diff options
Diffstat (limited to 'plugins/MirOTR/libotr-3.2.0/toolkit/otr_mackey.c')
-rw-r--r-- | plugins/MirOTR/libotr-3.2.0/toolkit/otr_mackey.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/plugins/MirOTR/libotr-3.2.0/toolkit/otr_mackey.c b/plugins/MirOTR/libotr-3.2.0/toolkit/otr_mackey.c deleted file mode 100644 index 214d59b30c..0000000000 --- a/plugins/MirOTR/libotr-3.2.0/toolkit/otr_mackey.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Off-the-Record Messaging Toolkit - * Copyright (C) 2004-2008 Ian Goldberg, Chris Alexander, Nikita Borisov - * <otr@cypherpunks.ca> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * 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 - */ - -/* system headers */ -#include <stdio.h> -#include <stdlib.h> - -/* toolkit headers */ -#include "parse.h" -#include "sesskeys.h" - -static void usage(const char *progname) -{ - fprintf(stderr, "Usage: %s aeskey\n" -"Calculate and display the MAC key derived from a given AES key.\n", - progname); - exit(1); -} - -int main(int argc, char **argv) -{ - unsigned char *argbuf; - size_t argbuflen; - unsigned char mackey[20]; - - if (argc != 2) { - usage(argv[0]); - } - - argv_to_buf(&argbuf, &argbuflen, argv[1]); - /* AES keys are 128 bits long, so check for that */ - if (!argbuf) { - usage(argv[0]); - } - - if (argbuflen != 16) { - fprintf(stderr, "The AES key must be 32 hex chars long.\n"); - usage(argv[0]); - } - - sesskeys_make_mac(mackey, argbuf); - - dump_data(stdout, "AES key", argbuf, 16); - dump_data(stdout, "MAC key", mackey, 20); - - free(argbuf); - fflush(stdout); - return 0; -} |