1 /* This code implements the MD5 message-digest algorithm.
2 * The algorithm is due to Ron Rivest. This code was
3 * written by Colin Plumb in 1993, no copyright is claimed.
4 * This code is in the public domain; do with it what you wish.
6 * Equivalent code is available from RSA Data Security, Inc.
7 * This code has been tested against that, and is equivalent,
8 * except that you don't need to include two pages of legalese
11 * To compute the message digest of a chunk of bytes, declare an
12 * MD5Context structure, pass it to MD5Init, call MD5Update as
13 * needed on buffers full of bytes, and then call MD5Final, which
14 * will fill a supplied 16-byte array with the digest.
20 #include <sys/types.h>
22 typedef uint32_t u_int32_t;
23 typedef uint16_t u_int16_t;
24 typedef uint8_t u_int8_t;
28 typedef uint32_t u_int32_t;
29 typedef uint16_t u_int16_t;
30 typedef uint8_t u_int8_t;
34 typedef unsigned int u_int32_t;
37 typedef u_int32_t uint32;
48 void MD5Init(struct MD5Context *context);
49 void MD5Update(struct MD5Context *context, unsigned char const *buf,
51 void MD5Final(unsigned char digest[16], struct MD5Context *context);
52 void MD5Transform(uint32 buf[4], uint32 const in[16]);
54 /* This is needed to make RSAREF happy on some MS-DOS compilers */
55 typedef struct MD5Context MD5_CTX;