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40 
41 /*
42 //
43 //  Purpose:
44 //     Cryptography Primitive.
45 //     Digesting message according to SHA256
46 //
47 //  Contents:
48 //        ippsSHA224Update()
49 //
50 */
51 
52 #include "owndefs.h"
53 #include "owncp.h"
54 #include "pcphash.h"
55 #include "pcphash_rmf.h"
56 #include "pcptool.h"
57 
58 /*F*
59 //    Name: ippsSHA224Update
60 //
61 // Purpose: Updates intermadiate digest based on input stream.
62 //
63 // Returns:                Reason:
64 //    ippStsNullPtrErr        pSrc == NULL
65 //                            pState == NULL
66 //    ippStsContextMatchErr   pState->idCtx != idCtxSHA256
67 //    ippStsLengthErr         len <0
68 //    ippStsNoErr             no errors
69 //
70 // Parameters:
71 //    pSrc        pointer to the input stream
72 //    len         input stream length
73 //    pState      pointer to the SHA224 state
74 //
75 *F*/
76 
77 IPPFUN(IppStatus, ippsSHA224Update,(const Ipp8u* pSrc, int len, IppsSHA224State* pState))
78 {
79    return ippsSHA256Update(pSrc, len, pState);
80 }
81