mirror of https://github.com/python/cpython.git
73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/* MD5.H - header file for MD5C.C
|
|
*/
|
|
|
|
/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
|
|
rights reserved.
|
|
|
|
License to copy and use this software is granted provided that it
|
|
is identified as the "RSA Data Security, Inc. MD5 Message-Digest
|
|
Algorithm" in all material mentioning or referencing this software
|
|
or this function.
|
|
|
|
License is also granted to make and use derivative works provided
|
|
that such works are identified as "derived from the RSA Data
|
|
Security, Inc. MD5 Message-Digest Algorithm" in all material
|
|
mentioning or referencing the derived work.
|
|
|
|
RSA Data Security, Inc. makes no representations concerning either
|
|
the merchantability of this software or the suitability of this
|
|
software for any particular purpose. It is provided "as is"
|
|
without express or implied warranty of any kind.
|
|
|
|
These notices must be retained in any copies of any part of this
|
|
documentation and/or software.
|
|
*/
|
|
|
|
/* ========== include global.h ========== */
|
|
/* GLOBAL.H - RSAREF types and constants
|
|
*/
|
|
|
|
/* PROTOTYPES should be set to one if and only if the compiler supports
|
|
function argument prototyping.
|
|
The following makes PROTOTYPES default to 0 if it has not already
|
|
been defined with C compiler flags.
|
|
*/
|
|
#ifdef HAVE_PROTOTYPES
|
|
#define PROTOTYPES 1
|
|
#endif
|
|
#ifndef PROTOTYPES
|
|
#define PROTOTYPES 0
|
|
#endif
|
|
|
|
/* POINTER defines a generic pointer type */
|
|
typedef unsigned char *POINTER;
|
|
|
|
/* UINT2 defines a two byte word */
|
|
typedef unsigned short int UINT2;
|
|
|
|
/* UINT4 defines a four byte word */
|
|
typedef unsigned long int UINT4;
|
|
|
|
/* PROTO_LIST is defined depending on how PROTOTYPES is defined above.
|
|
If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it
|
|
returns an empty list.
|
|
*/
|
|
#if PROTOTYPES
|
|
#define PROTO_LIST(list) list
|
|
#else
|
|
#define PROTO_LIST(list) ()
|
|
#endif
|
|
/* ========== End global.h; continue md5.h ========== */
|
|
|
|
/* MD5 context. */
|
|
typedef struct {
|
|
UINT4 state[4]; /* state (ABCD) */
|
|
UINT4 count[2]; /* number of bits, modulo 2^64 (lsb first) */
|
|
unsigned char buffer[64]; /* input buffer */
|
|
} MD5_CTX;
|
|
|
|
void MD5Init PROTO_LIST ((MD5_CTX *));
|
|
void MD5Update PROTO_LIST
|
|
((MD5_CTX *, unsigned char *, unsigned int));
|
|
void MD5Final PROTO_LIST ((unsigned char [16], MD5_CTX *));
|