FC_Digest - digest a block of data.
CK_RV FC_Digest( CK_SESSION_HANDLE hSession, CK_BYTE_PTR pData, CK_ULONG usDataLen, CK_BYTE_PTR pDigest, CK_ULONG_PTR pusDigestLen );
- [in] session handle.
- [in] pointer to data block.
- [in] length of the data in bytes.
- [out] pointer to location where recovered data is to be stored.
- [in, out] pointer to the maximum size of the output buffer, replaced by the length of the message digest if the operation is successful.
FC_Digest digests a message in a single operation according to the attributes of the previous call to
A user may call
FC_Digest without logging into the token (to assume the NSS User role).