[xmlsec] verifying with key in XML

[Rolando Abarca]

I read the thread here:

http://www.mail-archive.com/xmlsec@aleksey.com/msg03219.html

but still can't verify my signature with the supplied KeyInfo. This is  
what I've been doing so far:

     dsigCtx = xmlSecDSigCtxCreate(NULL);
     if (dsigCtx == NULL) {
         rb_raise(rb_eXMLError, "Failed to create Signature Context");
     }

     if ((xmlSecPtrListAdd(&(dsigCtx->keyInfoReadCtx.enabledKeyData),  
(xmlSecPtr) xmlSecKeyDataX509Id) < 0) ||
         (xmlSecPtrListAdd(&(dsigCtx->keyInfoReadCtx.enabledKeyData),  
(xmlSecPtr) xmlSecKeyDataRsaId) < 0)){
         xmlSecDSigCtxDestroy(dsigCtx);
         rb_raise(rb_eXMLError, "Failed to limit key info");
     }

     if(xmlSecDSigCtxVerify(dsigCtx, node) < 0) {
         xmlSecDSigCtxDestroy(dsigCtx);
         rb_raise(rb_eXMLError, "Failed to verify signature");
     }

but I still can't make it verify with the supplied key:

func 
= 
xmlSecDSigCtxProcessKeyInfoNode:file 
=xmldsig.c:line=871:obj=unknown:subj=unknown:error=45:key is not found:
func 
= 
xmlSecDSigCtxProcessSignatureNode:file 
= 
xmldsig 
.c:line 
=565:obj=unknown:subj=xmlSecDSigCtxProcessKeyInfoNode:error=1:xmlsec  
library function failed:
func 
= 
xmlSecDSigCtxVerify:file 
= 
xmldsig 
.c:line 
=366:obj=unknown:subj=xmlSecDSigCtxSigantureProcessNode:error=1:xmlsec  
library function failed:

can you please tell me what do I need to do in order to verify a xml  
file with the RSA pub key inside the xml? like this:

<foo>
<data>...</data>
<Signature>
...
<KeyInfo>
<KeyValue>
...
</KeyValue>
<X509Data>
...
</X509Data>
</KeyInfo>
</Signature>
</foo>

the xml was built with libxml and signed with xmlsec (using a  
dinamically created template).

regards,
-- 
Rolando Abarca
Scio Desarrollos Ltda.
http://www.scio.cl - rabarca at scio.cl



-- 
Rolando Abarca M.