From eb626bd8ee3fddae050dbf9babfbea19961a36f2 Mon Sep 17 00:00:00 2001 From: Jeffrey Armstrong Date: Thu, 2 Jan 2014 09:07:27 -0500 Subject: Initial code commit, including db init and file hashing --- md5.h | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 md5.h (limited to 'md5.h') diff --git a/md5.h b/md5.h new file mode 100644 index 0000000..eb9ef59 --- /dev/null +++ b/md5.h @@ -0,0 +1,45 @@ +/* + * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. + * MD5 Message-Digest Algorithm (RFC 1321). + * + * Homepage: + * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 + * + * Author: + * Alexander Peslyak, better known as Solar Designer + * + * This software was written by Alexander Peslyak in 2001. No copyright is + * claimed, and the software is hereby placed in the public domain. + * In case this attempt to disclaim copyright and place the software in the + * public domain is deemed null and void, then the software is + * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the + * general public under the following terms: + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted. + * + * There's ABSOLUTELY NO WARRANTY, express or implied. + * + * See md5.c for more information. + */ + +#if !defined(_MD5_H) +#define _MD5_H + +#include + +/* Any 32-bit or wider unsigned integer data type will do */ +typedef uint32_t MD5_u32plus; + +typedef struct { + MD5_u32plus lo, hi; + MD5_u32plus a, b, c, d; + unsigned char buffer[64]; + MD5_u32plus block[16]; +} MD5_CTX; + +void MD5_Init(MD5_CTX *ctx); +void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size); +void MD5_Final(unsigned char *result, MD5_CTX *ctx); + +#endif -- cgit v1.2.3