1c9502b53SPoul-Henning Kamp /* MD5.H - header file for MD5C.C 2c3aac50fSPeter Wemm * $FreeBSD$ 3c9502b53SPoul-Henning Kamp */ 4c9502b53SPoul-Henning Kamp 560727d8bSWarner Losh /*- 6*62cf53fdSPedro F. Giffuni SPDX-License-Identifier: RSA-MD 7*62cf53fdSPedro F. Giffuni 860727d8bSWarner Losh Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All 9c9502b53SPoul-Henning Kamp rights reserved. 10c9502b53SPoul-Henning Kamp 11c9502b53SPoul-Henning Kamp License to copy and use this software is granted provided that it 12c9502b53SPoul-Henning Kamp is identified as the "RSA Data Security, Inc. MD5 Message-Digest 13c9502b53SPoul-Henning Kamp Algorithm" in all material mentioning or referencing this software 14c9502b53SPoul-Henning Kamp or this function. 15c9502b53SPoul-Henning Kamp 16c9502b53SPoul-Henning Kamp License is also granted to make and use derivative works provided 17c9502b53SPoul-Henning Kamp that such works are identified as "derived from the RSA Data 18c9502b53SPoul-Henning Kamp Security, Inc. MD5 Message-Digest Algorithm" in all material 19c9502b53SPoul-Henning Kamp mentioning or referencing the derived work. 20c9502b53SPoul-Henning Kamp 21c9502b53SPoul-Henning Kamp RSA Data Security, Inc. makes no representations concerning either 22c9502b53SPoul-Henning Kamp the merchantability of this software or the suitability of this 23c9502b53SPoul-Henning Kamp software for any particular purpose. It is provided "as is" 24c9502b53SPoul-Henning Kamp without express or implied warranty of any kind. 25c9502b53SPoul-Henning Kamp 26c9502b53SPoul-Henning Kamp These notices must be retained in any copies of any part of this 27c9502b53SPoul-Henning Kamp documentation and/or software. 28c9502b53SPoul-Henning Kamp */ 29c9502b53SPoul-Henning Kamp 30a4c3c477SPoul-Henning Kamp #ifndef _SYS_MD5_H_ 31a4c3c477SPoul-Henning Kamp #define _SYS_MD5_H_ 32b1955eecSAndre Oppermann 33b1955eecSAndre Oppermann #define MD5_BLOCK_LENGTH 64 34b1955eecSAndre Oppermann #define MD5_DIGEST_LENGTH 16 35b1955eecSAndre Oppermann #define MD5_DIGEST_STRING_LENGTH (MD5_DIGEST_LENGTH * 2 + 1) 36b1955eecSAndre Oppermann 37c9502b53SPoul-Henning Kamp /* MD5 context. */ 38c60e2168SPeter Wemm typedef struct MD5Context { 3940060a90SPoul-Henning Kamp u_int32_t state[4]; /* state (ABCD) */ 4040060a90SPoul-Henning Kamp u_int32_t count[2]; /* number of bits, modulo 2^64 (lsb first) */ 41c9502b53SPoul-Henning Kamp unsigned char buffer[64]; /* input buffer */ 42c9502b53SPoul-Henning Kamp } MD5_CTX; 43c9502b53SPoul-Henning Kamp 44f7787644SJoerg Wunsch #include <sys/cdefs.h> 45f7787644SJoerg Wunsch 46f7787644SJoerg Wunsch __BEGIN_DECLS 47c9502b53SPoul-Henning Kamp void MD5Init (MD5_CTX *); 4825a14196SPoul-Henning Kamp void MD5Update (MD5_CTX *, const void *, unsigned int); 498254c3c5SAlan Somers void MD5Final (unsigned char[__min_size(MD5_DIGEST_LENGTH)], MD5_CTX *); 505f4ea90bSConrad Meyer #ifndef _KERNEL 515f4ea90bSConrad Meyer char * MD5End(MD5_CTX *, char *); 52de13c242SEd Maste char * MD5Fd(int, char *); 53de13c242SEd Maste char * MD5FdChunk(int, char *, off_t, off_t); 545f4ea90bSConrad Meyer char * MD5File(const char *, char *); 555f4ea90bSConrad Meyer char * MD5FileChunk(const char *, char *, off_t, off_t); 565f4ea90bSConrad Meyer char * MD5Data(const void *, unsigned int, char *); 575f4ea90bSConrad Meyer #endif 58f7787644SJoerg Wunsch __END_DECLS 59a4c3c477SPoul-Henning Kamp #endif /* _SYS_MD5_H_ */ 60