diff options
Diffstat (limited to 'srtp/crypto/test/auth_driver.c')
| -rw-r--r-- | srtp/crypto/test/auth_driver.c | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/srtp/crypto/test/auth_driver.c b/srtp/crypto/test/auth_driver.c deleted file mode 100644 index cd8a75d..0000000 --- a/srtp/crypto/test/auth_driver.c +++ /dev/null @@ -1,200 +0,0 @@ -/* - * auth_driver.c - * - * a driver for auth functions - * - * David A. McGrew - * Cisco Systems, Inc. - */ - -/* - * - * Copyright (c) 2001-2006, Cisco Systems, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * - * Neither the name of the Cisco Systems, Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - - -#include <stdio.h> /* for printf() */ -#include <stdlib.h> /* for xalloc() */ -#include <unistd.h> /* for getopt() */ - -#include "auth.h" -#include "null_auth.h" - -#define PRINT_DEBUG_DATA 0 - -extern auth_type_t tmmhv2; - -const uint16_t msg0[9] = { - 0x6015, 0xf141, 0x5ba1, 0x29a0, 0xf604, 0xd1c, 0x2d9, 0xaa8a, 0x7931 -}; - -/* key1 is for TAG_WORDS = 2 */ - -const uint16_t key1[47] = { - 0xe627, 0x6a01, 0x5ea7, 0xf27a, 0xc536, 0x2192, 0x11be, 0xea35, - 0xdb9d, 0x63d6, 0xfa8a, 0xfc45, 0xe08b, 0xd216, 0xced2, 0x7853, - 0x1a82, 0x22f5, 0x90fb, 0x1c29, 0x708e, 0xd06f, 0x82c3, 0xbee6, - 0x4f21, 0x6f33, 0x65c0, 0xd211, 0xc25e, 0x9138, 0x4fa3, 0x7c1f, - 0x61ac, 0x3489, 0x2976, 0x8c19, 0x8252, 0xddbf, 0xcad3, 0xc28f, - 0x68d6, 0x58dd, 0x504f, 0x2bbf, 0x0278, 0x70b7, 0xcfca -}; - -double -auth_bits_per_second(auth_t *h, int msg_len); - - -void -usage(char *prog_name) { - printf("usage: %s [ -t | -v ]\n", prog_name); - exit(255); -} - -#define MAX_MSG_LEN 2048 - -int -main (int argc, char *argv[]) { - auth_t *a = NULL; - err_status_t status; - int i; - int c; - unsigned do_timing_test = 0; - unsigned do_validation = 0; - - /* process input arguments */ - while (1) { - c = getopt(argc, argv, "tv"); - if (c == -1) - break; - switch (c) { - case 't': - do_timing_test = 1; - break; - case 'v': - do_validation = 1; - break; - default: - usage(argv[0]); - } - } - - printf("auth driver\nDavid A. McGrew\nCisco Systems, Inc.\n"); - - if (!do_validation && !do_timing_test) - usage(argv[0]); - - if (do_validation) { - printf("running self-test for %s...", tmmhv2.description); - status = tmmhv2_add_big_test(); - if (status) { - printf("tmmhv2_add_big_test failed with error code %d\n", status); - exit(status); - } - status = auth_type_self_test(&tmmhv2); - if (status) { - printf("failed with error code %d\n", status); - exit(status); - } - printf("passed\n"); - } - - if (do_timing_test) { - - /* tmmhv2 timing test */ - status = auth_type_alloc(&tmmhv2, &a, 94, 4); - if (status) { - fprintf(stderr, "can't allocate tmmhv2\n"); - exit(status); - } - status = auth_init(a, (uint8_t *)key1); - if (status) { - printf("error initializaing auth function\n"); - exit(status); - } - - printf("timing %s (tag length %d)\n", - tmmhv2.description, auth_get_tag_length(a)); - for (i=8; i <= MAX_MSG_LEN; i *= 2) - printf("msg len: %d\tgigabits per second: %f\n", - i, auth_bits_per_second(a, i) / 1E9); - - status = auth_dealloc(a); - if (status) { - printf("error deallocating auth function\n"); - exit(status); - } - - } - - return 0; -} - -#define NUM_TRIALS 100000 - -#include <time.h> - -double -auth_bits_per_second(auth_t *a, int msg_len_octets) { - int i; - clock_t timer; - uint8_t *result; - int msg_len = (msg_len_octets + 1)/2; - uint16_t *msg_string; - - /* create random message */ - msg_string = (uint16_t *) crypto_alloc(msg_len_octets); - if (msg_string == NULL) - return 0.0; /* indicate failure */ - for (i=0; i < msg_len; i++) - msg_string[i] = (uint16_t) random(); - - /* allocate temporary storage for authentication tag */ - result = crypto_alloc(auth_get_tag_length(a)); - if (result == NULL) { - free(msg_string); - return 0.0; /* indicate failure */ - } - - timer = clock(); - for (i=0; i < NUM_TRIALS; i++) { - auth_compute(a, (uint8_t *)msg_string, msg_len_octets, (uint8_t *)result); - } - timer = clock() - timer; - - free(msg_string); - free(result); - - return (double) NUM_TRIALS * 8 * msg_len_octets * CLOCKS_PER_SEC / timer; -} - - |