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87 lines
2.3 KiB
87 lines
2.3 KiB
3 years ago
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/* Part of the ht://Dig package <http://www.htdig.org/> */
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/* Copyright (c) 1999-2004 The ht://Dig Group */
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/* For copyright details, see the file COPYING in your distribution */
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/* or the GNU Library General Public License (LGPL) version 2 or later */
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/* <http://www.gnu.org/copyleft/lgpl.html> */
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/*
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MD5.H - header file for MD5C.C
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*/
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/*
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Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
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rights reserved.
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License to copy and use this software is granted provided that it
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is identified as the "RSA Data Security, Inc. MD5 Message-Digest
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Algorithm" in all material mentioning or referencing this software
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or this function.
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License is also granted to make and use derivative works provided
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that such works are identified as "derived from the RSA Data
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Security, Inc. MD5 Message-Digest Algorithm" in all material
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mentioning or referencing the derived work.
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RSA Data Security, Inc. makes no representations concerning either
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the merchantability of this software or the suitability of this
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software for any particular purpose. It is provided "as is"
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without express or implied warranty of any kind.
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These notices must be retained in any copies of any part of this
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documentation and/or software.
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*/
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#ifndef MHASH_MD5_H
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#define MHASH_MD5_H
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#include <libdefs.h>
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/*
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PROTOTYPES should be set to one if and only if the compiler supports
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function argument prototyping.
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The following makes PROTOTYPES default to 0 if it has not already
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been defined with C compiler flags.
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*/
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#ifndef PROTOTYPES
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#define PROTOTYPES 1
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#endif
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/*
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POINTER defines a generic pointer type
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*/
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typedef unsigned char *POINTER;
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/*
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PROTO_LIST is defined depending on how PROTOTYPES is defined above.
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If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it
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returns an empty list.
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*/
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#if PROTOTYPES
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#define PROTO_LIST(list) list
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#else
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#define PROTO_LIST(list) ()
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#endif
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/*
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MD5 context.
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*/
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typedef struct {
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word32 state[4]; /*
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state (ABCD)
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*/
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word32 count[2]; /*
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number of bits, modulo 2^64 (lsb first)
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*/
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word8 buffer[64]; /*
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input buffer
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*/
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} MD5_CTX;
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void MD5Init PROTO_LIST((MD5_CTX *));
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void MD5Update PROTO_LIST((MD5_CTX *, const unsigned char *, unsigned int));
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void *MD5Final PROTO_LIST((MD5_CTX *));
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#endif
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