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<p class="MsoNormal">Sorry if the answer here is obvious, but was hoping someone could help me understand the difference between these two messages from xmlsec while verifying some SAML docs.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="margin-left:.25in;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>This first message I get when intentionally trying to verify a (known to be valid) SAML Metadata file with the wrong cert<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">func=xmlSecOpenSSLEvpSignatureVerify:file=..\src\openssl\signatures.c:line=346:obj=rsa-sha256:subj=EVP_VerifyFinal:error=18:data do not match:signature do not match<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="margin-left:.25in;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>However when trying to verify a SAML assertion with the (thought to be) correct cert, or an incorrect cert, I get the following in both cases:<o:p></o:p></p>
<p class="MsoListParagraph"><o:p> </o:p></p>
<p class="MsoNormal">func=xmlSecOpenSSLEvpDigestVerify:file=..\src\openssl\digests.c:line=229:obj=sha256:subj=unknown:error=12:invalid data:data and digest do not match<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m trying to debug an issue with an SAML assertion failing signature validation, and I would have expected that trying to verify the assertion with the wrong cert would produce the same error from #1…but regardless of the cert, I get the
message in #2 <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks for any help,<o:p></o:p></p>
<p class="MsoNormal">Kevin..<o:p></o:p></p>
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