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| |
| /* |
| // |
| // Purpose: |
| // Cryptography Primitive. |
| // Security Hash Standard |
| // General Functionality |
| // |
| // Contents: |
| // ippsHashPack() |
| // |
| */ |
| |
| #include "owndefs.h" |
| #include "owncp.h" |
| #include "pcphash.h" |
| #include "pcptool.h" |
| |
| /*F* |
| // Name: ippsHashPack |
| // |
| // Purpose: Copy initialized context to the buffer. |
| // |
| // Returns: Reason: |
| // ippStsNullPtrErr pSize == NULL |
| // pBuffer == NULL |
| // ippStsContextMatchErr pState->idCtx != idCtxHash |
| // ippStsNoMemErr bufSize < sizeof(IppsHashState) |
| // ippStsNoErr no errors |
| // |
| // Parameters: |
| // pState pointer hash state |
| // pBuffer pointer to the destination buffer |
| // bufSize size of the destination buffer |
| // |
| *F*/ |
| IPPFUN(IppStatus, ippsHashPack,(const IppsHashState* pState, Ipp8u* pBuffer, int bufSize)) |
| { |
| /* test pointers */ |
| IPP_BAD_PTR2_RET(pState, pBuffer); |
| /* test the context */ |
| IPP_BADARG_RET(!HASH_VALID_ID(pState), ippStsContextMatchErr); |
| /* test buffer length */ |
| IPP_BADARG_RET((int)(sizeof(IppsHashState))>bufSize, ippStsNoMemErr); |
| |
| CopyBlock(pState, pBuffer, sizeof(IppsHashState)); |
| return ippStsNoErr; |
| } |
