/* MD5.H - header file for MD5C.C
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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 _MD5_H_
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#define _MD5_H_
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#ifndef DOXYGEN
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* modified for oSIP: GCC supports this feature */
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#define PROTOTYPES 1
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#ifndef PROTOTYPES
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#define PROTOTYPES 0
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#endif
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/* POINTER defines a generic pointer type */
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typedef unsigned char *POINTER;
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/* UINT2 defines a two byte word */
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typedef unsigned short int UINT2;
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/* UINT4 defines a four byte word */
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typedef unsigned int UINT4;
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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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* Structure for holding MD5 context.
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* @var MD5_CTX
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*/
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typedef struct {
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UINT4 state[4]; /* state (ABCD) */
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UINT4 count[2]; /* number of bits, modulo 2^64 (lsb first) */
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unsigned char buffer[64]; /* input buffer */
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} osip_MD5_CTX;
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void osip_MD5Init PROTO_LIST((osip_MD5_CTX *));
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void osip_MD5Update
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PROTO_LIST((osip_MD5_CTX *, unsigned char *, unsigned int));
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void osip_MD5Final PROTO_LIST((unsigned char[16], osip_MD5_CTX *));
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#ifdef __cplusplus
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}
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#endif
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#endif
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#endif
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