Re: CMS signature test failed - OS X

Peter Gutmann <[email protected]> Sat, 21 Feb 2015 12:36:28 +1300
Newsgroups gmane.comp.encryption.cryptlib
Message-ID <[email protected]>
Dave Hein <[email protected]> writes:

>I was taking a look at the OS X build problems with 3.4.3 beta and ran into
>the following test failure:
>
>Testing CMS signature with custom attributes...
>cryptCreateSignatureEx() reports CMS signature will be 595 bytes long
>cryptCheckSignatureEx() failed with error code -16, line 1832.

That's a CRYPT_ERROR_INTERNAL, which means cryptlib has detected an internal
consistency-check failure, typically because the compiler has done something
to the code that it shouldn't have.  Tracking those down really requires
access to the system on which it occurs to locate the problem.

>I downloaded the beta source on 16 Feb 2015. (Note: on the downloads page,
>the link for "cryptlib 3.4.3" and the link for the "mirror" are identical.)

Yes, they're both currently hosted at the alternative site.

>There were other slightly less interesting warnings, and lots of warnings
>from 'make stestlib'.

They're all false positives.  The ones that are left are things where
different compilers warn different ways, so if you fix them for one compiler
than you trigger different warnings from another compiler.

Peter.

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