这几天了解了一下msn协议的登陆部分，凑了几段代码实现了，有资料的话没什么难度，主要是了解一下相关的过程和机制。下面模拟的是msn 8.5.1238 版本（实际上就是抓包然后填到程序里）
废话少说，直接开始吧（细节不说了，自己补课）
首先登陆DS服务器：messenger.hotmail.com:1863
VER 1 MSNP15 MSNP14 MSNP13 CVR0
VER 1 MSNP15 MSNP14 MSNP13 CVR0
CVR 2 0x0804 winnt 5.1 i386 MSG80BETA 8.5.1238 msmsgs test@hotmail.com
USR 3 SSO I test@hotmail.com
CVR 2 8.1.0178 8.1.0178 8.1.0178 http://msgruser.dlservice.microsoft.com/download/B/D/3/BD343317-2DBF-48FE-8BD9-9E3212D65E6A/Install_Messenger.exe http://get.live.com/cn
XFR 3 NS 207.46.108.67:1863 U D
<?
xml version="1.0" encoding="UTF-8"
?>
<
Envelope
xmlns
="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:wsse
="http://schemas.xmlsoap.org/ws/2003/06/secext"
xmlns:saml
="urn:oasis:names:tc:SAML:1.0:assertion"
xmlns:wsp
="http://schemas.xmlsoap.org/ws/2002/12/policy"
xmlns:wsu
="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
xmlns:wsa
="http://schemas.xmlsoap.org/ws/2004/03/addressing"
xmlns:wssc
="http://schemas.xmlsoap.org/ws/2004/04/sc"
xmlns:wst
="http://schemas.xmlsoap.org/ws/2004/04/trust"
>
<
Header
>
<
ps:AuthInfo
xmlns:ps
="http://schemas.microsoft.com/Passport/SoapServices/PPCRL"
Id
="PPAuthInfo"
>
<
ps:HostingApp
>
{7108E71A-9926-4FCB-BCC9-9A9D3F32E423}
</
ps:HostingApp
>
<
ps:BinaryVersion
>
4
</
ps:BinaryVersion
>
<
ps:UIVersion
>
1
</
ps:UIVersion
>
<
ps:Cookies
/>
<
ps:RequestParams
>
AQAAAAIAAABsYwQAAAAyMDUy
</
ps:RequestParams
>
</
ps:AuthInfo
>
<
wsse:Security
>
<
wsse:UsernameToken
Id
="user"
>
<
wsse:Username
>
test@hotmail.com
</
wsse:Username
>
<
wsse:Password
>
test
</
wsse:Password
>
</
wsse:UsernameToken
>
</
wsse:Security
>
</
Header
>
<
Body
>
<
ps:RequestMultipleSecurityTokens
xmlns:ps
="http://schemas.microsoft.com/Passport/SoapServices/PPCRL"
Id
="RSTS"
>
<
wst:RequestSecurityToken
Id
="RST0"
>
<
wst:RequestType
>
http://schemas.xmlsoap.org/ws/2004/04/security/trust/Issue
</
wst:RequestType
>
<
wsp:AppliesTo
>
<
wsa:EndpointReference
>
<
wsa:Address
>
http://Passport.NET/tb
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
</
wst:RequestSecurityToken
>
<
wst:RequestSecurityToken
Id
="RST1"
>
<
wst:RequestType
>
http://schemas.xmlsoap.org/ws/2004/04/security/trust/Issue
</
wst:RequestType
>
<
wsp:AppliesTo
>
<
wsa:EndpointReference
>
<
wsa:Address
>
messengerclear.live.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wsse:PolicyReference
URI
="MBI_KEY_OLD"
/>
</
wst:RequestSecurityToken
>
<
wst:RequestSecurityToken
Id
="RST2"
>
<
wst:RequestType
>
http://schemas.xmlsoap.org/ws/2004/04/security/trust/Issue
</
wst:RequestType
>
<
wsp:AppliesTo
>
<
wsa:EndpointReference
>
<
wsa:Address
>
messenger.msn.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wsse:PolicyReference
URI
="?id=507"
/>
</
wst:RequestSecurityToken
>
<
wst:RequestSecurityToken
Id
="RST3"
>
<
wst:RequestType
>
http://schemas.xmlsoap.org/ws/2004/04/security/trust/Issue
</
wst:RequestType
>
<
wsp:AppliesTo
>
<
wsa:EndpointReference
>
<
wsa:Address
>
contacts.msn.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wsse:PolicyReference
URI
="MBI"
/>
</
wst:RequestSecurityToken
>
<
wst:RequestSecurityToken
Id
="RST4"
>
<
wst:RequestType
>
http://schemas.xmlsoap.org/ws/2004/04/security/trust/Issue
</
wst:RequestType
>
<
wsp:AppliesTo
>
<
wsa:EndpointReference
>
<
wsa:Address
>
messengersecure.live.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wsse:PolicyReference
URI
="MBI_SSL"
/>
</
wst:RequestSecurityToken
>
<
wst:RequestSecurityToken
Id
="RST5"
>
<
wst:RequestType
>
http://schemas.xmlsoap.org/ws/2004/04/security/trust/Issue
</
wst:RequestType
>
<
wsp:AppliesTo
>
<
wsa:EndpointReference
>
<
wsa:Address
>
spaces.live.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wsse:PolicyReference
URI
="MBI"
/>
</
wst:RequestSecurityToken
>
<
wst:RequestSecurityToken
Id
="RST6"
>
<
wst:RequestType
>
http://schemas.xmlsoap.org/ws/2004/04/security/trust/Issue
</
wst:RequestType
>
<
wsp:AppliesTo
>
<
wsa:EndpointReference
>
<
wsa:Address
>
storage.msn.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wsse:PolicyReference
URI
="MBI"
/>
</
wst:RequestSecurityToken
>
</
ps:RequestMultipleSecurityTokens
>
</
Body
>
</
Envelope
>
注意其中的
<
wst:RequestSecurityToken
Id
="RST#"
>
<
wst:RequestType
>
http://schemas.xmlsoap.org/...
</
wst:RequestType
>
<
wsp:AppliesTo
>
<
wsa:EndpointReference
>
<
wsa:Address
>
messengersecure.live.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wsse:PolicyReference
URI
="MBI_SSL"
/>
</
wst:RequestSecurityToken
>
每一个RST对应于一个服务，比如上面这个就是messengersecure.live.com了。一般会有下面几个：
messengerclear.live.com：用于msn的认证
messenger.msn.com：msn网页认证
contacts.msn.com：Contact server 的认证
spaces.msn.com：msn spaces 的认证
当然，最重要的别忘了填入用户名和密码^_^
POST成功以后，接收服务器返回的内容，也是xml的：
<?
xml version="1.0" encoding="utf-8"
?>
<
S:Envelope
xmlns:S
="http://schemas.xmlsoap.org/soap/envelope/"
>
<
S:Header
>
<
psf:pp
xmlns:psf
="http://schemas.microsoft.com/Passport/SoapServices/SOAPFault"
>
<
psf:serverVersion
>
1
</
psf:serverVersion
>
<
psf:PUID
>
00067FFEA125C93F
</
psf:PUID
>
<
psf:configVersion
>
4.0.5633.0
</
psf:configVersion
>
<
psf:uiVersion
>
3.100.2179.0
</
psf:uiVersion
>
<
psf:authstate
>
0x48803
</
psf:authstate
>
<
psf:reqstatus
>
0x0
</
psf:reqstatus
>
<
psf:serverInfo
Path
="Live1"
RollingUpgradeState
="ExclusiveNew"
LocVersion
="0"
ServerTime
="2007-09-13T01:41:28Z"
>
BAYPPLOG2A06 2007.07.10.00.04.54
</
psf:serverInfo
>
<
psf:cookies
/>
<
psf:browserCookies
>
<
psf:browserCookie
Name
="MH"
URL
="http://www.msn.com"
>
MH=; path=/; domain=.msn.com; expires=Wed, 30-Dec-2037 16:00:00 GMT
</
psf:browserCookie
>
<
psf:browserCookie
Name
="MHW"
URL
="http://www.msn.com"
>
MHW=; path=/; domain=.msn.com; expires=Thu, 30-Oct-1980 16:00:00 GMT
</
psf:browserCookie
>
<
psf:browserCookie
Name
="MH"
URL
="http://www.live.com"
>
MH=; path=/; domain=.live.com; expires=Wed, 30-Dec-2037 16:00:00 GMT
</
psf:browserCookie
>
<
psf:browserCookie
Name
="MHW"
URL
="http://www.live.com"
>
MHW=; path=/; domain=.live.com; expires=Thu, 30-Oct-1980 16:00:00 GMT
</
psf:browserCookie
>
</
psf:browserCookies
>
<
psf:credProperties
>
<
psf:credProperty
Name
="MainBrandID"
/>
<
psf:credProperty
Name
="BrandIDList"
/>
<
psf:credProperty
Name
="IsWinLiveUser"
>
true
</
psf:credProperty
>
<
psf:credProperty
Name
="CID"
>
7b7c11618b2f2d9a
</
psf:credProperty
>
</
psf:credProperties
>
<
psf:extProperties
>
<
psf:extProperty
Name
="LastUsedCredType"
>
1
</
psf:extProperty
>
</
psf:extProperties
>
<
psf:response
/>
</
psf:pp
>
</
S:Header
>
<
S:Body
>
<
wst:RequestSecurityTokenResponseCollection
xmlns:S
="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:wst
="http://schemas.xmlsoap.org/ws/2004/04/trust"
xmlns:wsse
="http://schemas.xmlsoap.org/ws/2003/06/secext"
xmlns:wsu
="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
xmlns:saml
="urn:oasis:names:tc:SAML:1.0:assertion"
xmlns:wsp
="http://schemas.xmlsoap.org/ws/2002/12/policy"
xmlns:psf
="http://schemas.microsoft.com/Passport/SoapServices/SOAPFault"
>
<
wst:RequestSecurityTokenResponse
>
<
wst:TokenType
>
urn:passport:legacy
</
wst:TokenType
>
<
wsp:AppliesTo
xmlns:wsa
="http://schemas.xmlsoap.org/ws/2004/03/addressing"
>
<
wsa:EndpointReference
>
<
wsa:Address
>
http://Passport.NET/tb
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wst:LifeTime
>
<
wsu:Created
>
2007-09-13T01:41:28Z
</
wsu:Created
>
<
wsu:Expires
>
2007-09-14T01:41:28Z
</
wsu:Expires
>
</
wst:LifeTime
>
<
wst:RequestedSecurityToken
>
<
EncryptedData
xmlns
="http://www.w3.org/2001/04/xmlenc#"
Id
="BinaryDAToken0"
Type
="http://www.w3.org/2001/04/xmlenc#Element"
>
<
EncryptionMethod
Algorithm
="http://www.w3.org/2001/04/xmlenc#tripledes-cbc"
/>
<
ds:KeyInfo
xmlns:ds
="http://www.w3.org/2000/09/xmldsig#"
>
<
ds:KeyName
>
http://Passport.NET/STS
</
ds:KeyName
>
</
ds:KeyInfo
>
<
CipherData
>
<
CipherValue
>
ATLrT3rRR8zHnGWNy4dPvrnLjY3xMFwEUc4LcPJQAsuPeYbft6mBs/V+P3iTpCbWfwyCO+OtZbt6RGyEKnmpOFuVXLBZ3atB02Rpu2xcK2+mkpnZC1Qso/T9Fe5kakO5qOVQj9IlBlElfxCvjP8Tg/Re0426i+pe2+tIWrjYuRpaUjpyaw/hc3/j01ZrHBfZz4zeTKs27gbFgug7foJ6hBxYzL5VpK9cyTsZyO+VRznRjGvo7/Sc9fEsSfgkuKZS9kIjfSOH9uIYCm//UDbzJfdcvnI+fsVzF/6ef7Icv9xT2KFLbfhGbhGaghjF9wYjZ6LAY+inun5F5yYnGYI13t52myKUQQ7phuO0QKG4RvhBv7BvuZ4MgYLClcLG2f0+0lN91MILxQ6cTxMz8XQy3pnB1w3PL2sCWQGhGBXMU9hYW97+V1XwujWGak73nqrWssJbe90=
</
CipherValue
>
</
CipherData
>
</
EncryptedData
>
</
wst:RequestedSecurityToken
>
<
wst:RequestedTokenReference
>
<
wsse:KeyIdentifier
ValueType
="urn:passport"
/>
<
wsse:Reference
URI
="#BinaryDAToken0"
/>
</
wst:RequestedTokenReference
>
<
wst:RequestedProofToken
>
<
wst:BinarySecret
>
WIU5wm+snSOlmofVFw0dhe/8/0RtPj3o
</
wst:BinarySecret
>
</
wst:RequestedProofToken
>
</
wst:RequestSecurityTokenResponse
>
<
wst:RequestSecurityTokenResponse
>
<
wst:TokenType
>
urn:passport:compact
</
wst:TokenType
>
<
wsp:AppliesTo
xmlns:wsa
="http://schemas.xmlsoap.org/ws/2004/03/addressing"
>
<
wsa:EndpointReference
>
<
wsa:Address
>
messengerclear.live.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wst:LifeTime
>
<
wsu:Created
>
2007-09-13T01:41:28Z
</
wsu:Created
>
<
wsu:Expires
>
2007-09-13T09:41:28Z
</
wsu:Expires
>
</
wst:LifeTime
>
<
wst:RequestedSecurityToken
>
<
wsse:BinarySecurityToken
Id
="Compact1"
>
t=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
&p
=
</
wsse:BinarySecurityToken
>
</
wst:RequestedSecurityToken
>
<
wst:RequestedTokenReference
>
<
wsse:KeyIdentifier
ValueType
="urn:passport:compact"
/>
<
wsse:Reference
URI
="#Compact1"
/>
</
wst:RequestedTokenReference
>
<
wst:RequestedProofToken
>
<
wst:BinarySecret
>
nQxBa/vqQ7rC/4lCKemlPPGYwiIf5sQk
</
wst:BinarySecret
>
</
wst:RequestedProofToken
>
</
wst:RequestSecurityTokenResponse
>
<
wst:RequestSecurityTokenResponse
>
<
wst:TokenType
>
urn:passport:legacy
</
wst:TokenType
>
<
wsp:AppliesTo
xmlns:wsa
="http://schemas.xmlsoap.org/ws/2004/03/addressing"
>
<
wsa:EndpointReference
>
<
wsa:Address
>
messenger.msn.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wst:LifeTime
>
<
wsu:Created
>
2007-09-13T01:41:28Z
</
wsu:Created
>
<
wsu:Expires
>
2007-09-13T01:49:48Z
</
wsu:Expires
>
</
wst:LifeTime
>
<
wst:RequestedSecurityToken
>
<
wsse:BinarySecurityToken
Id
="PPToken2"
>
t=9f1kwMVt8HI11ZMGynBpTk9b8K0LpmcY3YqfiFkcHmDQJogbzZyWvsn9SZ7Rel0tgUiTosdUotoGaaXcOwXC4X4lci7jR0mK*DuS0ocFBPmaEXJTq8xUF5UGUiIiv7t46t
&p
=9DR5dce4tGhM6N5XZG6vKb8uxjswww8Esc*Y*JghIMSWI5!ZyBiBHhnatz1P7xzDaJmgx9tf3OuMmtr*t*btBrjTx2StrO0TvsnwZUon!CQhHlkYK2blKMXlhrof9O7mQ2ytdloWhXoq!KuRWXxgQoUZyWZjC0WYusIjaIvEUa*ZU$
</
wsse:BinarySecurityToken
>
</
wst:RequestedSecurityToken
>
<
wst:RequestedTokenReference
>
<
wsse:KeyIdentifier
ValueType
="urn:passport"
/>
<
wsse:Reference
URI
="#PPToken2"
/>
</
wst:RequestedTokenReference
>
</
wst:RequestSecurityTokenResponse
>
<
wst:RequestSecurityTokenResponse
>
<
wst:TokenType
>
urn:passport:compact
</
wst:TokenType
>
<
wsp:AppliesTo
xmlns:wsa
="http://schemas.xmlsoap.org/ws/2004/03/addressing"
>
<
wsa:EndpointReference
>
<
wsa:Address
>
contacts.msn.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wst:LifeTime
>
<
wsu:Created
>
2007-09-13T01:41:28Z
</
wsu:Created
>
<
wsu:Expires
>
2007-09-13T09:41:28Z
</
wsu:Expires
>
</
wst:LifeTime
>
<
wst:RequestedSecurityToken
>
<
wsse:BinarySecurityToken
Id
="Compact3"
>
t=EwDAAcBdAAAU7/9PdvvYJ23zPPtor/FYp6zOOb+AABUNAHBVIIifFj3qmqBZhJs0Bc3VWtLJoEBxH7T5+nW5TlsKToefZ0YgHEgaxE7gtCM0wTBBFjDA9df7H1jUx6V3QDDQFHByb6WkWSqrk99/TJ3+lMLeMB8SPaXES1ZHiqRTjnT4ta/fwvxoEw+ZTPO/o6HSOu9L91iP9tf1inahA2YAAAgmYvttWSQqCRABPQyikAvUy93r6eBUtapuOZu1O9YRmV1cqNV/1VTx6JdSom/3x32P/BgCZs8VjdQGpGaPhUiQs9HV8ufvmNfnk8xu+IEv8+N5P1xv2CWEceNPKJ/EhiAQEWB9y8i3yOVaywIegvEfqoE8xMDJPO5o43pIiS0xg0s8ntPdg6ATuVmdzS9NbrzZwWQXfXP1E2xJFJ4NqdPRXnhuCNdHavk+YPd7gVdrBPM1EF+A7zruzG/94euC0Sdw03400jt42Lh7YrqXjiY3NFVtc50mE30UOYIU9nZz7FAHmOZffX/QVN8HQixUZCG568fma51Pb1v3ZjYyMDW3CsDwh7eOQGBT3PoUpj6z8YIan2/cWCp2clciAQ==
&p
=
</
wsse:BinarySecurityToken
>
</
wst:RequestedSecurityToken
>
<
wst:RequestedTokenReference
>
<
wsse:KeyIdentifier
ValueType
="urn:passport:compact"
/>
<
wsse:Reference
URI
="#Compact3"
/>
</
wst:RequestedTokenReference
>
</
wst:RequestSecurityTokenResponse
>
<
wst:RequestSecurityTokenResponse
>
<
wst:TokenType
>
urn:passport:compact
</
wst:TokenType
>
<
wsp:AppliesTo
xmlns:wsa
="http://schemas.xmlsoap.org/ws/2004/03/addressing"
>
<
wsa:EndpointReference
>
<
wsa:Address
>
messengersecure.live.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wst:LifeTime
>
<
wsu:Created
>
2007-09-13T01:41:28Z
</
wsu:Created
>
<
wsu:Expires
>
2007-09-14T01:41:28Z
</
wsu:Expires
>
</
wst:LifeTime
>
<
wst:RequestedSecurityToken
>
<
wsse:BinarySecurityToken
Id
="Compact4"
>
t=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
&p
=
</
wsse:BinarySecurityToken
>
</
wst:RequestedSecurityToken
>
<
wst:RequestedTokenReference
>
<
wsse:KeyIdentifier
ValueType
="urn:passport:compact"
/>
<
wsse:Reference
URI
="#Compact4"
/>
</
wst:RequestedTokenReference
>
</
wst:RequestSecurityTokenResponse
>
<
wst:RequestSecurityTokenResponse
>
<
wst:TokenType
>
urn:passport:compact
</
wst:TokenType
>
<
wsp:AppliesTo
xmlns:wsa
="http://schemas.xmlsoap.org/ws/2004/03/addressing"
>
<
wsa:EndpointReference
>
<
wsa:Address
>
spaces.live.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wst:LifeTime
>
<
wsu:Created
>
2007-09-13T01:41:28Z
</
wsu:Created
>
<
wsu:Expires
>
2007-09-13T09:41:28Z
</
wsu:Expires
>
</
wst:LifeTime
>
<
wst:RequestedSecurityToken
>
<
wsse:BinarySecurityToken
Id
="Compact5"
>
t=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
&p
=
</
wsse:BinarySecurityToken
>
</
wst:RequestedSecurityToken
>
<
wst:RequestedTokenReference
>
<
wsse:KeyIdentifier
ValueType
="urn:passport:compact"
/>
<
wsse:Reference
URI
="#Compact5"
/>
</
wst:RequestedTokenReference
>
</
wst:RequestSecurityTokenResponse
>
<
wst:RequestSecurityTokenResponse
>
<
wst:TokenType
>
urn:passport:compact
</
wst:TokenType
>
<
wsp:AppliesTo
xmlns:wsa
="http://schemas.xmlsoap.org/ws/2004/03/addressing"
>
<
wsa:EndpointReference
>
<
wsa:Address
>
storage.msn.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wst:LifeTime
>
<
wsu:Created
>
2007-09-13T01:41:28Z
</
wsu:Created
>
<
wsu:Expires
>
2007-09-13T09:41:28Z
</
wsu:Expires
>
</
wst:LifeTime
>
<
wst:RequestedSecurityToken
>
<
wsse:BinarySecurityToken
Id
="Compact6"
>
t=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
&p
=
</
wsse:BinarySecurityToken
>
</
wst:RequestedSecurityToken
>
<
wst:RequestedTokenReference
>
<
wsse:KeyIdentifier
ValueType
="urn:passport:compact"
/>
<
wsse:Reference
URI
="#Compact6"
/>
</
wst:RequestedTokenReference
>
</
wst:RequestSecurityTokenResponse
>
</
wst:RequestSecurityTokenResponseCollection
>
</
S:Body
>
</
S:Envelope
>
对应的，每一个RST都会返回一个这样的内容：
<
wst:RequestSecurityTokenResponse
>
<
wst:TokenType
>
urn:passport:compact
</
wst:TokenType
>
<
wsp:AppliesTo
xmlns:wsa
="http://schemas.xmlsoap.org/ws/2004/03/addressing"
>
<
wsa:EndpointReference
>
<
wsa:Address
>
messengerclear.live.com
</
wsa:Address
>
</
wsa:EndpointReference
>
</
wsp:AppliesTo
>
<
wst:LifeTime
>
<
wsu:Created
>
2007-09-13T01:41:28Z
</
wsu:Created
>
<
wsu:Expires
>
2007-09-13T09:41:28Z
</
wsu:Expires
>
</
wst:LifeTime
>
<
wst:RequestedSecurityToken
>
<
wsse:BinarySecurityToken
Id
="Compact1"
>
t=EwBIAswbAQAU...=
&p
=
</
wsse:BinarySecurityToken
>
</
wst:RequestedSecurityToken
>
<
wst:RequestedTokenReference
>
<
wsse:KeyIdentifier
ValueType
="urn:passport:compact"
/>
<
wsse:Reference
URI
="#Compact1"
/>
</
wst:RequestedTokenReference
>
<
wst:RequestedProofToken
>
<
wst:BinarySecret
>
nQxBa/vqQ7rC/4lCKemlPPGYwiIf5sQk
</
wst:BinarySecret
>
</
wst:RequestedProofToken
>
</
wst:RequestSecurityTokenResponse
>
其中的BinarySecurityToken就是这个服务的ticket了，就是"t="后面的那一串。我们要实现msn的登陆过程，则上面内容中的BinarySecret也是需要用到的。
好，现在我们已经获得登陆必需的ticket和BinarySecret了，可以连接NS服务器了。
通信过程如下
VER 4 MSNP15 CVR0
VER 4 MSNP15 CVR0
CVR 5 0x0804 winnt 5.1 i386 MSG80BETA 8.5.1238 msmsgs test@hotmail.com
CVR 5 8.1.0178 8.1.0178 8.1.0178
http://msgruser.dlservice.microsoft.com/download/B/D/3/BD343317-2DBF-48FE-8BD9-
9E3212D65E6A/Install_Messenger.exe http://get.live.com/cn
USR 6 SSO I test@hotmail.com
USR 6 SSO S MBI_KEY_OLD PKD3fof9V9uwVWrUxMEpi+Dki1oMkO1tpthPVEKjB7DGHwrkyBYzb6mOnU3EHlPi
GCF 0 69 <Policies>...</Policies>
USR 7 SSO S t=EwBIAswbAQAU...=&p= HAAAAAEAAAADZgAA...
USR 7 OK test@hotmail.com 1 0
SBS 0 null ...
BLP 8 BL
BLP 8 BL
ADL 9 67 <ml l="1">...</ml>
ADL 9 OK
PRP 10 MFN g
PRP 10 MFN g
CHL 0 29987175131175130567
QRY 12 PROD0118R6%2WYOS 32 4c6b96c27122919ae4a8d24a3015313d
QRY 12
在USR 6 SSO S 处获得服务器发送的Nonce，就是MBI_KEY_OLD后面的那一串；然后在USR 7 SSO S 处发
送认证的内容，包含了两部分，第一个t=...就是上面获得的ticket了，后面的那一串实际上是一个结
构体的内容，这个结构体由BinarySecret和获得的Nonce生成，具体的生成算法见http://msnpiki.msnfanatic.com/index.php/MSNP15:SSO，我把代码也一块贴上吧：
CString GenerateLoginBlob(CString key, CString challenge)
...
{
BYTE key1[24] = ...{0}; BYTE key2[24] = ...{0}; BYTE key3[24] = ...{0}; BYTE hash[20] = ...{0}; BYTE randomdata[8] = ...{0};
CString szRet =""; DWORD dwBase64Size; CryptStringToBinary(key,0,CRYPT_STRING_BASE64,0,&dwBase64Size,0,0); ASSERT(dwBase64Size<=24); if (dwBase64Size>24) return ""; dwBase64Size = 24; CryptStringToBinary(key,0,CRYPT_STRING_BASE64,key1,&dwBase64Size,0,0); DeriveLoginKey(key1,24,"WS-SecureConversationSESSION KEY HASH",key2,24); DeriveLoginKey(key1,24,"WS-SecureConversationSESSION KEY ENCRYPTION",key3,24); HCRYPTPROV hProvider; if ( !CryptAcquireContext(&hProvider,0,0,PROV_RSA_FULL,0) ) if(!CryptAcquireContext(&hProvider,0,0,PROV_RSA_FULL,CRYPT_NEWKEYSET)) return ""; ...{ HCRYPTKEY hCryptKey; HCRYPTKEY hCryptKey2; BYTE * pImportKey = new BYTE[ 24+STDKEYHDRSIZE ]; memcpy(pImportKey,cKeyStdHeader,STDKEYHDRSIZE); memcpy(pImportKey+STDKEYHDRSIZE,key2,24); CryptImportKey(hProvider,pImportKey,24+STDKEYHDRSIZE,0,CRYPT_SF,&hCryptKey2); memcpy(pImportKey+STDKEYHDRSIZE,key3,24); if ( CryptImportKey(hProvider,pImportKey,24+STDKEYHDRSIZE,0,CRYPT_SF,&hCryptKey) ) ...{ HCRYPTKEY hKeyDupe1; HCRYPTKEY hKeyDupe2; HCRYPTHASH hHash; CryptDuplicateKey(hCryptKey,0,0,&hKeyDupe1); DWORD dwMode = CRYPT_MODE_CBC; CryptSetKeyParam(hKeyDupe1,KP_MODE,(BYTE*)&dwMode,0); if (CryptCreateHash(hProvider,CALG_HMAC,hCryptKey2,0,&hHash)) ...{ HMAC_INFO hmcinfo; ZeroMemory(&hmcinfo, sizeof(HMAC_INFO)); hmcinfo.HashAlgid = CALG_SHA1; CryptSetHashParam(hHash,HP_HMAC_INFO,(BYTE*)&hmcinfo,0); DWORD dwDataLen = challenge.GetLength(); CryptDuplicateKey(hKeyDupe1,0,0,&hKeyDupe2); CryptEncrypt(hKeyDupe2,0,TRUE,0,0,&dwDataLen,0); CryptDestroyKey(hKeyDupe2); if ( dwDataLen > 0) ...{ CryptGenRandom(hProvider,8,randomdata); CryptSetKeyParam(hKeyDupe1,KP_IV,randomdata,0); BYTE * pEncryptBytes = new BYTE[dwDataLen]; ZeroMemory(pEncryptBytes,dwDataLen); memcpy(pEncryptBytes,(LPCSTR)(LPCTSTR)challenge,challenge.GetLength()); DWORD dwData = challenge.GetLength(); if (CryptEncrypt(hKeyDupe1,hHash,TRUE,0,pEncryptBytes,&dwData,dwDataLen)) ...{ ASSERT(dwData == 72); // The size of the encryption *should* always be 72. If it's not you'll need to fix it. dwData = 20; CryptGetHashParam(hHash,HP_HASHVAL,hash,&dwData,0); MSGUSRKEY usrkey; memcpy(usrkey.aIVBytes, randomdata,8); memcpy(usrkey.aHashBytes, hash,20); memcpy(usrkey.aCipherBytes , pEncryptBytes,72); CryptBinaryToString((BYTE*)&usrkey,sizeof(MSGUSRKEY),CRYPT_STRING_BASE64, 0,&dwBase64Size); CryptBinaryToString((BYTE*)&usrkey,sizeof(MSGUSRKEY),CRYPT_STRING_BASE64, szRet.GetBuffer(dwBase64Size),&dwBase64Size); szRet.ReleaseBuffer(); szRet.Replace(" ","");
} delete[] pEncryptBytes; } CryptDestroyHash(hHash); } CryptDestroyKey(hKeyDupe1); CryptDestroyKey(hCryptKey); } delete[] pImportKey; if ( hCryptKey2 ) CryptDestroyKey(hCryptKey2); CryptReleaseContext(hProvider,0); } return szRet;
}
好了，当服务器回应USR 7 OK时，就登陆上去了。ADL是发送联系人列表，这个列表是通过https方式从contacts.msn.com服务器得到的，这个过程同样也需要对应的ticket，这里就不详述了。（msn只在第一次登陆时从服务器上获取列表，以后就直接从本地的加密文件中读取。）
登陆成功以后，服务器会发送一个验证请求，就是CHL命令，带了一串challenge，需要我们回应正确的验证值。验证值由challenge、PRODUCT_KEY和PRODUCT_ID生成，其中PRODUCT_KEY和PRODUCT_ID是两个固定的字符串，不同版本的msn有着不同的key和id，比如我们现在模拟的这个版本就分别是：
PRODUCT_KEY：YIXPX@5I2P0UT*LK
PRODUCT_ID：PROD0118R6%2WYOS
验证值生成如下：
int
MSN_handle_chl(
char
*
input,
char
*
output)
...
{ char *productKey = MSN_PRODUCT_KEY, *productID = MSN_PRODUCT_ID, *hexChars = "0123456789abcdef", buf[BUFSIZE]; unsigned char md5Hash[16], *newHash; unsigned int *md5Parts, *chlStringParts, newHashParts[5]; LONG64 nHigh=0, nLow=0; int i, bigEndian; /**//* Determine our endianess */ bigEndian = isBigEndian(); /**//* Create the MD5 hash */ _snprintf(buf, BUFSIZE-1, "%s%s", input, productKey); MD5((unsigned char *)buf, strlen(buf), md5Hash); /**//* Split it into four integers */ md5Parts = (unsigned int *)md5Hash; for(i=0; i<4; i++) ...{ /**//* check for endianess */ if(bigEndian) md5Parts[i] = swapInt(md5Parts[i]); /**//* & each integer with 0x7FFFFFFF */ /**//* and save one unmodified array for later */ newHashParts[i] = md5Parts[i]; md5Parts[i] &= 0x7FFFFFFF; } /**//* make a new string and pad with '0' */ _snprintf(buf, BUFSIZE-5, "%s%s", input, productID); i = strlen(buf); memset(&buf[i], '0', 8 - (i % 8)); buf[i + (8 - (i % 8))]='/0';
/* split into integers */
chlStringParts = (unsigned int *)buf;
/* this is magic */
for (i=0; i<(strlen(buf)/4)-1; i+=2)
{
LONG64 temp;
if(bigEndian)
{
chlStringParts[i] = swapInt(chlStringParts[i]);
chlStringParts[i+1] = swapInt(chlStringParts[i+1]);
}
temp=(md5Parts[0] * (((0x0E79A9C1 * (LONG64)chlStringParts[i]) % 0x7FFFFFFF)+nHigh) + md5Parts[1])%0x7FFFFFFF;
nHigh=(md5Parts[2] * (((LONG64)chlStringParts[i+1]+temp) % 0x7FFFFFFF) + md5Parts[3]) % 0x7FFFFFFF;
nLow=nLow + nHigh + temp;
}
nHigh=(nHigh+md5Parts[1]) % 0x7FFFFFFF;
nLow=(nLow+md5Parts[3]) % 0x7FFFFFFF;
newHashParts[0]^=nHigh;
newHashParts[1]^=nLow;
newHashParts[2]^=nHigh;
newHashParts[3]^=nLow;
/* swap more bytes if big endian */
for(i=0; i<4 && bigEndian; i++)
newHashParts[i] = swapInt(newHashParts[i]);
/* make a string of the parts */
newHash = (unsigned char *)newHashParts;
/* convert to hexadecimal */
for (i=0; i<16; i++)
{
output[i*2]=hexChars[(newHash[i]>>4)&0xF];
output[(i*2)+1]=hexChars[newHash[i]&0xF];
}
output[32]='/0';
chlStringParts = (unsigned int *)buf;
/* this is magic */
for (i=0; i<(strlen(buf)/4)-1; i+=2)
{
LONG64 temp;
if(bigEndian)
{
chlStringParts[i] = swapInt(chlStringParts[i]);
chlStringParts[i+1] = swapInt(chlStringParts[i+1]);
}
temp=(md5Parts[0] * (((0x0E79A9C1 * (LONG64)chlStringParts[i]) % 0x7FFFFFFF)+nHigh) + md5Parts[1])%0x7FFFFFFF;
nHigh=(md5Parts[2] * (((LONG64)chlStringParts[i+1]+temp) % 0x7FFFFFFF) + md5Parts[3]) % 0x7FFFFFFF;
nLow=nLow + nHigh + temp;
}
nHigh=(nHigh+md5Parts[1]) % 0x7FFFFFFF;
nLow=(nLow+md5Parts[3]) % 0x7FFFFFFF;
newHashParts[0]^=nHigh;
newHashParts[1]^=nLow;
newHashParts[2]^=nHigh;
newHashParts[3]^=nLow;
/* swap more bytes if big endian */
for(i=0; i<4 && bigEndian; i++)
newHashParts[i] = swapInt(newHashParts[i]);
/* make a string of the parts */
newHash = (unsigned char *)newHashParts;
/* convert to hexadecimal */
for (i=0; i<16; i++)
{
output[i*2]=hexChars[(newHash[i]>>4)&0xF];
output[(i*2)+1]=hexChars[newHash[i]&0xF];
}
output[32]='/0';
return 0;
}
如上向服务器发回验证值，服务器回复QRY则说明通过验证，否则会断开连接。至此登陆验证过程完毕。
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