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rsync

    1: /* The include file for both the MD4 and MD5 routines. */
    2: 
    3: #define MD4_DIGEST_LEN 16
    4: #define MD5_DIGEST_LEN 16
    5: #define MAX_DIGEST_LEN MD5_DIGEST_LEN
    6: 
    7: #define CSUM_CHUNK 64
    8: 
    9: typedef struct {
   10: 	uint32 A, B, C, D;
   11: 	uint32 totalN;          /* bit count, lower 32 bits */
   12: 	uint32 totalN2;         /* bit count, upper 32 bits */
   13: 	uchar buffer[CSUM_CHUNK];
   14: } md_context;
   15: 
   16: void mdfour_begin(md_context *md);
   17: void mdfour_update(md_context *md, const uchar *in, uint32 length);
   18: void mdfour_result(md_context *md, uchar digest[MD4_DIGEST_LEN]);
   19: 
   20: void get_mdfour(uchar digest[MD4_DIGEST_LEN], const uchar *in, int length);
   21: 
   22: void md5_begin(md_context *ctx);
   23: void md5_update(md_context *ctx, const uchar *input, uint32 length);
   24: void md5_result(md_context *ctx, uchar digest[MD5_DIGEST_LEN]);
   25: 
   26: void get_md5(uchar digest[MD5_DIGEST_LEN], const uchar *input, int n);