FIX: The System.Net.Security.SslStream class always calls the InitializeSecurityContext function by using only one input buffer in the .NET Framework 2.0

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???? ID: 927579 - ?? ???????? ?? ?????? ??? ?? ?? ???? ???? ???? ??.
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In the Microsoft .NET Framework 2.0, theInitializeSecurityContextfunction requires two input buffers if theInitializeSecurityContextfunction is called more than one time. ???????,System.Net.Security.SslStreamclass calls theInitializeSecurityContextfunction incorrectly. TheSystem.Net.Security.SslStreamclass always calls theInitializeSecurityContextfunction by using only one input buffer.

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?? Microsoft ?? ?? ??????? ???????? ?????? ??.. ??? ?? ???????, ???? ?????? ?? ?????? ?? ?? ???? ??? ????? ???? ??? ??? ???? ????? ???????? ?? ???? ???? ?? ?? ??????? ?????? ?? ????? ?? ??? ???.. ?? ???????? ?? ??? ???????? ??????? ??? ?? ???? ???.. ?????, ??? ?? ?? ?????? ?? ???? ??? ???????? ???? ???, ?? ?? ????? ????? ?? ?? ???? .NET Framework 2.0 ?????? ??? ?? ????????? ?????? ?? ???????? ????? ???

?? ?????? ?? ????? ?? ????, ?? ???????? ??????? ???? ?? ??? Microsoft ?????? ?????? ???? ?? ?????? ????? Microsoft ?????? ?????? ???? ?? ??? ?????? ?? ?????? ????? ?? ???? ??? ??????? ?? ???? ????, ?? ??? ????? Microsoft ??? ???? ?? ????:
http://support.microsoft.com/contactus/?ws=support
???:????? ?????? ???, ?? ????? ?? ?????????? ?????? ???????? ?? ???? ???? ??? ???? ??? ?? ???? ???, ??? ??? Microsoft ?????? ????????? ????????? ???? ?? ?? ??? ??????? ?????? ???? ?????? ?? ?????? ?? ???? ??.. ???????? ?????? ???????? ?? ?? ???????? ?? ??? ??????? ?????? ????? ???? ????? ?? ?? ??????? ?????? ?? ??????? ???? ????..

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You do not have to restart the computer after you apply this hotfix.

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X86-?????? ????????? .NET Framework 2.0,
?? ?????? ?? ??????? ?????? ?????? ?? ??????? ????
????? ???????? ?? ???????????? ?????????????:??????????
System.dll2.0.50727.2413,022,84806-??-200620: 08x86
X64-?????? ????????? .NET Framework 2.0,
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????? ???????? ?? ???????????? ?????????????:??????????
System.dll2.0.50727.2413,022,84806-??-200620: 08x86
System.dll2.0.50727.2413,022,84806-??-200619: 44x64
.NET Framework 2.0, ???????-?????? ???????
?? ?????? ?? ??????? ?????? ?????? ?? ??????? ????
????? ???????? ?? ???????????? ?????????????:??????????
System.dll2.0.50727.2413,022,84806-??-200619: 44IA-64
System.dll2.0.50727.2413,022,84806-??-200620: 08x86

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?? ????? ???? ??? ?? ?????? ?? ????? ?? ???? ??InitializeSecurityContext??????? ???? ??????? (SSP) ?? ??????????? ???? ?? ??? ????? ????? ?? ?????? ?? ?? ?? ?????? ???, ????? ????? ?? ???? ????:
  1. ????????? ???? ?? ?? ???? ?? ???????? ???? ??????? ???? ??????? ??????? (SSPI) ???? ???? ?? ?????? ??? ???????
  2. ??? ??? ???????? ???? ?????? ???? ?? ???? ??, ????????? ???? ?? ?? ???? SSPI ???? ???? ?? ???????? ???? ??? ???????
  3. ??? SSPI ???? ???????? ???? ?? ??? ???? ???, SSP ??? ????? ??? ???????

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Microsoft ?? ?????? ?? ?? ?? "?? ?? ????" ???? ??? ???????? Microsoft ???????? ??? ?? ?? ??? ??..

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?? ???? ??? ???? ??????? ?? ???InitializeSecurityContext?????? ?? ???, ????? Microsoft ?????? ??????? (MSDN) ??? ?????? ?? ????:
InitializeSecurityContext (Schannel)
HTTP://msdn2.Microsoft.com/en-us/library/aa375924.aspx
???????? ?????? Schannel ?????? ???? ???
HTTP://msdn2.Microsoft.com/en-us/library/aa375412.aspx
?????????? ?????? ???????? ?? ???? ??? ???? ??????? ?? ???, Microsoft ?????? ??? ??? ???? ????? ?? ??? ????? ???? ?????? ????? ????::
824684Microsoft ?????????? ???????? ?? ????? ???? ?? ??? ????? ?? ???? ???? ???? ???????? ?? ?????
Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use for other considerations.

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???? ID: 927579 - ????? ???????: 06 ?????? 2010 - ??????: 3.0
???? ???? ???? ??:
  • Microsoft .NET Framework 2.0
??????: 
kbqfe kbmt KB927579 KbMthi
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??????????: ?? ???? ?? ???? ??????? ?? ????? ?? Microsoft ????-?????? ?????????? ?????? ?????? ???? ??? ??. Microsoft ???? ??? ????-???????? ?? ????-???????? ????? ?????? ?? ???? ???????? ???? ?? ???? ????? ????? ??? ?? ??? ?????? ?? ???? ???? ???? ??? ????? ??. ???????, ????-???????? ???? ????? ???? ???? ???? ???. ?????, ????????, ?????-???? ?? ??????? ?? ???????? ?? ???? ???, ???? ?? ??? ?????? ???? ???? ??? ????? ??? ?? ???? ??. Microsoft ??????? ??? ???? ?? ?????? ?? ??????????, ????????? ?? ??? ?????? ?? ???? ????? ?? ???? ???????? ?? ??? ???? ????? ?? ??? ????????? ???? ??. Microsoft ????-?????? ?????????? ?? ????? ?????? ?? ?? ??? ??.
?????????? ?? ??????? ????????? ??????? ??:927579

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