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Copyright (c) 2002, Dr Brian Gladman, Worcester, UK. All rights reserved.
The free distribution and use of this software in both source and binary
form is allowed (with or without changes) provided that:
1. distributions of this source code include the above copyright
notice, this list of conditions and the following disclaimer;
2. distributions in binary form include the above copyright
notice, this list of conditions and the following disclaimer
in the documentation and/or other associated materials;
3. the copyright holder's name is not used to endorse products
built using this software without specific written permission.
ALTERNATIVELY, provided that this notice is retained in full, this product
may be distributed under the terms of the GNU General Public License (GPL),
in which case the provisions of the GPL apply INSTEAD OF those given above.
This software is provided 'as is' with no explicit or implied warranties
in respect of its properties, including, but not limited to, correctness
and/or fitness for purpose.
Issue 28/01/2004
#include <iostream>
#include <fstream>
#include <strstream>
#include <iomanip>
#include <cctype>
typedef unsigned char byte;
typedef unsigned long word;
enum line_type { bad_line = 0, block_len, key_len, test_no, iv_val, key_val, pt_val, ct_val };
#define NO_LTYPES 8
#define KLEN_STR "KEYSIZE= "
#define TEST_STR "TEST= "
#define IV_STR "IV= "
#define KEY_STR "KEY= "
#define PT_STR "PT= "
#define CT_STR "CT= "
char *file_name(char* buf, const word type, const word blen, const word klen);
char *copy_str(char *s, const char *fstr);
bool get_line(std::ifstream& inf, char s[]);
void block_out(const line_type ty, const byte b[], std::ofstream& outf, const word len);
int find_string(const char *s1, const char s2[]);
line_type find_line(std::ifstream& inf, char str[]);
word rand32(void);
byte rand8(void);
int block_in(byte l[], const char *p);
void block_clear(byte l[], const word len);
void block_reverse(byte l[], const word len);
void block_copy(byte l[], const byte r[], const word len);
void block_xor(byte l[], const byte r[], const word len);
bool block_cmp(const byte l[], const byte r[], const word len);
void block_rndfill(byte l[], word len);
void put_dec(char *s, word val);
word get_dec(const char *s);
int cmp_nocase(const char *s1, const char *s2);
bool test_args(int argc, char *argv[], char des_chr, char tst_chr);