File:SSLによるセキュアな通信.jpg
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[edit]DescriptionSSLによるセキュアな通信.jpg |
日本語: SSLによるセキュアな通信 ①セッションの開始 ②リプライ。アルゴリズム決定 ③認証局(CA)の認証済みサーバ証明書の送付 ④ブラウザはCA公開鍵により証明書の真贋を検証しサーバ公開鍵を取り出す ⑤乱数生成とそれによる共通鍵生成 ⑥サーバ公開鍵により乱数を暗号化してサーバに送信 ⑦サーバは秘密鍵で復号し共通鍵生成(⑤と同じ鍵が出来る) ⑧⑨クライアントからはクライアント鍵で、サーバからはサーバ鍵で暗号化を行い安全な通信を行う |
Date | |
Source | http://www.verisign.co.jp/repository/faq/SSL/protocol.html を参考 |
Author | ja:user:うぃき野郎 |
Licensing
[edit]Public domainPublic domainfalsefalse |
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:35, 4 July 2009 | ![]() | 1,894 × 1,518 (314 KB) | うぃき野郎 (talk | contribs) | ①セッションの開始 ②リプライ。アルゴリズム決定 ③認証局(CA)の認証済みサーバ証明書の送付 ④ブラウザはCA公開鍵により証明書の真贋を検証しサーバ公開鍵を取り出す ⑤乱数生成とそ� |
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Orientation | Normal |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 7.0 |
File change date and time | 18:32, 3 July 2009 |
Color space | sRGB |