Microsoft KB Archive/823279

= Microsoft Windows SharePoint Services 2.0 and Office SharePoint Portal Server 2003 do not support Digest authentication or Advanced Digest authentication =

Article ID: 823279

Article Last Modified on 6/20/2007

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APPLIES TO


 * Microsoft Office SharePoint Server 2007
 * Microsoft Office SharePoint Portal Server 2003
 * Microsoft Windows SharePoint Services
 * Microsoft Windows SharePoint Services 3.0

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SUMMARY
Microsoft Windows SharePoint Services 2.0 and Microsoft Office SharePoint Portal Server 2003 do not support Digest authentication or Advanced Digest authentication. You cannot use Digest authentication or Advanced Digest authentication in Microsoft Internet Information Services (IIS) 6.0 with Windows SharePoint Services 2.0-based Web sites.

Advanced Digest authentication is supported in IIS 6.0 with Windows SharePoint Services 3.0 and Office SharePoint Portal Server 2007 Web sites.



Windows SharePoint Services 3.0 and SharePoint Portal Server 2007
To enable Digest authentication in Windows SharePoint Services 3.0 and Office SharePoint Portal Server 2007, visit the following Microsoft Web site:

Configure digest authentication (Office SharePoint Server)

http://technet2.microsoft.com/Office/en-us/library/45daf889-d7cc-4527-8147-e537e5d214ac1033.mspx?mfr=true

Digest authentication and Advanced Digest authentication in IIS 6.0
Digest authentication and Advanced Digest authentication are authentication methods that send user credentials over the network as an MD5 hash, where the original user name and password cannot be deciphered from the hash. The MD5 hash, also known as an MD5 message-digest, transmits a hash of the user's credentials in a Hypertext Transfer Protocol (HTTP) header in an HTTP 1.1-compliant browser such as Microsoft Internet Explorer 5.0 and later.

For more information about authentication methods in IIS 6.0, see the &quot;Authentication&quot; topic in the &quot;Security&quot; section of the Server Administration Guide of the IIS 6.0 documentation. To view the IIS 6.0 documentation, visit the following Microsoft Web sites:

Microsoft Windows Server 2003 Internet Information Services (IIS)

http://technet2.microsoft.com/windowsserver/en/technologies/featured/iis/default.mspx

Advanced Digest Authentication in IIS 6.0

http://technet2.microsoft.com/windowsserver/en/library/9cfa23e1-1521-46a1-9042-576acc9fc5d01033.mspx?mfr=true

Additional query words: MOSS2007 WSSv3

Keywords: kbinfo kbhowto kbauthentication kbwebservices KB823279

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