполнение
&lt;/h3>&lt;p>Поскольку C++ и Win32API работают на уровне, наиболее близком к ОС, лишних накладных расходов практически нет.
Эффективность использования процессора и памяти чрезвычайно высока, и она может похвастаться &lt;strong>подавляющей скоростью выполнения&lt;/strong> .&lt;/p>
&lt;h3 id="высокая-гибкость-и-свобода">Высокая гибкость и свобода
&lt;/h3>&lt;p>Вы можете &lt;strong>самостоятельно и детально контролировать&lt;/strong> любое поведение приложения, такое как управление окнами, асинхронная обработка, интеграция COM и управление процессами.
Также возможно создание специализированных инструментов и собственных фреймворков.&lt;/p>
&lt;h3 id="легкость-распространения-без-среды-выполнения">Легкость распространения без среды выполнения
&lt;/h3>&lt;p>Поскольку не требуются внешние среды выполнения, такие как .NET или Java, приложение &lt;strong>можно распространять в виде одного исполняемого файла&lt;/strong> .
Проблемы при распространении возникают редко, и привлекает то, что его легко запустить даже без установщика.&lt;/p>
&lt;h3 id="возможность-создания-легковесных-приложений">Возможность создания легковесных приложений
&lt;/h3>&lt;p>Поскольку требуется лишь минимальная конфигурация, характерной чертой является то, что &lt;strong>объем используемой памяти очень мал&lt;/strong> .
Приложение будет комфортно работать даже на ПК с низкими характеристиками и в средах виртуальных машин.&lt;/p>
&lt;h3 id="возможен-расширенный-контроль-на-уровне-ос">Возможен расширенный контроль на уровне ОС
&lt;/h3>&lt;p>Также можно реализовать &lt;strong>управление, которое сложно выполнить с помощью обычных языков и библиотек&lt;/strong> , такое как глобальные хуки мыши и клавиатуры, тонкая настройка стилей окон и операции с системным меню.&lt;/p>
&lt;hr>
&lt;h2 id="недостатки">Недостатки
&lt;/h2>&lt;h3 id="низкая-эффективность-разработки">Низкая эффективность разработки
&lt;/h3>&lt;p>Создание графического интерфейса пользователя (GUI) также должно выполняться полностью с помощью кода, и &lt;strong>для создания одной кнопки могут потребоваться десятки строк кода&lt;/strong> .
Внесение изменений при перепроектировании также затруднено, а производительность ниже по сравнению с разработкой с использованием фреймворков UI.&lt;/p>
&lt;h3 id="склонность-к-снижению-ремонтопригодности">Склонность к снижению ремонтопригодности
&lt;/h3>&lt;p>Содержит много &lt;strong>кода со специальной структурой&lt;/strong> , такого как циклы сообщений и оконные процедуры, что затрудняет его чтение и повторное использование.
Есть также аспекты, которые делают его непригодным для командной разработки или долгосрочной поддержки.&lt;/p>
&lt;h3 id="адаптация-к-современному-ui-хлопотна">Адаптация к современному UI хлопотна
&lt;/h3>&lt;p>&lt;strong>Сложно адаптироваться к UX, востребованному в последние годы&lt;/strong> , такому как поддержка высокого DPI, сенсорных интерфейсов, специальных возможностей и темного режима.
Каждый из них нужно обрабатывать вручную, что требует больших усилий.&lt;/p>
&lt;h3 id="не-поддерживает-кроссплатформенность">Не поддерживает кроссплатформенность
&lt;/h3>&lt;p>Поскольку это API исключительно для Windows, его &lt;strong>невозможно перенести на macOS или Linux&lt;/strong> .
Если предполагается развертывание на нескольких платформах, потребуется выбрать другую технологию.&lt;/p>
&lt;h3 id="очень-высокая-стоимость-обучения">Очень высокая стоимость обучения
&lt;/h3>&lt;p>Вы должны понимать &lt;strong>концепции и механизмы, которые редко используются сегодня&lt;/strong> , такие как дескрипторы (handles), GDI, COM и OLE.
Многие документы также устарели, а обучение требует времени и терпения.&lt;/p>
&lt;hr>
&lt;h2 id="подходящие-применения">Подходящие применения
&lt;/h2>&lt;ul>
&lt;li>&lt;strong>Легковесные инструменты&lt;/strong> , такие как средства запуска файлов и помощники по горячим клавишам&lt;/li>
&lt;li>&lt;strong>Системные утилиты&lt;/strong> , такие как управление буфером обмена и управление IME&lt;/li>
&lt;li>&lt;strong>Приложения для нативного контроля&lt;/strong> , такие как глобальные хуки и захват окон&lt;/li>
&lt;li>&lt;strong>Вспомогательные инструменты для драйверов&lt;/strong> , тесно связанные с аппаратным обеспечением&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="неподходящие-применения">Неподходящие применения
&lt;/h2>&lt;ul>
&lt;li>&lt;strong>Приложения для обычных потребителей&lt;/strong> , где важен современный UI / UX&lt;/li>
&lt;li>&lt;strong>Создание прототипов и разработка MVP&lt;/strong> , где приоритетом является скорость&lt;/li>
&lt;li>&lt;strong>Крупномасштабные проекты&lt;/strong> , предполагающие долгосрочную эксплуатацию и командную разработку&lt;/li>
&lt;li>&lt;strong>Кроссплатформенные продукты&lt;/strong> , которые должны поддерживать несколько ОС&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="итоговая-оценка">Итоговая оценка
&lt;/h2>&lt;table>
&lt;thead>
&lt;tr>
&lt;th>Критерий&lt;/th>
&lt;th>Оценка&lt;/th>
&lt;/tr>
&lt;/thead>
&lt;tbody>
&lt;tr>
&lt;td>Скорость выполнения&lt;/td>
&lt;td>◎ Очень быстро&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Эффективность памяти&lt;/td>
&lt;td>◎ Отлично&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Скорость разработки&lt;/td>
&lt;td>× Медленно&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Ремонтопригодность&lt;/td>
&lt;td>× Низкая&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Кроссплатформенность&lt;/td>
&lt;td>× Не поддерживается&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Поддержка современного UI&lt;/td>
&lt;td>× Слабая&lt;/td>
&lt;/tr>
&lt;tr>
&lt;td>Свобода контроля ОС&lt;/td>
&lt;td>◎ Подавляюще высокая&lt;/td>
&lt;/tr>
&lt;/tbody>
&lt;/table>
&lt;hr>
&lt;h2 id="заключение">Заключение
&lt;/h2>&lt;p>&lt;strong>Win32API + C++ — это инструмент, подходящий для разработчиков, которые «хотят обрабатывать все в ОС самостоятельно».&lt;/strong>
Хотя его мощь огромна, обучение и использование требуют соответствующей решимости.&lt;/p>
&lt;blockquote>
&lt;p>Стоит ли делать такой «осознанный выбор», зависит от характера приложения, которое вы стремитесь создать.&lt;/p>
&lt;/blockquote>
&lt;hr>
&lt;p>Погрузиться в мир &lt;code>#include &amp;lt;windows.h&amp;gt;&lt;/code> , не полагаясь на фреймворки GUI или современные языки —
этот выбор по-прежнему имеет смысл.&lt;/p></description></item><item><title>[Для начинающих] Шаги по установке libcurl (с поддержкой OpenSSL) в Visual Studio с помощью vcpkg</title><link>http://kenji.blog/ru/p/vcpkg-%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6-visual-studio-%E3%81%AB-curl-%E3%82%92%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB/</link><pubDate>Mon, 07 Jul 2025 21:46:08 +0900</pubDate><guid>http://kenji.blog/ru/p/vcpkg-%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6-visual-studio-%E3%81%AB-curl-%E3%82%92%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB/</guid><description>&lt;img src="http://kenji.blog/p/vcpkg-%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6-visual-studio-%E3%81%AB-curl-%E3%82%92%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB/img.png" alt="Featured image of post [Для начинающих] Шаги по установке libcurl (с поддержкой OpenSSL) в Visual Studio с помощью vcpkg" />&lt;h2 id="если-вы-хотите-использовать-libcurl-с-поддержкой-openssl-в-visual-studio-то-установка-vcpkg--это-простой-и-рекомендуемый-способ">Если вы хотите использовать libcurl (с поддержкой OpenSSL) в Visual Studio, то установка vcpkg — это простой и рекомендуемый способ
&lt;/h2>&lt;p>&lt;code>libcurl&lt;/code> часто используется, когда вы хотите работать с HTTP-соединениями в C++. Но настройка сборки и зависимостей может оказаться неожиданно сложной задачей.&lt;/p>
&lt;p>В таких случаях на помощь приходит инструмент управления библиотеками C++ от Microsoft — ** «vcpkg» ** .
В этот раз я расскажу о шагах по использованию &lt;code>vcpkg&lt;/code> для установки &lt;code>libcurl&lt;/code> (с поддержкой OpenSSL) и его бесперебойного использования в Visual Studio.&lt;/p>
&lt;hr>
&lt;h3 id="установка-vcpkg-только-для-тех-кто-еще-не-установил">Установка vcpkg (только для тех, кто еще не установил)
&lt;/h3>&lt;p>Сначала давайте установим &lt;code>vcpkg&lt;/code>. Пожалуйста, выполните следующие шаги в PowerShell.&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-powershell" data-lang="powershell">&lt;span class="line">&lt;span class="cl">&lt;span class="n">git&lt;/span> &lt;span class="n">clone&lt;/span> &lt;span class="n">https&lt;/span>&lt;span class="err">:&lt;/span>&lt;span class="p">//&lt;/span>&lt;span class="n">github&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="n">com&lt;/span>&lt;span class="p">/&lt;/span>&lt;span class="n">microsoft&lt;/span>&lt;span class="p">/&lt;/span>&lt;span class="n">vcpkg&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="nb">cd &lt;/span>&lt;span class="n">vcpkg&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">.\&lt;/span>&lt;span class="nb">bootstrap-vcpkg&lt;/span>&lt;span class="p">.&lt;/span>&lt;span class="py">bat&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>※ Если у вас еще не установлен Git, установите его с &lt;a class="link" href="https://git-scm.com/" target="_blank" rel="noopener"
>официального сайта Git&lt;/a>.&lt;/p>
&lt;hr>
&lt;h3 id="установка-libcurl-с-поддержкой-openssl">Установка libcurl (с поддержкой OpenSSL)
&lt;/h3>&lt;p>Затем мы используем vcpkg для установки &lt;code>libcurl&lt;/code>. Чтобы указать 64-битную версию, совместимую с OpenSSL, выполните следующую команду.&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-powershell" data-lang="powershell">&lt;span class="line">&lt;span class="cl">&lt;span class="n">vcpkg&lt;/span> &lt;span class="n">install&lt;/span> &lt;span class="n">curl&lt;/span>&lt;span class="p">[&lt;/span>&lt;span class="no">ssl&lt;/span>&lt;span class="p">]&lt;/span> &lt;span class="p">-&lt;/span>&lt;span class="n">-triplet&lt;/span> &lt;span class="nb">x64-windows&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>При выполнении этой команды необходимые зависимости (такие как OpenSSL) также будут настроены автоматически.&lt;/p>
&lt;hr>
&lt;h3 id="настройка-интеграции-с-visual-studio">Настройка интеграции с Visual Studio
&lt;/h3>&lt;p>Чтобы упростить использование библиотек, установленных с помощью vcpkg, из ваших проектов Visual Studio, настройте интеграцию с помощью следующей команды.&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-powershell" data-lang="powershell">&lt;span class="line">&lt;span class="cl">&lt;span class="n">vcpkg&lt;/span> &lt;span class="n">integrate&lt;/span> &lt;span class="n">install&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>После этой настройки вы сможете автоматически использовать &lt;code>#include &amp;lt;curl/curl.h&amp;gt;&lt;/code> в проектах Visual Studio, и вам больше не нужно будет вручную настраивать пути к библиотекам или параметры компоновщика.&lt;/p>
&lt;hr>
&lt;h2 id="в-заключение">В заключение
&lt;/h2>&lt;p>Теперь вы готовы использовать &lt;code>libcurl&lt;/code> (с поддержкой OpenSSL) в Visual Studio.&lt;/p>
&lt;ul>
&lt;li>С помощью vcpkg вы можете управлять всеми сложными зависимостями сразу&lt;/li>
&lt;li>Легко установить libcurl с помощью &lt;code>vcpkg install curl[ssl] --triplet x64-windows&lt;/code>&lt;/li>
&lt;li>Автоматическая интеграция с Visual Studio с помощью &lt;code>vcpkg integrate install&lt;/code>&lt;/li>
&lt;/ul>
&lt;p>После этого просто включите заголовочный файл в свой проект и начните разработку с использованием API libcurl.
Воспользуйтесь удобным vcpkg, чтобы значительно повысить эффективность разработки.&lt;/p></description></item><item><title>Шаги по запуску PowerShell из C++ через C++/CLI DLL</title><link>http://kenji.blog/ru/p/%D1%88%D0%B0%D0%B3%D0%B8-%D0%BF%D0%BE-%D0%B7%D0%B0%D0%BF%D1%83%D1%81%D0%BA%D1%83-powershell-%D0%B8%D0%B7-c-%D1%87%D0%B5%D1%80%D0%B5%D0%B7-c-cli-dll/</link><pubDate>Wed, 16 Apr 2025 01:58:03 +0900</pubDate><guid>http://kenji.blog/ru/p/%D1%88%D0%B0%D0%B3%D0%B8-%D0%BF%D0%BE-%D0%B7%D0%B0%D0%BF%D1%83%D1%81%D0%BA%D1%83-powershell-%D0%B8%D0%B7-c-%D1%87%D0%B5%D1%80%D0%B5%D0%B7-c-cli-dll/</guid><description>&lt;img src="http://kenji.blog/p/c-%E3%81%8B%E3%82%89-powershell-%E3%82%92-c-cli-dll-%E7%B5%8C%E7%94%B1%E3%81%A7%E5%AE%9F%E8%A1%8C%E3%81%99%E3%82%8B%E6%89%8B%E9%A0%86/img.png" alt="Featured image of post Шаги по запуску PowerShell из C++ через C++/CLI DLL" />&lt;h1 id="-шаги-по-запуску-powershell-из-c-через-ccli-dll-visual-studio-2022--c">🎯 Шаги по запуску PowerShell из C++ через C++/CLI DLL (Visual Studio 2022 / C++)
&lt;/h1>&lt;h2 id="-общая-структура">✅ Общая структура
&lt;/h2>&lt;h3 id="--обертка-cli-dll-ccli">🔹 ① Обертка CLI DLL (C++/CLI)
&lt;/h3>&lt;p>Предоставляет функциональность для выполнения скриптов PowerShell.&lt;/p>
&lt;h3 id="--вызывающая-сторона-native-c">🔹 ② Вызывающая сторона Native C++
&lt;/h3>&lt;p>Вызывает CLI DLL для запуска скриптов PowerShell.&lt;/p>
&lt;hr>
&lt;h2 id="-шаг-1-создание-проекта-обертки-cli-dll">🔧 Шаг 1: Создание проекта обертки CLI DLL
&lt;/h2>&lt;h3 id="1-создание-проекта">1. Создание проекта
&lt;/h3>&lt;ul>
&lt;li>[Создать новый] → [C++] → &lt;strong>Библиотека классов CLR (.NET Framework)&lt;/strong>&lt;/li>
&lt;li>Имя: &lt;code>PowerShellWrapper&lt;/code>&lt;/li>
&lt;/ul>
&lt;blockquote>
&lt;p>💡 Если этот шаблон не отображается, установите рабочую нагрузку &amp;ldquo;Разработка классических приложений .NET&amp;rdquo;.&lt;/p>
&lt;/blockquote>
&lt;hr>
&lt;h3 id="2-добавление-пакета-nuget">2. Добавление пакета NuGet
&lt;/h3>&lt;ol>
&lt;li>Щелкните правой кнопкой мыши проект → [Управление пакетами NuGet]&lt;/li>
&lt;li>Найдите и установите &lt;code>System.Management.Automation&lt;/code>&lt;br>
(версия 5.x или 7.x)&lt;/li>
&lt;/ol>
&lt;hr>
&lt;h3 id="3-реализация-кода-на-стороне-cli">3. Реализация кода на стороне CLI
&lt;/h3>&lt;h4 id="powershellwrapperh">PowerShellWrapper.h
&lt;/h4>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
&lt;/span>&lt;span class="lnt"> 2
&lt;/span>&lt;span class="lnt"> 3
&lt;/span>&lt;span class="lnt"> 4
&lt;/span>&lt;span class="lnt"> 5
&lt;/span>&lt;span class="lnt"> 6
&lt;/span>&lt;span class="lnt"> 7
&lt;/span>&lt;span class="lnt"> 8
&lt;/span>&lt;span class="lnt"> 9
&lt;/span>&lt;span class="lnt">10
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#pragma once
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">namespace&lt;/span> &lt;span class="n">PowerShellWrapper&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">public&lt;/span> &lt;span class="n">ref&lt;/span> &lt;span class="k">class&lt;/span> &lt;span class="nc">PowerShellExecutor&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">Execute&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">script&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;h4 id="powershellwrappercpp">PowerShellWrapper.cpp
&lt;/h4>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
&lt;/span>&lt;span class="lnt"> 2
&lt;/span>&lt;span class="lnt"> 3
&lt;/span>&lt;span class="lnt"> 4
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&lt;/span>&lt;span class="lnt"> 8
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&lt;/span>&lt;span class="lnt">14
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&lt;/span>&lt;span class="lnt">17
&lt;/span>&lt;span class="lnt">18
&lt;/span>&lt;span class="lnt">19
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;#34;PowerShellWrapper.h&amp;#34;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Management&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Automation&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Collections&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">ObjectModel&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">PowerShellWrapper&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">PowerShellExecutor&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Execute&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">script&lt;/span>&lt;span class="p">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">PowerShell&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">ps&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">PowerShell&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Create&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">ps&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">AddScript&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">script&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">Collection&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">PSObject&lt;/span>&lt;span class="o">^&amp;gt;^&lt;/span> &lt;span class="n">results&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">ps&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">Invoke&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Text&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">StringBuilder&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">sb&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">gcnew&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Text&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">StringBuilder&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">for&lt;/span> &lt;span class="nf">each&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">PSObject&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">result&lt;/span> &lt;span class="n">in&lt;/span> &lt;span class="n">results&lt;/span>&lt;span class="p">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">sb&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">AppendLine&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">result&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">ToString&lt;/span>&lt;span class="p">());&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="n">sb&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">ToString&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-шаг-2-вызов-со-стороны-native-c">🔧 Шаг 2: Вызов со стороны Native C++
&lt;/h2>&lt;h3 id="1-создание-проекта-консольного-приложения-c">1. Создание проекта консольного приложения C++
&lt;/h3>&lt;ul>
&lt;li>Имя: &lt;code>NativeApp&lt;/code>&lt;/li>
&lt;/ul>
&lt;h3 id="2-настройки-ссылок">2. Настройки ссылок
&lt;/h3>&lt;ul>
&lt;li>Щелкните правой кнопкой мыши проект → [Добавить ссылку] → [Проекты] → добавьте &lt;code>PowerShellWrapper&lt;/code>&lt;/li>
&lt;li>[Свойства конфигурации] → [C/C++] → [Поддержка общеязыковой среды выполнения] → измените на &lt;strong>/clr&lt;/strong>&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h3 id="3-код-выполнения-maincpp">3. Код выполнения (main.cpp)
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
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&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#using &amp;lt;System.dll&amp;gt;
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#using &amp;#34;..\\PowerShellWrapper\\Debug\\PowerShellWrapper.dll&amp;#34;
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">PowerShellWrapper&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">int&lt;/span> &lt;span class="nf">main&lt;/span>&lt;span class="p">()&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">PowerShellExecutor&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">executor&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">gcnew&lt;/span> &lt;span class="n">PowerShellExecutor&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">result&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">executor&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">Execute&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="s">&amp;#34;Get-Process | Select-Object -First 1&amp;#34;&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">Console&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">WriteLine&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">result&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-дополнительные-примечания-idl--tlb--регистрация-com">💡 Дополнительные примечания (IDL / TLB / регистрация COM)
&lt;/h2>&lt;ul>
&lt;li>Поскольку эта конфигурация ссылается напрямую на .NET DLL, а не на COM, &lt;strong>IDL, TLB и регистрация COM не требуются&lt;/strong> .&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="-финальная-структура">✅ Финальная структура
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">Solution
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">├── PowerShellWrapper (C++/CLI DLL)
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">│ └── PowerShellExecutor
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">├── NativeApp (C++ EXE)
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> └── main.cpp → Вызов DLL
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr></description></item><item><title>Шаги по запуску PowerShell из C++ через C++/CLI DLL</title><link>http://kenji.blog/ru/p/%D1%88%D0%B0%D0%B3%D0%B8-%D0%BF%D0%BE-%D0%B7%D0%B0%D0%BF%D1%83%D1%81%D0%BA%D1%83-powershell-%D0%B8%D0%B7-c-%D1%87%D0%B5%D1%80%D0%B5%D0%B7-c-cli-dll/</link><pubDate>Wed, 16 Apr 2025 01:58:03 +0900</pubDate><guid>http://kenji.blog/ru/p/%D1%88%D0%B0%D0%B3%D0%B8-%D0%BF%D0%BE-%D0%B7%D0%B0%D0%BF%D1%83%D1%81%D0%BA%D1%83-powershell-%D0%B8%D0%B7-c-%D1%87%D0%B5%D1%80%D0%B5%D0%B7-c-cli-dll/</guid><description>&lt;img src="http://kenji.blog/p/c-%E3%81%8B%E3%82%89-powershell-%E3%82%92-c-cli-dll-%E7%B5%8C%E7%94%B1%E3%81%A7%E5%AE%9F%E8%A1%8C%E3%81%99%E3%82%8B%E6%89%8B%E9%A0%86/img.png" alt="Featured image of post Шаги по запуску PowerShell из C++ через C++/CLI DLL" />&lt;h1 id="-шаги-по-запуску-powershell-из-c-через-ccli-dll-visual-studio-2022--c">🎯 Шаги по запуску PowerShell из C++ через C++/CLI DLL (Visual Studio 2022 / C++)
&lt;/h1>&lt;h2 id="-общая-структура">✅ Общая структура
&lt;/h2>&lt;h3 id="--обертка-cli-dll-ccli">🔹 ① Обертка CLI DLL (C++/CLI)
&lt;/h3>&lt;p>Предоставляет функциональность для выполнения скриптов PowerShell.&lt;/p>
&lt;h3 id="--вызывающая-сторона-native-c">🔹 ② Вызывающая сторона Native C++
&lt;/h3>&lt;p>Вызывает CLI DLL для запуска скриптов PowerShell.&lt;/p>
&lt;hr>
&lt;h2 id="-шаг-1-создание-проекта-обертки-cli-dll">🔧 Шаг 1: Создание проекта обертки CLI DLL
&lt;/h2>&lt;h3 id="1-создание-проекта">1. Создание проекта
&lt;/h3>&lt;ul>
&lt;li>[Создать новый] → [C++] → &lt;strong>Библиотека классов CLR (.NET Framework)&lt;/strong>&lt;/li>
&lt;li>Имя: &lt;code>PowerShellWrapper&lt;/code>&lt;/li>
&lt;/ul>
&lt;blockquote>
&lt;p>💡 Если этот шаблон не отображается, установите рабочую нагрузку &amp;ldquo;Разработка классических приложений .NET&amp;rdquo;.&lt;/p>
&lt;/blockquote>
&lt;hr>
&lt;h3 id="2-добавление-пакета-nuget">2. Добавление пакета NuGet
&lt;/h3>&lt;ol>
&lt;li>Щелкните правой кнопкой мыши проект → [Управление пакетами NuGet]&lt;/li>
&lt;li>Найдите и установите &lt;code>System.Management.Automation&lt;/code>&lt;br>
(версия 5.x или 7.x)&lt;/li>
&lt;/ol>
&lt;hr>
&lt;h3 id="3-реализация-кода-на-стороне-cli">3. Реализация кода на стороне CLI
&lt;/h3>&lt;h4 id="powershellwrapperh">PowerShellWrapper.h
&lt;/h4>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
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&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#pragma once
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">namespace&lt;/span> &lt;span class="n">PowerShellWrapper&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">public&lt;/span> &lt;span class="n">ref&lt;/span> &lt;span class="k">class&lt;/span> &lt;span class="nc">PowerShellExecutor&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">Execute&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">script&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;h4 id="powershellwrappercpp">PowerShellWrapper.cpp
&lt;/h4>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
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&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;#34;PowerShellWrapper.h&amp;#34;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Management&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Automation&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Collections&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">ObjectModel&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">PowerShellWrapper&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">PowerShellExecutor&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Execute&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">script&lt;/span>&lt;span class="p">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">PowerShell&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">ps&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">PowerShell&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Create&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">ps&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">AddScript&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">script&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">Collection&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">PSObject&lt;/span>&lt;span class="o">^&amp;gt;^&lt;/span> &lt;span class="n">results&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">ps&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">Invoke&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Text&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">StringBuilder&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">sb&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">gcnew&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Text&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">StringBuilder&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">for&lt;/span> &lt;span class="nf">each&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">PSObject&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">result&lt;/span> &lt;span class="n">in&lt;/span> &lt;span class="n">results&lt;/span>&lt;span class="p">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">sb&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">AppendLine&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">result&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">ToString&lt;/span>&lt;span class="p">());&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="n">sb&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">ToString&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-шаг-2-вызов-со-стороны-native-c">🔧 Шаг 2: Вызов со стороны Native C++
&lt;/h2>&lt;h3 id="1-создание-проекта-консольного-приложения-c">1. Создание проекта консольного приложения C++
&lt;/h3>&lt;ul>
&lt;li>Имя: &lt;code>NativeApp&lt;/code>&lt;/li>
&lt;/ul>
&lt;h3 id="2-настройки-ссылок">2. Настройки ссылок
&lt;/h3>&lt;ul>
&lt;li>Щелкните правой кнопкой мыши проект → [Добавить ссылку] → [Проекты] → добавьте &lt;code>PowerShellWrapper&lt;/code>&lt;/li>
&lt;li>[Свойства конфигурации] → [C/C++] → [Поддержка общеязыковой среды выполнения] → измените на &lt;strong>/clr&lt;/strong>&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h3 id="3-код-выполнения-maincpp">3. Код выполнения (main.cpp)
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
&lt;/span>&lt;span class="lnt"> 2
&lt;/span>&lt;span class="lnt"> 3
&lt;/span>&lt;span class="lnt"> 4
&lt;/span>&lt;span class="lnt"> 5
&lt;/span>&lt;span class="lnt"> 6
&lt;/span>&lt;span class="lnt"> 7
&lt;/span>&lt;span class="lnt"> 8
&lt;/span>&lt;span class="lnt"> 9
&lt;/span>&lt;span class="lnt">10
&lt;/span>&lt;span class="lnt">11
&lt;/span>&lt;span class="lnt">12
&lt;/span>&lt;span class="lnt">13
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#using &amp;lt;System.dll&amp;gt;
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#using &amp;#34;..\\PowerShellWrapper\\Debug\\PowerShellWrapper.dll&amp;#34;
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">PowerShellWrapper&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">int&lt;/span> &lt;span class="nf">main&lt;/span>&lt;span class="p">()&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">PowerShellExecutor&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">executor&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">gcnew&lt;/span> &lt;span class="n">PowerShellExecutor&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">result&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">executor&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">Execute&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="s">&amp;#34;Get-Process | Select-Object -First 1&amp;#34;&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">Console&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">WriteLine&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">result&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-дополнительные-примечания-idl--tlb--регистрация-com">💡 Дополнительные примечания (IDL / TLB / регистрация COM)
&lt;/h2>&lt;ul>
&lt;li>Поскольку эта конфигурация ссылается напрямую на .NET DLL, а не на COM, &lt;strong>IDL, TLB и регистрация COM не требуются&lt;/strong> .&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="-финальная-структура">✅ Финальная структура
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;span class="lnt">5
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">Solution
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">├── PowerShellWrapper (C++/CLI DLL)
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">│ └── PowerShellExecutor
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">├── NativeApp (C++ EXE)
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> └── main.cpp → Вызов DLL
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr></description></item><item><title>Как вывести текущее время в формате ISO8601 в C++</title><link>http://kenji.blog/ru/p/%D0%BA%D0%B0%D0%BA-%D0%B2%D1%8B%D0%B2%D0%B5%D1%81%D1%82%D0%B8-%D1%82%D0%B5%D0%BA%D1%83%D1%89%D0%B5%D0%B5-%D0%B2%D1%80%D0%B5%D0%BC%D1%8F-%D0%B2-%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%82%D0%B5-iso8601-%D0%B2-c-/</link><pubDate>Sat, 15 Apr 2023 19:35:27 +0900</pubDate><guid>http://kenji.blog/ru/p/%D0%BA%D0%B0%D0%BA-%D0%B2%D1%8B%D0%B2%D0%B5%D1%81%D1%82%D0%B8-%D1%82%D0%B5%D0%BA%D1%83%D1%89%D0%B5%D0%B5-%D0%B2%D1%80%D0%B5%D0%BC%D1%8F-%D0%B2-%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%82%D0%B5-iso8601-%D0%B2-c-/</guid><description>&lt;img src="http://kenji.blog/p/c-%E3%81%A7%E7%8F%BE%E5%9C%A8%E6%99%82%E5%88%BB%E3%82%92iso8601%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%83%E3%83%88%E3%81%A7%E5%87%BA%E5%8A%9B%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/img.png" alt="Featured image of post Как вывести текущее время в формате ISO8601 в C++" />&lt;h3 id="предварительные-условия">Предварительные условия
&lt;/h3>&lt;ul>
&lt;li>Стандарт ISO C++ 20 (/std:c++20)&lt;/li>
&lt;/ul>
&lt;h3 id="код">Код
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;span class="lnt">4
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-c++" data-lang="c++">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;chrono&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;lt;format&amp;gt;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">string&lt;/span> &lt;span class="n">datetime&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">std&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">format&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="s">&amp;#34;{:%FT%TZ}&amp;#34;&lt;/span>&lt;span class="p">,&lt;/span> &lt;span class="n">system_clock&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">now&lt;/span>&lt;span class="p">());&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>Вот как можно вывести текущее время в формате ISO8601 в C++.&lt;/p>
&lt;h3 id="ссылки">Ссылки
&lt;/h3>&lt;ul>
&lt;li>&lt;a class="link" href="https://eel.is/c&amp;#43;&amp;#43;draft/time.format" target="_blank" rel="noopener"
>std::format&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>Как собрать OpenSSL в Windows</title><link>http://kenji.blog/ru/p/windows-%E3%81%A7-openssl-%E3%82%92%E3%83%93%E3%83%AB%E3%83%89%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/</link><pubDate>Fri, 07 Apr 2023 21:06:32 +0900</pubDate><guid>http://kenji.blog/ru/p/windows-%E3%81%A7-openssl-%E3%82%92%E3%83%93%E3%83%AB%E3%83%89%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/</guid><description>&lt;img src="http://kenji.blog/p/windows-%E3%81%A7-openssl-%E3%82%92%E3%83%93%E3%83%AB%E3%83%89%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/img.png" alt="Featured image of post Как собрать OpenSSL в Windows" />&lt;h1 id="что-такое-openssl">Что такое OpenSSL
&lt;/h1>&lt;p>Это библиотека с открытым исходным кодом, которая предоставляет функции, необходимые для шифрованной связи.&lt;/p>
&lt;p>Чтобы использовать её из программы, необходимо собрать библиотеку из предоставленного исходного кода на языке C.&lt;/p>
&lt;p>Ниже приведена процедура сборки.&lt;/p>
&lt;h1 id="подготовка-среды-сборки">Подготовка среды сборки
&lt;/h1>&lt;ul>
&lt;li>
&lt;p>&lt;strong>Perl&lt;/strong>&lt;/p>
&lt;p>Скачайте &lt;code>strawberry-perl-5.32.1.1-64bit.msi&lt;/code> с &lt;a class="link" href="https://strawberryperl.com/" target="_blank" rel="noopener"
>https://strawberryperl.com/&lt;/a>. Подойдет последняя версия.&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;strong>NASM&lt;/strong>&lt;/p>
&lt;p>Скачайте &lt;code>2.16.01/nasm-2.16.01-win64.zip&lt;/code> из раздела &lt;code>Download&lt;/code> на &lt;a class="link" href="https://www.nasm.us/" target="_blank" rel="noopener"
>https://www.nasm.us/&lt;/a>. Подойдет последняя версия, кроме rc.
После установки необходимо добавить папку с установленным NASM в переменную среды PATH.&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;strong>Visual Studio 2022&lt;/strong> или &lt;strong>Build Tools for Visual Studio 2022&lt;/strong>&lt;/p>
&lt;p>Установите &lt;code>Visual Studio 2022 Community&lt;/code> или &lt;code>Build Tools for Visual Studio 2022&lt;/code> с &lt;a class="link" href="https://visualstudio.microsoft.com/ja/downloads/" target="_blank" rel="noopener"
>https://visualstudio.microsoft.com/ja/downloads/&lt;/a>.&lt;/p>
&lt;/li>
&lt;/ul>
&lt;h1 id="процедура-сборки-openssl-в-windows">Процедура сборки OpenSSL в Windows
&lt;/h1>&lt;ol>
&lt;li>Скачайте и распакуйте &lt;code>openssl-3.1.0.tar.gz&lt;/code> с &lt;a class="link" href="https://www.openssl.org/source/" target="_blank" rel="noopener"
>https://www.openssl.org/source/&lt;/a>. Если не получается распаковать, выполните команду &lt;code>tar -xzf openssl-3.1.0.tar.gz&lt;/code> в командной строке.&lt;/li>
&lt;li>Запустите командную строку &lt;strong>от имени администратора&lt;/strong>&lt;/li>
&lt;li>Откройте распакованную папку&lt;/li>
&lt;li>Выполните следующую команду. &lt;em>Измените часть &lt;code>Community&lt;/code> в соответствии с версией установленного Visual Studio.&lt;/em>&lt;/li>
&lt;/ol>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-gdscript3" data-lang="gdscript3">&lt;span class="line">&lt;span class="cl">&lt;span class="s2">&amp;#34;C:\Program Files\Microsoft Visual Studio&lt;/span>&lt;span class="se">\202&lt;/span>&lt;span class="s2">2\Community\VC\Auxiliary\Build&lt;/span>&lt;span class="se">\v&lt;/span>&lt;span class="s2">cvarsall.bat&amp;#34;&lt;/span> &lt;span class="n">x64&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;ol start="5">
&lt;li>Выполните следующую команду&lt;/li>
&lt;/ol>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">perl Configure VC-WIN64A
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;ol start="6">
&lt;li>Выполните следующую команду (это займет много времени)&lt;/li>
&lt;/ol>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">nmake
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;ol start="7">
&lt;li>Выполните следующую команду (это займет много времени)&lt;/li>
&lt;/ol>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">nmake test
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;ol start="8">
&lt;li>Выполните следующую команду&lt;/li>
&lt;/ol>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">nmake install
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>В случае успеха OpenSSL будет установлен в &lt;code>C:\Program Files\OpenSSL&lt;/code>.&lt;/p>
&lt;p>Готово.&lt;/p>
&lt;h1 id="ссылки">Ссылки
&lt;/h1>&lt;p>&lt;a class="link" href="https://ja.wikipedia.org/wiki/OpenSSL" target="_blank" rel="noopener"
>https://ja.wikipedia.org/wiki/OpenSSL&lt;/a>&lt;/p></description></item></channel></rss>