CK_RV FC_VerifyInit( CK_SESSION_HANDLE hSession, CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hKey );
[in] session handle.
[in] mechanism to be used for the verification operation.
[in] handle of the key to be used.
FC_VerifyInit initializes a verification operation where the signature is an appendix to the
A user must log into the token (to assume the NSS User role) before calling