HashFinal
HashFinal
Completes computation of the digest value.
Syntax
IppStatus ippsHashFinal(Ipp8u *
pMD
, IppsHashState *
pCtx
);
IppStatus ippsHashFinal_rmf(Ipp8u *
pHash
, ippsHashState_rmf *
pCtx
);
Include Files
ippcp.h
Parameters
- pMD,pHash
- Pointer to the resultant digest value.
- pCtx
- Pointer to theIppsHashStateorIppsHashState_rmfcontext.
Description
The function completes calculation of the digest value and stores the result at the specified memory location, then re-initializes the
pCtx
context.This function has a
reduced memory footprint
version. To learn more, see Reduced Memory Footprint Functions.Return Values
- ippStsNoErr
- Indicates no error. Any other value indicates an error or warning.
- ippStsNullPtrErr
- Indicates an error condition if any of the specified pointers isNULL.
- ippStsContextMatchErr
- Indicates an error condition if the context parameter does not match the operation.