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/*
* medussa - a distributed cracking system
* Copyright (C) 1999 Kostas Evangelinos <kos@bastard.net>
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*
* $Id: generator.c,v 1.2 2003/02/05 04:38:37 kos Exp $
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#include <gmp.h>
#include "common.h"
#include "keyspace.h"
#include "bruteforce.h"
#include "dictionary.h"
#include "binary.h"
#include "random.h"
#include "obfuscate.h"
#include "xmalloc.h"
#include "generator.h"
extern generator_impl_t bruteforce_impl;
extern generator_impl_t dictionary_impl;
extern generator_impl_t binary_impl;
extern generator_impl_t random_impl;
extern generator_impl_t obfuscate_impl;
generator_impl_t *generator_impl[] = {
&bruteforce_impl,
&dictionary_impl,
&binary_impl,
&random_impl,
&obfuscate_impl,
(generator_impl_t *)NULL
};
generator_t *
generator_init(char *name, char *opts) {
generator_t *g;
int i;
g = (generator_t *)xcalloc(1, sizeof(generator_t));
for(i=0; generator_impl[i]; i++) {
if(!strcmp(generator_impl[i]->name, name)) {
g->impl = generator_impl[i];
if(!(g->context = g->impl->init(opts))) {
xfree(g);
return (generator_t *)NULL;
}
strncpy(g->name, name, KSP_LINELEN);
if(opts)
strncpy(g->opts, opts, KSP_LINELEN);
else
strcpy(g->opts, "");
return g;
}
}
xfree(g);
return (generator_t *)NULL;
}
int
generator_query(int index, char *buf, int len) {
int i;
i = 0;
while(generator_impl[i] && i < index)
i++;
if(!generator_impl[i])
return 1;
strncpy(buf, generator_impl[i]->name, len);
return 0;
}
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