md4.h revision 1802
11802Sphk/* MD4.H - header file for MD4C.C 21802Sphk * $FreeBSD: cvs2svn/branches/ORIG/lib/libmd/md4.h 1802 1994-07-24 03:29:56Z phk $ 31802Sphk */ 41802Sphk 51802Sphk/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All 61802Sphk rights reserved. 71802Sphk 81802Sphk License to copy and use this software is granted provided that it 91802Sphk is identified as the "RSA Data Security, Inc. MD4 Message-Digest 101802Sphk Algorithm" in all material mentioning or referencing this software 111802Sphk or this function. 121802Sphk License is also granted to make and use derivative works provided 131802Sphk that such works are identified as "derived from the RSA Data 141802Sphk Security, Inc. MD4 Message-Digest Algorithm" in all material 151802Sphk mentioning or referencing the derived work. 161802Sphk 171802Sphk RSA Data Security, Inc. makes no representations concerning either 181802Sphk the merchantability of this software or the suitability of this 191802Sphk software for any particular purpose. It is provided "as is" 201802Sphk without express or implied warranty of any kind. 211802Sphk 221802Sphk These notices must be retained in any copies of any part of this 231802Sphk documentation and/or software. 241802Sphk */ 251802Sphk 261802Sphk#ifndef _MD4_H_ 271802Sphk#define _MD4_H_ 281802Sphk/* MD4 context. */ 291802Sphktypedef struct { 301802Sphk unsigned long state[4]; /* state (ABCD) */ 311802Sphk unsigned long count[2]; /* number of bits, modulo 2^64 (lsb first) */ 321802Sphk unsigned char buffer[64]; /* input buffer */ 331802Sphk} MD4_CTX; 341802Sphk 351802Sphkvoid MD4Init(MD4_CTX *); 361802Sphkvoid MD4Update(MD4_CTX *, unsigned char *, unsigned int); 371802Sphkvoid MD4Final(unsigned char [16], MD4_CTX *); 381802Sphkchar * MD4End(MD4_CTX *); 391802Sphkchar * MD4File(char *); 401802Sphkchar * MD4Data(unsigned char *, unsigned int); 411802Sphk 421802Sphk#endif /* _MD4_H_ */ 43