/usr/include/libzia/zmd5.h is in libzia-dev 4.09-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | /*
MD5 functions
Copyright (C) 2012 Ladislav Vaiz <ok1zia@nagano.cz>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation.
*/
#ifndef ZMD5_H
#define ZMD5_H
#include <libziaint.h>
#include <stdint.h>
struct zmd5 {
uint32_t buf[4];
uint32_t bits[2];
unsigned char in[64];
unsigned char tdigest[33];
};
void zmd5_init(struct zmd5 *ctx);
void zmd5_update(struct zmd5 *ctx, unsigned char *buf, unsigned len);
void zmd5_final(unsigned char digest[16], struct zmd5 *ctx);
unsigned char *zmd5_final_str(struct zmd5 *ctx);
void zmd5_transform(uint32_t buf[4], uint32_t in[16]);
#endif
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