FC_Verify - sign a block of data.
CK_RV FC_Verify( CK_SESSION_HANDLE hSession, CK_BYTE_PTR pData, CK_ULONG usDataLen, CK_BYTE_PTR pSignature, CK_ULONG usSignatureLen );
- [in] session handle.
- [in] pointer to data block.
- [in] length of the data in bytes.
- [in] pointer to the signature.
- [in] length of the signature in bytes.
FC_Verify verifies a signature in a single-part operation, where the signature is an appendix to the data.
A user must log into the token (to assume the NSS User role) before calling
CKR_OK is returned on success.
CKR_SIGNATURE_INVALID is returned for signature mismatch.