X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=test%2Fideatest.c;h=14d69dc3214fb26ca97fa24c58c73b3000b5cf80;hp=dd5d9ff12f045e2bd61015476b2a196591c0ada6;hb=c80149d9f09b3a5a5b1621fa705e900d455334d4;hpb=dee502be89e78e2979e3bd1d7724cf79daa6ef61 diff --git a/test/ideatest.c b/test/ideatest.c index dd5d9ff12f..14d69dc321 100644 --- a/test/ideatest.c +++ b/test/ideatest.c @@ -1,104 +1,48 @@ -/* crypto/idea/ideatest.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. +/* + * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved. * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ -#include #include -#include #include "../e_os.h" +#include "testutil.h" -#ifdef OPENSSL_NO_IDEA -int main(int argc, char *argv[]) -{ - printf("No IDEA support\n"); - return (0); -} -#else +#ifndef OPENSSL_NO_IDEA # include -unsigned char k[16] = { +static const unsigned char k[16] = { 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04, 0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08 }; -unsigned char in[8] = { 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03 }; -unsigned char c[8] = { 0x11, 0xFB, 0xED, 0x2B, 0x01, 0x98, 0x6D, 0xE5 }; +static const unsigned char in[8] = { 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03 }; +static const unsigned char c[8] = { 0x11, 0xFB, 0xED, 0x2B, 0x01, 0x98, 0x6D, 0xE5 }; -unsigned char out[80]; +static unsigned char out[80]; -char *text = "Hello to all people out there"; +static const char text[] = "Hello to all people out there"; -static unsigned char cfb_key[16] = { +static const unsigned char cfb_key[16] = { 0xe1, 0xf0, 0xc3, 0xd2, 0xa5, 0xb4, 0x87, 0x96, 0x69, 0x78, 0x4b, 0x5a, 0x2d, 0x3c, 0x0f, 0x1e, }; -static unsigned char cfb_iv[80] = +static const unsigned char cfb_iv[80] = { 0x34, 0x12, 0x78, 0x56, 0xab, 0x90, 0xef, 0xcd }; static unsigned char cfb_buf1[40], cfb_buf2[40], cfb_tmp[8]; # define CFB_TEST_SIZE 24 -static unsigned char plain[CFB_TEST_SIZE] = { +static const unsigned char plain[CFB_TEST_SIZE] = { 0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73, 0x20, 0x74, 0x68, 0x65, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20 }; -static unsigned char cfb_cipher64[CFB_TEST_SIZE] = { +static const unsigned char cfb_cipher64[CFB_TEST_SIZE] = { 0x59, 0xD8, 0xE2, 0x65, 0x00, 0x58, 0x6C, 0x3F, 0x2C, 0x17, 0x25, 0xD0, 0x1A, 0x38, 0xB7, 0x2A, 0x39, 0x61, 0x37, 0xDC, 0x79, 0xFB, 0x9F, 0x45 @@ -107,125 +51,68 @@ static unsigned char cfb_cipher64[CFB_TEST_SIZE] = { 0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/ }; -static int cfb64_test(unsigned char *cfb_cipher); -static char *pt(unsigned char *p); -int main(int argc, char *argv[]) +static int test_idea_ecb(void) +{ + IDEA_KEY_SCHEDULE key, dkey; + + IDEA_set_encrypt_key(k, &key); + IDEA_ecb_encrypt(in, out, &key); + if (!TEST_mem_eq(out, IDEA_BLOCK, c, sizeof(c))) + return 0; + + IDEA_set_decrypt_key(&key, &dkey); + IDEA_ecb_encrypt(c, out, &dkey); + return TEST_mem_eq(out, IDEA_BLOCK, in, sizeof(in)); +} + +static int test_idea_cbc(void) { - int i, err = 0; IDEA_KEY_SCHEDULE key, dkey; - unsigned char iv[8]; - - idea_set_encrypt_key(k, &key); - idea_ecb_encrypt(in, out, &key); - if (memcmp(out, c, 8) != 0) { - printf("ecb idea error encrypting\n"); - printf("got :"); - for (i = 0; i < 8; i++) - printf("%02X ", out[i]); - printf("\n"); - printf("expected:"); - for (i = 0; i < 8; i++) - printf("%02X ", c[i]); - err = 20; - printf("\n"); - } - - idea_set_decrypt_key(&key, &dkey); - idea_ecb_encrypt(c, out, &dkey); - if (memcmp(out, in, 8) != 0) { - printf("ecb idea error decrypting\n"); - printf("got :"); - for (i = 0; i < 8; i++) - printf("%02X ", out[i]); - printf("\n"); - printf("expected:"); - for (i = 0; i < 8; i++) - printf("%02X ", in[i]); - printf("\n"); - err = 3; - } - - if (err == 0) - printf("ecb idea ok\n"); - - memcpy(iv, k, 8); - idea_cbc_encrypt((unsigned char *)text, out, strlen(text) + 1, &key, iv, - 1); - memcpy(iv, k, 8); - idea_cbc_encrypt(out, out, 8, &dkey, iv, 0); - idea_cbc_encrypt(&(out[8]), &(out[8]), strlen(text) + 1 - 8, &dkey, iv, - 0); - if (memcmp(text, out, strlen(text) + 1) != 0) { - printf("cbc idea bad\n"); - err = 4; - } else - printf("cbc idea ok\n"); - - printf("cfb64 idea "); - if (cfb64_test(cfb_cipher64)) { - printf("bad\n"); - err = 5; - } else - printf("ok\n"); - -# ifdef OPENSSL_SYS_NETWARE - if (err) - printf("ERROR: %d\n", err); -# endif - EXIT(err); + unsigned char iv[IDEA_BLOCK]; + const size_t text_len = sizeof(text); + + IDEA_set_encrypt_key(k, &key); + IDEA_set_decrypt_key(&key, &dkey); + memcpy(iv, k, sizeof(iv)); + IDEA_cbc_encrypt((unsigned char *)text, out, text_len, &key, iv, 1); + memcpy(iv, k, sizeof(iv)); + IDEA_cbc_encrypt(out, out, IDEA_BLOCK, &dkey, iv, 0); + IDEA_cbc_encrypt(&out[8], &out[8], text_len - 8, &dkey, iv, 0); + return TEST_mem_eq(text, text_len, out, text_len); } -static int cfb64_test(unsigned char *cfb_cipher) +static int test_idea_cfb64(void) { IDEA_KEY_SCHEDULE eks, dks; - int err = 0, i, n; + int n; - idea_set_encrypt_key(cfb_key, &eks); - idea_set_decrypt_key(&eks, &dks); - memcpy(cfb_tmp, cfb_iv, 8); + IDEA_set_encrypt_key(cfb_key, &eks); + IDEA_set_decrypt_key(&eks, &dks); + memcpy(cfb_tmp, cfb_iv, sizeof(cfb_tmp)); n = 0; - idea_cfb64_encrypt(plain, cfb_buf1, (long)12, &eks, + IDEA_cfb64_encrypt(plain, cfb_buf1, (long)12, &eks, cfb_tmp, &n, IDEA_ENCRYPT); - idea_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]), + IDEA_cfb64_encrypt(&plain[12], &cfb_buf1[12], (long)CFB_TEST_SIZE - 12, &eks, cfb_tmp, &n, IDEA_ENCRYPT); - if (memcmp(cfb_cipher, cfb_buf1, CFB_TEST_SIZE) != 0) { - err = 1; - printf("idea_cfb64_encrypt encrypt error\n"); - for (i = 0; i < CFB_TEST_SIZE; i += 8) - printf("%s\n", pt(&(cfb_buf1[i]))); - } - memcpy(cfb_tmp, cfb_iv, 8); + if (!TEST_mem_eq(cfb_cipher64, CFB_TEST_SIZE, cfb_buf1, CFB_TEST_SIZE)) + return 0; + memcpy(cfb_tmp, cfb_iv, sizeof(cfb_tmp)); n = 0; - idea_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)13, &eks, + IDEA_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)13, &eks, cfb_tmp, &n, IDEA_DECRYPT); - idea_cfb64_encrypt(&(cfb_buf1[13]), &(cfb_buf2[13]), + IDEA_cfb64_encrypt(&cfb_buf1[13], &cfb_buf2[13], (long)CFB_TEST_SIZE - 13, &eks, cfb_tmp, &n, IDEA_DECRYPT); - if (memcmp(plain, cfb_buf2, CFB_TEST_SIZE) != 0) { - err = 1; - printf("idea_cfb_encrypt decrypt error\n"); - for (i = 0; i < 24; i += 8) - printf("%s\n", pt(&(cfb_buf2[i]))); - } - return (err); + return TEST_mem_eq(plain, CFB_TEST_SIZE, cfb_buf2, CFB_TEST_SIZE); } +#endif -static char *pt(unsigned char *p) +void register_tests(void) { - static char bufs[10][20]; - static int bnum = 0; - char *ret; - int i; - static char *f = "0123456789ABCDEF"; - - ret = &(bufs[bnum++][0]); - bnum %= 10; - for (i = 0; i < 8; i++) { - ret[i * 2] = f[(p[i] >> 4) & 0xf]; - ret[i * 2 + 1] = f[p[i] & 0xf]; - } - ret[16] = '\0'; - return (ret); -} +#ifndef OPENSSL_NO_IDEA + ADD_TEST(test_idea_ecb); + ADD_TEST(test_idea_cbc); + ADD_TEST(test_idea_cfb64); #endif +}