From 17b77485fa4ea8ecbf472e2d1daa15007ff93705 Mon Sep 17 00:00:00 2001 From: Erwin Nindl Date: Fri, 13 Jul 2007 16:05:16 +0000 Subject: * removed srtp directory * install libsrtp under /usr/local/lib * cleaned up Makefile --- srtp/crypto/test/stat_driver.c | 101 ----------------------------------------- 1 file changed, 101 deletions(-) delete mode 100644 srtp/crypto/test/stat_driver.c (limited to 'srtp/crypto/test/stat_driver.c') diff --git a/srtp/crypto/test/stat_driver.c b/srtp/crypto/test/stat_driver.c deleted file mode 100644 index 09cc44a..0000000 --- a/srtp/crypto/test/stat_driver.c +++ /dev/null @@ -1,101 +0,0 @@ -/* - * stat-driver.c - * - * test driver for the stat_test functions - * - * David A. McGrew - * Cisco Systems, Inc. - */ - - -#include /* for printf() */ - -#include "err.h" -#include "stat.h" - -#include "cipher.h" - -typedef struct { - void *state; -} random_source_t; - -err_status_t -random_source_alloc(void); - -void -err_check(err_status_t s) { - if (s) { - printf("error (code %d)\n", s); - exit(1); - } -} - -int -main (int argc, char *argv[]) { - uint8_t buffer[2500]; - unsigned int buf_len = 2500; - int i, j; - extern cipher_type_t aes_icm; - cipher_t *c; - uint8_t key[30] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05 - }; - v128_t nonce; - int num_trials = 500; - int num_fail; - - printf("statistical tests driver\n"); - - for (i=0; i < 2500; i++) - buffer[i] = 0; - - /* run tests */ - printf("running stat_tests on all-null buffer, expecting failure\n"); - printf("monobit %d\n", stat_test_monobit(buffer)); - printf("poker %d\n", stat_test_poker(buffer)); - printf("runs %d\n", stat_test_runs(buffer)); - - for (i=0; i < 2500; i++) - buffer[i] = rand(); - printf("running stat_tests on rand(), expecting success\n"); - printf("monobit %d\n", stat_test_monobit(buffer)); - printf("poker %d\n", stat_test_poker(buffer)); - printf("runs %d\n", stat_test_runs(buffer)); - - printf("running stat_tests on AES-128-ICM, expecting success\n"); - /* set buffer to cipher output */ - for (i=0; i < 2500; i++) - buffer[i] = 0; - err_check(cipher_type_alloc(&aes_icm, &c, 30)); - err_check(cipher_init(c, key, direction_encrypt)); - err_check(cipher_set_iv(c, &nonce)); - err_check(cipher_encrypt(c, buffer, &buf_len)); - /* run tests on cipher outout */ - printf("monobit %d\n", stat_test_monobit(buffer)); - printf("poker %d\n", stat_test_poker(buffer)); - printf("runs %d\n", stat_test_runs(buffer)); - - printf("runs test (please be patient): "); - fflush(stdout); - num_fail = 0; - v128_set_to_zero(&nonce); - for(j=0; j < num_trials; j++) { - for (i=0; i < 2500; i++) - buffer[i] = 0; - nonce.v32[3] = i; - err_check(cipher_set_iv(c, &nonce)); - err_check(cipher_encrypt(c, buffer, &buf_len)); - if (stat_test_runs(buffer)) { - num_fail++; - } - } - - printf("%d failures in %d tests\n", num_fail, num_trials); - printf("(nota bene: a small fraction of stat_test failures does not \n" - "indicate that the random source is invalid)\n"); - - return 0; -} -- cgit v1.2.3