{"id":37,"date":"2014-10-23T12:59:04","date_gmt":"2014-10-23T03:59:04","guid":{"rendered":"http:\/\/blog.maaya.jp\/?p=37"},"modified":"2014-12-28T00:28:46","modified_gmt":"2014-12-27T15:28:46","slug":"windows7%e3%81%aessl-client-helo","status":"publish","type":"post","link":"https:\/\/blog.maaya.jp\/?p=37","title":{"rendered":"Windows7\u306eSSL Client Helo"},"content":{"rendered":"<p>\u6700\u65e9\u4eca\u5e74\u306e\u6052\u4f8b\u884c\u4e8b\u306b\u306a\u308a\u3064\u3064\u3042\u308bOpenSSL()\u5bfe\u5fdc\u3067\u3001\u9bd6\u5074\u306eSSLv3\u3092\u9589\u3058\u3089\u308c\u305f\u65b9\u3082\u591a\u3044\u3067\u3057\u3087\u3046\u3002\u50d5\u3082\u305d\u306e\u4e00\u4eba\u3002<br \/>\n\u4eca\u56de\u306f\u3001IRC\u3067SSL\u63a5\u7d9a\u3057\u305f\u3068\u304d\u306b\u6c17\u3065\u3044\u305f\u3053\u3068\u306a\u3069\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u9bd6\u5074\u306fznc(\u306e\u5148\u306bfriend\u306a\u308aircnet\u306a\u308a\u63a5\u7d9a)\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306fLimeChat(Windows7),LimeChat(iPhone)\u3002<br \/>\npoodle\u306e\u8a71\u984c\u304c\u51fa\u305f\u5f53\u521d\u3001znc\u3067SSLv3\u5207\u308c\u308b\u3088\u3046\u306a\u8a2d\u5b9a\u304c\u898b\u5f53\u305f\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u30bd\u30fc\u30b9\u3044\u3058\u3063\u3066v2\/v3\u306e\u90e8\u5206\u3092\u5168\u90e8\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3066\u4f5c\u308a\u76f4\u3057\u3002<br \/>\niPhone\u306f\u554f\u984c\u306a\u304f\u63a5\u7d9a\u3001Windows\u306f\u7e4b\u304c\u3089\u305a\u3002\u307e\u3055\u304bWindows\u7248\u306eLime\u306f\u4eca\u66f4\u306eTLS\u975e\u5bfe\u5fdc\u3068\u304b&#8230;\u3068\u3053\u306e\u6642\u70b9\u3067\u306f\u65e9\u3068\u3061\u308a\u3057\u3066\u9bd6\u5074\u5143\u306b\u623b\u3059\u3002<\/p>\n<p>\u5f8c\u65e5\u3001Wireshark\u3067\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u306e\u904e\u7a0b\u3092\u8997\u3044\u3066\u307f\u308b\u3068&#8230;\u307e\u3055\u304b\u306eClient Helo\u3060\u3051SSLv2\u3067\u6295\u3052\u3066\u308b\u3068\u3044\u3046\u8b0e\u6319\u52d5!<br \/>\nLime\u3068Cotton\u3067\u540c\u3058\u6319\u52d5\u3060\u3063\u305f\u306e\u3067\u3001\u3053\u308c\u306f\u3082\u3063\u3068OS\u30ec\u30d9\u30eb\u3060\u306a\u3068\u601d\u3063\u3066\u30b0\u30b0\u3063\u305f\u3089\u3053\u308c\u3060\u3063\u305f\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u7591\u3063\u3066\u3054\u3081\u3093\u306a\u3055\u3044\u3002<br \/>\n<a href=\"http:\/\/technet.microsoft.com\/en-us\/library\/dd560644(v=ws.10).aspx\" target=\"_blank\">http:\/\/technet.microsoft.com\/en-us\/library\/dd560644(v=ws.10).aspx<\/a><\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u7d50\u8ad6\u3068\u3057\u3066\u306f\u30cd\u30b4\u4ee5\u964d\u306fTLS\u3067\u901a\u4fe1\u3057\u3066\u305f\u306e\u3067\u4f55\u306e\u554f\u984c\u3082\u306a\u304b\u3063\u305f\u306e\u3060\u3051\u3069\u3001SSLv2 helo\u6295\u3052\u308b\u6c17\u6301\u3061\u60aa\u3044\u30c7\u30d5\u30a9\u8a2d\u5b9a\u306f\u89e3\u6c7a\u3057\u3066\u304a\u304d\u305f\u3044\u306e\u3067\u3001\u4e0a\u8a18\u306e\u8a18\u8f09\u901a\u308a\u30b0\u30eb\u30fc\u30d7\u30dd\u30ea\u30b7\u30fc\u3067\u5909\u66f4\u3057\u3066\u7d42\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.maaya.jp\/wp-content\/uploads\/2014\/10\/TLS.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-38\" src=\"http:\/\/blog.maaya.jp\/wp-content\/uploads\/2014\/10\/TLS-300x103.png\" alt=\"TLS\" width=\"300\" 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