<h2 id="%E6%A6%82%E8%A6%81" data-line="0" class="code-line">
<a class="header-anchor-link" href="#%E6%A6%82%E8%A6%81" aria-hidden="true"></a> 概要</h2>
<blockquote data-line="1" class="code-line">
<p data-line="1" class="code-line">信頼できる第三者（認証局）が間違いなく本人であることを電子的に証明するもので、書面取引における印鑑証明書に代わるもの</p>
</blockquote>
<ul data-line="3" class="code-line">
<li data-line="3" class="code-line">認証局(=CA)が発行した身元証明書</li>
<li data-line="4" class="code-line">SSL/TLS通信をするときに使う電子証明書は「SSL/TLSサーバ証明書」</li>
</ul>
<h2 id="%E9%96%A2%E9%80%A3" data-line="6" class="code-line">
<a class="header-anchor-link" href="#%E9%96%A2%E9%80%A3" aria-hidden="true"></a> 関連</h2>
<p data-line="7" class="code-line"><span class="embed-block zenn-embedded zenn-embedded-card"><iframe id="zenn-embedded__36c0848ad594d" src="https://embed.zenn.studio/card#zenn-embedded__36c0848ad594d" data-content="https%3A%2F%2Fzenn.dev%2F417yr%2Farticles%2F78ca79400bde3c" frameborder="0" scrolling="no" loading="lazy"></iframe></span><a href="https://zenn.dev/417yr/articles/78ca79400bde3c" style="display:none" target="_blank">https://zenn.dev/417yr/articles/78ca79400bde3c</a><br style="display:none">
<span class="embed-block zenn-embedded zenn-embedded-card"><iframe id="zenn-embedded__842e02efa103d" src="https://embed.zenn.studio/card#zenn-embedded__842e02efa103d" data-content="https%3A%2F%2Fzenn.dev%2F417yr%2Farticles%2Fb5c4a472ae0110" frameborder="0" scrolling="no" loading="lazy"></iframe></span><a href="https://zenn.dev/417yr/articles/b5c4a472ae0110" style="display:none" target="_blank">https://zenn.dev/417yr/articles/b5c4a472ae0110</a></p>
<h2 id="%E5%8F%82%E8%80%83" data-line="9" class="code-line">
<a class="header-anchor-link" href="#%E5%8F%82%E8%80%83" aria-hidden="true"></a> 参考</h2>
<p data-line="10" class="code-line"><span class="embed-block zenn-embedded zenn-embedded-card"><iframe id="zenn-embedded__a418982dec8e3" src="https://embed.zenn.studio/card#zenn-embedded__a418982dec8e3" data-content="https%3A%2F%2Fwww.kojinbango-card.go.jp%2Ffaq_certificate7%2F" frameborder="0" scrolling="no" loading="lazy"></iframe></span><a href="https://www.kojinbango-card.go.jp/faq_certificate7/" style="display:none" target="_blank" rel="nofollow noopener noreferrer">https://www.kojinbango-card.go.jp/faq_certificate7/</a></p>


電子証明書（=デジタル証明書）

概要

関連

参考

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