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/* 
// 
//  Purpose:
//     Cryptography Primitive.
//     SHA512 message digest
// 
//  Contents:
//        ippsSHA384MessageDigest()
//
*/

#include "owndefs.h"
#include "owncp.h"
#include "pcphash.h"
#include "pcphash_rmf.h"
#include "pcptool.h"
#include "pcpsha512stuff.h"

/*F*
//    Name: ippsSHA384MessageDigest
//
// Purpose: Digest of the whole message.
//
// Returns:                Reason:
//    ippStsNullPtrErr        pMsg == NULL
//                            pMD == NULL
//    ippStsLengthErr         len <0
//    ippStsNoErr             no errors
//
// Parameters:
//    pMsg        pointer to the input message
//    len         input message length
//    pMD         address of the output digest
//
*F*/

IPPFUN(IppStatus, ippsSHA384MessageDigest,(const Ipp8u* pMsg, int len, Ipp8u* pMD))
{
   /* test digest pointer */
   IPP_BAD_PTR1_RET(pMD);

   {
      DigestSHA512 hash;
      IppStatus sts = cpSHA512MessageDigest(hash, pMsg, len, sha512_384_iv);
      if(ippStsNoErr==sts)
         CopyBlock(hash, pMD, IPP_SHA384_DIGEST_BITSIZE/BYTESIZE);
      return sts;
   }
}