1 /* 2 * This is an OpenSSL-compatible implementation of the RSA Data Security, 3 * Inc. MD5 Message-Digest Algorithm. 4 * 5 * Written by Solar Designer <solar@openwall.com> in 2001, and placed in 6 * the public domain. See md5.c for more information. 7 */ 8 9 /* Any 32-bit or wider unsigned integer data type will do */ 10 typedef unsigned long MD5_u32plus; 11 12 typedef struct { 13 MD5_u32plus lo, hi; 14 MD5_u32plus a, b, c, d; 15 unsigned char buffer[64]; 16 MD5_u32plus block[16]; 17 } MD5_CTX; 18 19 extern void solv_MD5_Init(MD5_CTX *ctx); 20 extern void solv_MD5_Update(MD5_CTX *ctx, void *data, unsigned long size); 21 extern void solv_MD5_Final(unsigned char *result, MD5_CTX *ctx); 22