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#ifndef _SHS_DEFINED
#include <krb5.h>
#define _SHS_DEFINED
/* Some useful types */
typedef krb5_octet BYTE;
typedef krb5_ui_4 LONG;
/* Exit status of functions. */
#define OK 0
#define ERROR -1
/* Define the following to use the updated SHS implementation */
#define NEW_SHS /**/
/* The SHS block size and message digest sizes, in bytes */
#define SHS_DATASIZE 64
#define SHS_DIGESTSIZE 20
/* The structure for storing SHS info */
typedef struct {
LONG digest[ 5 ]; /* Message digest */
LONG countLo, countHi; /* 64-bit bit count */
LONG data[ 16 ]; /* SHS data buffer */
} SHS_INFO;
/* Message digest functions (shs.c) */
void shsInit
KRB5_PROTOTYPE((SHS_INFO *shsInfo));
void shsUpdate
KRB5_PROTOTYPE((SHS_INFO *shsInfo, BYTE *buffer, int count));
void shsFinal
KRB5_PROTOTYPE((SHS_INFO *shsInfo));
/* Keyed Message digest functions (hmac_sha.c) */
krb5_error_code hmac_sha
KRB5_PROTOTYPE((krb5_octet *text,
int text_len,
krb5_octet *key,
int key_len,
krb5_octet *digest));
#define NIST_SHA_CKSUM_LENGTH SHS_DIGESTSIZE
#define HMAC_SHA_CKSUM_LENGTH SHS_DIGESTSIZE
extern krb5_checksum_entry
nist_sha_cksumtable_entry,
hmac_sha_cksumtable_entry;
#endif /* _SHS_DEFINED */
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