cryptico.js - An easy-to-use strong encryption system utilizing RSA and AES for javascript.
cryptico.js cryptico-min.js documentation Generating an RSA key pair & public key string Sam wants to send Matt an encrypted message. In order to do this, he first needs Matt's public key string. A public key pair can be generated for Matt like this: // The passphrase used to repeatably generate this RSA key. var PassPhrase = "The Moon is a Harsh Mistress."; // The length of the RSA key, in bits.
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SQLCipher Open-source extension to SQLite Transparent, 256-bit AES encryption Tamper-resistant design Cross-platform and zero configuration SQLCipher is widely used, protecting data for thousands of apps on hundreds of millions of devices, including our password manager Codebook. Buy Now » Free Trial »
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2008å¹´7月，米グーグルã¯åŒç¤¾ãŒé–‹ç™ºã—ãŸWebアプリケーションã®ãœã„弱性検出ツール「ratproxyã€ã‚’オープンソースã¨ã—ã¦å…¬é–‹ã—ãŸã€‚検索サイト最大手ã®åŒç¤¾ã¯ï¼Œæ”»æ’ƒã‚’å—ã‘ã‚‹ã“ã¨ã‚‚多ã„。Google Appsã‚’ã¯ã˜ã‚，代表的ãªWeb 2.0系アプリケーション開発ã®å…ˆé§†è€…ã§ã‚‚ã‚ã‚‹åŒç¤¾ãŒé–‹ç™ºã—ãŸãƒ„ールã®å¨åŠ›ã¯ã©ã‚Œã»ã©ã®ã‚‚ã®ã‹ã€‚ãœã„弱性検査ã®å°‚門家ãŒæŽ¢ã£ãŸã€‚ “å—å‹•çš„â€ãªæ¤œå‡ºãƒ„ール，Web 2.0ç³»ã®ãœã„弱性ã«å¼·ã¿ 検出ã§ãã‚‹ãœã„弱性ã¯42種類，SQLインジェクションã¯è‹¦æ‰‹ Content-Typeãªã©ã§XSSã®å±é™ºåº¦ã‚’ãƒã‚§ãƒƒã‚¯ JavaScriptスクリプトã«æ½œã‚€XSSã®ãœã„弱性も検出 JavaScript Hijack/JSON Hijackã®ãœã„弱性
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ã“ã®ãƒãƒ³ãƒ‰ã‚·ã‚§ãƒ¼ã‚¯ã®å¾Œã€ クライアントãŒæš—å·åŒ–ã•ã‚ŒãŸ http リクエストをé€ä¿¡ã—〠ãれをå—ã‘ã¦ã‚µãƒ¼ãƒãŒæš—å·åŒ–ã•ã‚ŒãŸãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’è¿”ã™ã€‚ https サーãƒãŒãƒãƒ¼ãƒãƒ£ãƒ«ãƒ‰ãƒ¡ã‚¤ãƒ³æ©Ÿèƒ½ã‚’æŒã¤ã«ã¯ã€ https サーãƒãŒã‚µãƒ¼ãƒè¨¼æ˜Žæ›¸ã‚’é€ä¿¡ã™ã‚‹ (上ã®ãƒãƒ³ãƒ‰ã‚·ã‚§ãƒ¼ã‚¯å›³ã® 3行目) よりå‰ã«ã€ クライアントãŒãƒªã‚¯ã‚¨ã‚¹ãƒˆã—ãŸã„ホストåを通知ã™ã‚‹å¿…è¦ãŒã‚る。 上図ã‹ã‚‰æ˜Žã‚‰ã‹ãªã‚ˆã†ã«ã€ ホストåã®é€šçŸ¥ã¯ä¸€ç•ªæœ€åˆã®ã€ŒClientHelloã€ã§è¡Œãªã‚ã‚Œãªã‘ã‚Œã°ãªã‚‰ãšã€ ãã®ãŸã‚ã®æ‹¡å¼µãŒã€ 「Server Name Indicationã€ã¨ã„ã†ã‚ã‘ã§ã‚る。 ã‚‚ã¡ã‚ã‚“ã“ã®æ™‚点ã§ã¯ã€ã¾ã éµã®äº¤æ›ã¯è¡Œãªã‚ã‚Œã¦ã„ãªã„ã®ã§ã€ ホストåã¯å¹³æ–‡ã§é€ã‚‰ã‚Œã‚‹ã€‚ å‰ç½®ããŒé•·ããªã£ã¦ã—ã¾ã£ãŸãŒã€ ã“ã® Server Name Indication (SNI) ã‚’ stone ã§ã‚µãƒãƒ¼ãƒˆã—ã¦ã¿ãŸ (stone.c Revision 2
HTTP authentication mechanisms (and how they could work in Restlet) - Distributed Matter - Blog
Updated 08/08/08 I'm currently addressing how access control is done in the project I'm working on. We're using Restlet, so I've been looking into its authentication and authorisation mechanisms. There were a few issues with the current API for Guards, as I wanted to use mechanisms that are not currently supported. Thus, I started a discussion on the Restlet mailing list by making a few comments a
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Andrew Timberlake - My code, thoughts and other ramblings.
IBM Developer
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http://blog.insoshi.com/2008/09/21/finding-and-fixing-mass-assignment-problems-in-rails-applications/
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GitHub - google/keyczar: Easy-to-use crypto toolkit
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