cms_SignerIdentifier_get0_signer_id
return cms_SignerIdentifier_get0_signer_id(ktri->rid, keyid, issuer, sno);
int cms_SignerIdentifier_get0_signer_id(CMS_SignerIdentifier *sid,
return cms_SignerIdentifier_get0_signer_id(si->sid, keyid, issuer, sno);