Microsoft KB Archive/831147

= FIX: &quot;Unable to Verify Message Signature&quot; Error Message When BizTalk Server Tries to Process a Signed RosettaNet Message =

Article ID: 831147

Article Last Modified on 11/15/2007

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APPLIES TO


 * Microsoft BizTalk Server 2002 Service Pack 1
 * Microsoft BizTalk Accelerator for RosettaNet 2.0 Enterprise Edition

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Important This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:

256986 Description of the Microsoft Windows Registry



SYMPTOMS
After you install Microsoft BizTalk Server 2002 Service Pack 1 (SP1), you may receive one of the following error messages from BizTalk Server when it tries to process a signed RosettaNet message:

Message 1

An error occurred in BizTalk Server.

Details:

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[0x00000000] Security: Error occurred Unable to verify message signature.

[0x80004005] Unspecified error

[0x1730] Suspended Queue ID: &quot;{7A8AC6BB-EEA6-45D2-A500-F036A7E11FA8}&quot;

[0x80004005] Unspecified error

Message 2

An error occurred in BizTalk Server.

Details:

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[0x00000000] Security: Error occurred Bad message signature.

[0x80004005] Unspecified error

[0x1730] Suspended Queue ID: &quot;{7A8AC6BB-EEA6-45D2-A500-F036A7E11FA8}&quot;

[0x80004005] Unspecified error



RESOLUTION
Warning If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.

A supported hotfix is now available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next service pack that contains this hotfix.

To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:

http://go.microsoft.com/?linkid=6294451

Note If additional issues occur or any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. To create a separate service request, visit the following Microsoft Web site:

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

The English version of this hotfix has the file attributes (or later) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.   Date         Time   Version     Size     File name --  06-Nov-2003  04:55  3.0.2510.0  553,232  Ciscore.dll 06-Nov-2003 04:55  3.0.2510.0  430,352  Cisengine.dll Note Because of file dependencies, the most recent hotfix that contains these files may also contain additional files.Important After you install this hotfix, you must create a DWORD value ScanForMIMEHeader in the registry under the following registry key:

Set this DWORD value to 0.



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section of this article.



MORE INFORMATION
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the Standard Terminology That Is Used to Describe Microsoft Software Updates

Keywords: kbhotfixserver kbqfe kbhotfixserver kbqfe kberrmsg kbqfe kbfix kbbug KB831147

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