问题描述
- exchanhe的X-EXPS EXCHANGEAUTH SHA256命令是做什么用的?
- 抓包解析后发现客户端发送X-EXPS EXCHANGEAUTH SHA256数据包后(个人推测应该是认证用的数据包),服务端返回了454 4.7.0 Temporary authentication failure。想请教下,是否有人知道X-EXPS EXCHANGEAUTH SHA256命令是做什么用的?如果是认证的数据包,这个命令后面的加密数据是与哪些信息有关?跟之前的 tls握手协商的信息有关系吗?
具体信息如下:
??C: EHLO MAIL3.woct.top
S: 250-mail6.woct.top Hello [192.168.32.3]
250-SIZE250-PIPELINING250-DSN250-ENHANCEDSTATUSCODES250-AUTH NTLM250-X-EXPS EXCHANGEAUTH GSSAPI NTLM250-X-EXCHANGEAUTH SHA256250-8BITMIME250-BINARYMIME250-CHUNKING250-XEXCH50250-XRDST250 XSHADOW
C: X-EXPS EXCHANGEAUTH SHA256 000007CCYIIF1AYJKoZIhvcSAQICAQBuggXDMIIFv6ADAgEFoQMCAQ6iBwMFAAAAAACjggRWYYIEUjCCBE6gAwIBBaEKGwhXT0NULlRPUKIkMCKgAwIBAqEbMBkbB1NNVFBTVkMbDm1haWw2LndvY3QudG9wo4IEEzCCBA+gAwIBEqEDAgECooIEAQSCA/2kzuw6Ywg1v670cDJSSGFexQ4UxRMCxzb83wTv4d05WpPn+IKSl80nAlpD8ucm3RYuFLWTBGI9dd53qR7opcE/yDL4wBf0Nw7Xl54z729Q4aQPNuZ+1zmIkmgANNpuI+1Cp4aMLfGNBWSFeWuVj0UA5e9T2tugPRIBvdRH6MnlqQhrwBsuVE7sO8DDFZ9TOVq6GW6pD9KAloes3ZgFWPaEeZIEgyuiN2ybQ9RFiy37U0auUCWwk/ZpOacu0QGdojOe+ZqVORlkCDWTyiTLIwU0SWvqhCeU/Jic9lvO8pT5OhvIskqq94DImux/d+Lj0M0hAErPAaII9AyYGhyrogoEhSceqwpLuOVTlhJhOS71FG6Rh1qcUew9zRgICoGmdvs1b2lNOrktuk+Nco/UfMTpa1h1uLpquoHpDM8nPPfgV0etmrtD0b8GABq2ugB5uEDVFFmav0b/Hq6GU4nHdzy32PihP5zwf50pwcYqdJS4xXuFW5S5uKn5cBol4K/sM9cjFFB73q9g9smTsYO2eVrxAGxEZEeMAEN0UXBNLrZsTao31odnI2fNoLx8qKWhIJd26eRWyIJMIUkGskNmM3ItINHGCqv5/FwvCufAxyEtxOgye4U6jfimPJ2c8iy90sheeX/kyETJhhXrKTmwuWg41pmA5pRy/tCLJZWUuj4seWo2aMhYBYW7TmeBc37mx8Eyg/coXj3LiVeO/Q0xlTVLgh08GIlq4IbEe1ukyjWgoYpz9qT7VLWt566wQDDrQJG3QPCaL4upgX2+1IkJE/NSheKacdQZbwzn0OPvBqJhOfox9rKrWpdpU0uwQ36qMSKoOhkph9EsWj3JfMov33xwW29Q5Ndj1xEUp9IjSiVvoz1OhARz++hFFTkuaFO9rEua8tE6aiuB3e1EjHFM2PueZ8WMKd3Uc8pMnaB6fCxW3XYyQ3SafcH2uNRPlpRMBoA8/OZMRWh+H2290HKkB0iTp6HfURQGo/IxN5tXCPI+iHWU52z1FaE5ZMz3iWNDbBxq/2EjxkQXYlhABTnvtULqLVQY1PgLgmLHON1hVGnAwAsnC5Ov/jgOMk92eWU1e96XdO53GDA/5lt3lQae5vQJf0fPaIUWckFvAUjceJgazSsch8h+ig48g7g8S83zkzh9p7AmBbUP77gTQfpSCARadkk18fQsvh7xfnrMy/CC4Mv/1EQeH0FIKSI3Htsm71tPHz9+0Ie/luCxkEpYvfcyzQvOr3Jp5zZo91T80iz5fpfbQtmazBmIjDdh2rFob+L70cflq8HHZSt5lbFFavAmCEUz1JpOOOuUWlzwZF6c+t5Qv1nF7Srw6bL/B9ICazRi7ONA87gpZOaPC7+ppIIBTjCCAUqgAwIBEqKCAUEEggE9Bz8IqhHWm9RNo0EjPUcuybajP1UvftQlcvSZ5xOLqeBNLw/Awt5RV4mi6mZCyVFFqg1MLnbYQ6+S2b8BUMKzPmmveH1/8JH9xEcuyRWO+qiBkuReUZj6kFjM9fLuSRs1OTc/JGADfDzgJ1XN20hMePClCwOnZjXFXzhK6OZQiNT4pDvx8cK6mVClrjO4zYygi0Gl60TMmA5MgfdqY++5aBCJggecLTGPVsva3uFZZBkCkhcu9IleBZOdfsJIxIY3Z5g216Bpl56RESSiShwqcvwo2Jl03Ce20EOjjcG5rTTJyFXv0TeLK3V8qig3druisclQUJa8RKs+dS/Hf8QqniZV1Ws5LVgOwIQk3xDsLY7jjvw3TYIsYlOLx6E3kWwFs2qlyNNhZdzIi/dgqB7ko+BpwFeN/TkEKhPOs60=0000002CzayRvCLDuWkyL12nmhc2IMDb7HVog+DvLHeNpwzTuxY=
S: 454 4.7.0 Temporary authentication failure
C: QUIT
解决方案
http://tools.ietf.org/html/rfc6124
解决方案二:
rfc6124和exchange 的X-EXCHANGEAUTH SHA256命令并不匹配啊