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6c80c45e30
* Imported beans and serialization * Updated IA-64 port * Miscellaneous bug fixes From-SVN: r34028
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
/* --------------------------------- SHS.H ------------------------------- */
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/*
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* NIST proposed Secure Hash Standard.
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*
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* Written 2 September 1992, Peter C. Gutmann.
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* This implementation placed in the public domain.
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*
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* Comments to pgut1@cs.aukuni.ac.nz
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*/
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/* Useful defines/typedefs */
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#ifndef SHS_H
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#define SHS_H
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typedef unsigned char BYTE;
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typedef unsigned int LONG; /* A 32-bit type */
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/* The SHS block size and message digest sizes, in bytes */
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#define SHS_BLOCKSIZE 64
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#define SHS_DIGESTSIZE 20
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/* The structure for storing SHS info */
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typedef struct {
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LONG digest [5]; /* Message digest */
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LONG countLo, countHi; /* 64-bit bit count */
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LONG data [16]; /* SHS data buffer */
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} SHS_INFO;
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/* Turn off prototypes if requested */
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#if (defined(NOPROTO) && defined(PROTO))
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# undef PROTO
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#endif
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/* Used to remove arguments in function prototypes for non-ANSI C */
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#ifdef PROTO
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# define OF(a) a
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#else /* !PROTO */
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# define OF(a) ()
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#endif /* ?PROTO */
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#define local static
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void shsInit OF((SHS_INFO *shsInfo));
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void shsUpdate OF((SHS_INFO *shsInfo, BYTE *buffer, int count));
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void shsFinal OF((SHS_INFO *shsInfo));
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#endif
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