[xmlsec] xmlsec sing with gost

[Nikolay Shaplov]

Hi! 

I am trying to sign xml with gost2001.

I've built xmlsec from trunk and properly configured gost for openssl

an example gost check passes well:

$ apps/.libs/xmlsec1 --verify --trusted-pem tests/keys/gost2001ca.pem --verification-time "2006-04-01 00:00:00" tests/aleksey-xmldsig-01/enveloped-gost.xml

But now I am trying to sign an xml with gost. In order to check that I 
do everything right, I try to do both gost and rsa:

I do create keys

$ mkdir my
$ /usr/local/ssl/bin/openssl req -new -x509 -nodes -newkey rsa -keyout my/rsa.key -out my/rsa.pem -days 36500
$ /usr/local/ssl/bin/openssl req -new -x509 -nodes -newkey gost2001 -pkeyopt paramset:A -keyout my/gost2001.key -out my/gost2001.pem -days 36500

and then trying to sign:

$ /usr/local/bin/xmlsec1 --sign --privkey-pem my/rsa.key tests/aleksey-xmldsig-01/x509data-test.tmpl
#OK

$ /usr/local/bin/xmlsec1 --sign --privkey-pem my/gost2001.key tests/aleksey-xmldsig-01/x509data-test.tmpl
func=xmlSecKeysMngrGetKey:file=keys.c:line=1370:obj=unknown:subj=xmlSecKeysMngrFindKey:error=1:xmlsec library function failed:.
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=xmlSecDSigCtxSign:file=xmldsig.c:line=303:obj=unknown:subj=xmlSecDSigCtxSignatureProcessNode:error=1:xmlsec library function failed:.
Error: signature failed.
Error: failed to sign file "tests/aleksey-xmldsig-01/x509data-test.tmpl"

Also tried to specify public key cert, with the same result:
/usr/local/bin/xmlsec1 --sign --privkey-pem my/gost2001.key --pubkey-cert-pem my/gost2001.pem tests/aleksey-xmldsig-01/x509data-test.tmpl

RSA works well, but gost does not. Do I do something wrong here?