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Annotation of src/include/sha1.h, Revision 1.10

1.10    ! millert     1: /*     $OpenBSD: sha1.h,v 1.9 1999/02/03 03:13:18 angelos Exp $        */
1.5       millert     2:
                      3: /*
                      4:  * SHA-1 in C
                      5:  * By Steve Reid <steve@edmweb.com>
                      6:  * 100% Public Domain
                      7:  */
1.1       millert     8:
1.2       millert     9: #ifndef _SHA1_H
                     10: #define _SHA1_H
                     11:
1.1       millert    12: typedef struct {
1.5       millert    13:     u_int32_t state[5];
                     14:     u_int32_t count[2];
                     15:     u_char buffer[64];
                     16: } SHA1_CTX;
                     17:
1.10    ! millert    18: void SHA1Transform(u_int32_t state[5], const u_char buffer[64]);
        !            19: void SHA1Init(SHA1_CTX *context);
        !            20: void SHA1Update(SHA1_CTX *context, const u_char *data, u_int len);
        !            21: void SHA1Final(u_char digest[20], SHA1_CTX *context);
        !            22: char *SHA1End(SHA1_CTX *, char *);
        !            23: char *SHA1File(char *, char *);
        !            24: char *SHA1Data(const u_char *, size_t, char *);
1.9       angelos    25:
                     26: #define SHA1_DIGESTSIZE       20
                     27: #define SHA1_BLOCKSIZE        64
                     28: #define HTONDIGEST(x) { \
                     29:       x[0] = htonl(x[0]); \
                     30:       x[1] = htonl(x[1]); \
                     31:       x[2] = htonl(x[2]); \
                     32:       x[3] = htonl(x[3]); \
                     33:       x[4] = htonl(x[4]); }
                     34:
                     35: #define NTOHDIGEST(x) { \
                     36:       x[0] = ntohl(x[0]); \
                     37:       x[1] = ntohl(x[1]); \
                     38:       x[2] = ntohl(x[2]); \
                     39:       x[3] = ntohl(x[3]); \
                     40:       x[4] = ntohl(x[4]); }
1.2       millert    41:
                     42: #endif /* _SHA1_H */