FC_DigestFinal - finish a multi-part digest operation.
- [in] session handle.
- [out] pointer to the buffer which will receive the digest or NULL.
- [in, out] pointer to location containing the maximum buffer size.
FC_DigestFinal finishes a multi-part digest operation by returning the complete digest and clearing the operation context. If
pDigest is NULL the length of the digest is returned and
FC_DigestFinal may be called again with
pDigest set to retrieve the digest.
A user may call
FC_DigestFinal without logging into the token (to assume the NSS User role).