1c9502b53SPoul-Henning Kamp /* MD5.H - header file for MD5C.C 2c9502b53SPoul-Henning Kamp * $FreeBSD$ 3c9502b53SPoul-Henning Kamp */ 4c9502b53SPoul-Henning Kamp 5c9502b53SPoul-Henning Kamp /* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All 6c9502b53SPoul-Henning Kamp rights reserved. 7c9502b53SPoul-Henning Kamp 8c9502b53SPoul-Henning Kamp License to copy and use this software is granted provided that it 9c9502b53SPoul-Henning Kamp is identified as the "RSA Data Security, Inc. MD5 Message-Digest 10c9502b53SPoul-Henning Kamp Algorithm" in all material mentioning or referencing this software 11c9502b53SPoul-Henning Kamp or this function. 12c9502b53SPoul-Henning Kamp 13c9502b53SPoul-Henning Kamp License is also granted to make and use derivative works provided 14c9502b53SPoul-Henning Kamp that such works are identified as "derived from the RSA Data 15c9502b53SPoul-Henning Kamp Security, Inc. MD5 Message-Digest Algorithm" in all material 16c9502b53SPoul-Henning Kamp mentioning or referencing the derived work. 17c9502b53SPoul-Henning Kamp 18c9502b53SPoul-Henning Kamp RSA Data Security, Inc. makes no representations concerning either 19c9502b53SPoul-Henning Kamp the merchantability of this software or the suitability of this 20c9502b53SPoul-Henning Kamp software for any particular purpose. It is provided "as is" 21c9502b53SPoul-Henning Kamp without express or implied warranty of any kind. 22c9502b53SPoul-Henning Kamp 23c9502b53SPoul-Henning Kamp These notices must be retained in any copies of any part of this 24c9502b53SPoul-Henning Kamp documentation and/or software. 25c9502b53SPoul-Henning Kamp */ 26c9502b53SPoul-Henning Kamp 27c9502b53SPoul-Henning Kamp #ifndef _MD5_H_ 28c9502b53SPoul-Henning Kamp #define _MD5_H_ 29c9502b53SPoul-Henning Kamp /* MD5 context. */ 30c9502b53SPoul-Henning Kamp typedef struct { 31c9502b53SPoul-Henning Kamp unsigned long state[4]; /* state (ABCD) */ 32c9502b53SPoul-Henning Kamp unsigned long count[2]; /* number of bits, modulo 2^64 (lsb first) */ 33c9502b53SPoul-Henning Kamp unsigned char buffer[64]; /* input buffer */ 34c9502b53SPoul-Henning Kamp } MD5_CTX; 35c9502b53SPoul-Henning Kamp 36c9502b53SPoul-Henning Kamp void MD5Init (MD5_CTX *); 37c9502b53SPoul-Henning Kamp void MD5Update (MD5_CTX *, unsigned char *, unsigned int); 38c9502b53SPoul-Henning Kamp void MD5Final (unsigned char [16], MD5_CTX *); 39c9502b53SPoul-Henning Kamp char * MD5End(MD5_CTX *); 40c9502b53SPoul-Henning Kamp char * MD5File(char *); 41c9502b53SPoul-Henning Kamp char * MD5Data(unsigned char *, unsigned int); 42c9502b53SPoul-Henning Kamp #endif /* _MD5_H_ */ 43