Server giving msxml3.dll error "80072f7d" when trying to access a secure URL

For many years, I used classic asp to connect to the provider's secure site using msxml3.dll, but from this morning I get:

msxml3.dll error '80072f7d' 

An error occurred in the secure channel support

I looked around well and see that I am not the only one who has seen this, but cannot find a solution.

The affiliate site has just renewed its ssl certificate. If I try to connect to the remote URL from the server using IE or Chrome, it will not be able to connect an invalid digital signature report in the site certificate. However, if I try to connect from my local computer, it works without problems, and I see that the server ID has been set correctly.

Any help would be really appreciated.

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1 answer

In Microsoft Windows Server 2003, applications that use the Cryptography API (CAPI) cannot verify the X.509 certificate. This issue occurs if the certificate is protected by the Secure Hash Algorithm 2 (SHA2) family of hash algorithms. Applications may not work as expected if they need the SHA2 family of hash algorithms.

http://support.microsoft.com/kb/938397 fixed the problem for me.

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Source: https://habr.com/ru/post/1537486/


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