j3d1/tinc
1
0
Fork 0
Code Issues 1 Pull requests Releases Wiki Activity

Updating HEAD branch #3; more obsolete files removed.

Browse source
This commit is contained in:
Ivo Timmermans 2002-04-09 15:07:27 +00:00
parent db59cbfa47
commit e64ef59df4
5 changed files with 0 additions and 455 deletions
Download patch file Download diff file Expand all files Collapse all files

107
src/genauth.c
View file

@ -1,107 +0,0 @@
/*
genauth.c -- generate public/private keypairs
Copyright (C) 1998,1999,2000 Ivo Timmermans <zarq@iname.com>
2000 Guus Sliepen <guus@sliepen.warande.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., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: genauth.c,v 1.8 2000/10/18 20:12:08 zarq Exp $
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <openssl/rsa.h>
#include <xalloc.h>
#include "system.h"
#define RSA_PUBLIC_EXPONENT 65535
void indicator(int a, int b, void *p)
{
switch(a)
{
case 0:
fprintf(stderr, ".");
break;
case 1:
fprintf(stderr, "+");
break;
case 2:
fprintf(stderr, "-");
break;
case 3:
switch(b)
{
case 0:
fprintf(stderr, " p\n");
break;
case 1:
fprintf(stderr, " q\n");
break;
default:
fprintf(stderr, "?");
}
break;
default:
fprintf(stderr, "?");
}
}
int main(int argc, char **argv)
{
int bits;
RSA *key;
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
if(argc > 2 || (argc == 2 && (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help"))))
{
fprintf(stderr, _("Usage: %s bits\n"), argv[0]);
return 1;
}
if(!argv[1])
argv[1] = "1024";
bits = atol(argv[1]);
if(bits<32)
{
fprintf(stderr, _("Illegal number: %s\n"), argv[1]);
return 1;
}
bits = ((bits - 1) | 7) + 1; /* Align to bytes for easy mallocing and reading */
fprintf(stderr, _("Generating %d bits keys:\n"), bits);
key = RSA_generate_key(bits, RSA_PUBLIC_EXPONENT, indicator, NULL);
fprintf(stderr, _("Done.\n"));
printf(_("Public key: %s\n"), BN_bn2hex(key->n));
printf(_("Private key: %s\n"), BN_bn2hex(key->d));
return 0;
}