diff options
author | Pauli <paul.dale@oracle.com> | 2017-04-10 13:36:59 +1000 |
---|---|---|
committer | Richard Levitte <levitte@openssl.org> | 2017-04-12 15:02:44 +0200 |
commit | c491a39986610e499b44e6fee404475946a4b895 (patch) | |
tree | 4e7893f06d51fa1bdff4ae9989420020a8ac9b7b /test | |
parent | a743b817d28ced8c8a4f2250ae9cbec39af937aa (diff) |
Update destest to use the test infrastructure
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3173)
Diffstat (limited to 'test')
-rw-r--r-- | test/build.info | 2 | ||||
-rw-r--r-- | test/destest.c | 821 |
2 files changed, 370 insertions, 453 deletions
diff --git a/test/build.info b/test/build.info index 7f03913af7..c26dc6d23c 100644 --- a/test/build.info +++ b/test/build.info @@ -95,7 +95,7 @@ IF[{- !$disabled{tests} -}] INCLUDE[rc5test]=../include DEPEND[rc5test]=../libcrypto - SOURCE[destest]=destest.c + SOURCE[destest]=destest.c testutil.c test_main.c INCLUDE[destest]=../include DEPEND[destest]=../libcrypto diff --git a/test/destest.c b/test/destest.c index 84d753dde9..b863ee8275 100644 --- a/test/destest.c +++ b/test/destest.c @@ -1,5 +1,5 @@ /* - * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -7,34 +7,20 @@ * https://www.openssl.org/source/license.html */ -#include <stdio.h> -#include <stdlib.h> - #include <openssl/e_os2.h> -#if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WINDOWS) -# ifndef OPENSSL_SYS_MSDOS -# define OPENSSL_SYS_MSDOS -# endif -#endif - -#ifndef OPENSSL_SYS_MSDOS -# if !defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_VMS_DECC) -# include OPENSSL_UNISTD -# endif -#else -# include <io.h> -#endif #include <string.h> -#ifdef OPENSSL_NO_DES -int main(int argc, char *argv[]) -{ - printf("No DES support\n"); - return (0); -} -#else +#include "test_main.h" +#include "testutil.h" + +#ifndef OPENSSL_NO_DES # include <openssl/des.h> +/* In case any platform doesn't use unsigned int for its checksums */ +# define TEST_cs_eq TEST_uint_eq + +# define DATA_BUF_SIZE 20 + /* tisk tisk - the test keys don't all have odd parity :-( */ /* test data */ # define NUM_TESTS 34 @@ -298,507 +284,438 @@ static DES_LONG cbc_cksum_ret = 0xF7FE62B4L; static unsigned char cbc_cksum_data[8] = { 0x1D, 0x26, 0x93, 0x97, 0xf7, 0xfe, 0x62, 0xb4 }; -static char *pt(unsigned char *p); -static int cfb_test(int bits, unsigned char *cfb_cipher); -static int cfb64_test(unsigned char *cfb_cipher); -static int ede_cfb64_test(unsigned char *cfb_cipher); -int main(int argc, char *argv[]) +static char *pt(const unsigned char *p, char buf[DATA_BUF_SIZE]) { - int j, err = 0; - unsigned int i; - DES_cblock in, out, outin, iv3; + char *ret; + int i; + static char *f = "0123456789ABCDEF"; + + ret = &(buf[0]); + 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; +} + +static int test_des_ecb(int i) +{ + DES_key_schedule ks; + DES_cblock in, out, outin; + char b1[DATA_BUF_SIZE], b2[DATA_BUF_SIZE]; + + DES_set_key_unchecked(&key_data[i], &ks); + memcpy(in, plain_data[i], 8); + memset(out, 0, 8); + memset(outin, 0, 8); + DES_ecb_encrypt(&in, &out, &ks, DES_ENCRYPT); + DES_ecb_encrypt(&out, &outin, &ks, DES_DECRYPT); + + if (!TEST_mem_eq(out, 8, cipher_data[i], 8)) { + TEST_info("Encryption error %2d k=%s p=%s", i + 1, + pt(key_data[i], b1), pt(in, b2)); + return 0; + } + if (!TEST_mem_eq(in, 8, outin, 8)) { + TEST_info("Decryption error %2d k=%s p=%s", i + 1, + pt(key_data[i], b1), pt(out, b2)); + return 0; + } + return 1; +} + +static int test_des_ede_ecb(int i) +{ + DES_cblock in, out, outin; DES_key_schedule ks, ks2, ks3; + char b1[DATA_BUF_SIZE], b2[DATA_BUF_SIZE]; + + DES_set_key_unchecked(&key_data[i], &ks); + DES_set_key_unchecked(&key_data[i + 1], &ks2); + DES_set_key_unchecked(&key_data[i + 2], &ks3); + memcpy(in, plain_data[i], 8); + memset(out, 0, 8); + memset(outin, 0, 8); + DES_ecb3_encrypt(&in, &out, &ks, &ks2, &ks, DES_ENCRYPT); + DES_ecb3_encrypt(&out, &outin, &ks, &ks2, &ks, DES_DECRYPT); + + if (!TEST_mem_eq(out, 8, cipher_ecb2[i], 8)) { + TEST_info("Encryption error %2d k=%s p=%s", i + 1, + pt(key_data[i], b1), pt(in, b2)); + return 0; + } + if (!TEST_mem_eq(in, 8, outin, 8)) { + TEST_info("Decryption error %2d k=%s p=%s ", i + 1, + pt(key_data[i], b1), pt(out, b2)); + return 0; + } + return 1; +} + +static int test_des_cbc(void) +{ unsigned char cbc_in[40]; unsigned char cbc_out[40]; - DES_LONG cs; - unsigned char cret[8]; - DES_LONG lqret[4]; - int num; - char *str; - - printf("Doing ecb\n"); - for (i = 0; i < NUM_TESTS; i++) { - DES_set_key_unchecked(&key_data[i], &ks); - memcpy(in, plain_data[i], 8); - memset(out, 0, 8); - memset(outin, 0, 8); - DES_ecb_encrypt(&in, &out, &ks, DES_ENCRYPT); - DES_ecb_encrypt(&out, &outin, &ks, DES_DECRYPT); - - if (memcmp(out, cipher_data[i], 8) != 0) { - printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n", - i + 1, pt(key_data[i]), pt(in), pt(cipher_data[i]), - pt(out)); - err = 1; - } - if (memcmp(in, outin, 8) != 0) { - printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n", - i + 1, pt(key_data[i]), pt(out), pt(in), pt(outin)); - err = 1; - } - } - -# ifndef LIBDES_LIT - printf("Doing ede ecb\n"); - for (i = 0; i < (NUM_TESTS - 2); i++) { - DES_set_key_unchecked(&key_data[i], &ks); - DES_set_key_unchecked(&key_data[i + 1], &ks2); - DES_set_key_unchecked(&key_data[i + 2], &ks3); - memcpy(in, plain_data[i], 8); - memset(out, 0, 8); - memset(outin, 0, 8); - DES_ecb3_encrypt(&in,&out,&ks,&ks2,&ks,DES_ENCRYPT); - DES_ecb3_encrypt(&out,&outin,&ks,&ks2,&ks,DES_DECRYPT); - - if (memcmp(out, cipher_ecb2[i], 8) != 0) { - printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n", - i + 1, pt(key_data[i]), pt(in), pt(cipher_ecb2[i]), - pt(out)); - err = 1; - } - if (memcmp(in, outin, 8) != 0) { - printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n", - i + 1, pt(key_data[i]), pt(out), pt(in), pt(outin)); - err = 1; - } - } -# endif + DES_cblock iv3; + DES_key_schedule ks; + const size_t cbc_data_len = strlen((char *)cbc_data); - printf("Doing cbc\n"); - if ((j = DES_set_key_checked(&cbc_key, &ks)) != 0) { - printf("Key error %d\n", j); - err = 1; - } - memset(cbc_out, 0, 40); - memset(cbc_in, 0, 40); + if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0)) + return 0; + memset(cbc_out, 0, sizeof(cbc_out)); + memset(cbc_in, 0, sizeof(cbc_in)); memcpy(iv3, cbc_iv, sizeof(cbc_iv)); - DES_ncbc_encrypt(cbc_data, cbc_out, strlen((char *)cbc_data) + 1, &ks, + DES_ncbc_encrypt(cbc_data, cbc_out, cbc_data_len + 1, &ks, &iv3, DES_ENCRYPT); - if (memcmp(cbc_out, cbc_ok, 32) != 0) { - printf("cbc_encrypt encrypt error\n"); - err = 1; - } + if (!TEST_mem_eq(cbc_out, 32, cbc_ok, 32)) + return 0; memcpy(iv3, cbc_iv, sizeof(cbc_iv)); - DES_ncbc_encrypt(cbc_out, cbc_in, strlen((char *)cbc_data) + 1, &ks, + DES_ncbc_encrypt(cbc_out, cbc_in, cbc_data_len + 1, &ks, &iv3, DES_DECRYPT); - if (memcmp(cbc_in, cbc_data, strlen((char *)cbc_data)) != 0) { - printf("cbc_encrypt decrypt error\n"); - err = 1; - } -# ifndef LIBDES_LIT - printf("Doing desx cbc\n"); - if ((j = DES_set_key_checked(&cbc_key, &ks)) != 0) { - printf("Key error %d\n", j); - err = 1; - } - memset(cbc_out, 0, 40); - memset(cbc_in, 0, 40); + return TEST_mem_eq(cbc_in, cbc_data_len, cbc_data, cbc_data_len); +} + +static int test_des_ede_cbc(void) +{ + DES_cblock iv3; + DES_key_schedule ks; + unsigned char cbc_in[40]; + unsigned char cbc_out[40]; + const size_t n = strlen((char *)cbc_data) + 1; + + if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0)) + return 0; + memset(cbc_out, 0, sizeof(cbc_out)); + memset(cbc_in, 0, sizeof(cbc_in)); memcpy(iv3, cbc_iv, sizeof(cbc_iv)); - DES_xcbc_encrypt(cbc_data, cbc_out, strlen((char *)cbc_data) + 1, &ks, - &iv3, &cbc2_key, &cbc3_key, DES_ENCRYPT); - if (memcmp(cbc_out, xcbc_ok, 32) != 0) { - printf("des_xcbc_encrypt encrypt error\n"); - err = 1; - } + DES_xcbc_encrypt(cbc_data, cbc_out, n, &ks, &iv3, &cbc2_key, &cbc3_key, + DES_ENCRYPT); + if (!TEST_mem_eq(cbc_out, sizeof(xcbc_ok), xcbc_ok, sizeof(xcbc_ok))) + return 0; memcpy(iv3, cbc_iv, sizeof(cbc_iv)); - DES_xcbc_encrypt(cbc_out, cbc_in, strlen((char *)cbc_data) + 1, &ks, - &iv3, &cbc2_key, &cbc3_key, DES_DECRYPT); - if (memcmp(cbc_in, cbc_data, strlen((char *)cbc_data) + 1) != 0) { - printf("des_xcbc_encrypt decrypt error\n"); - err = 1; - } -# endif + DES_xcbc_encrypt(cbc_out, cbc_in, n, &ks, &iv3, &cbc2_key, &cbc3_key, + DES_DECRYPT); + return TEST_mem_eq(cbc_data, n, cbc_data, n); +} - printf("Doing ede cbc\n"); - if ((j = DES_set_key_checked(&cbc_key, &ks)) != 0) { - printf("Key error %d\n", j); - err = 1; - } - if ((j = DES_set_key_checked(&cbc2_key, &ks2)) != 0) { - printf("Key error %d\n", j); - err = 1; - } - if ((j = DES_set_key_checked(&cbc3_key, &ks3)) != 0) { - printf("Key error %d\n", j); - err = 1; - } - memset(cbc_out, 0, 40); - memset(cbc_in, 0, 40); - i = strlen((char *)cbc_data) + 1; - /* i=((i+7)/8)*8; */ +static int test_ede_cbc(void) +{ + DES_cblock iv3; + DES_key_schedule ks, ks2, ks3; + unsigned char cbc_in[40]; + unsigned char cbc_out[40]; + const size_t i = strlen((char *)cbc_data) + 1; + const size_t n = (i + 7) / 8 * 8; + + if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0)) + return 0; + if (!TEST_int_eq(DES_set_key_checked(&cbc2_key, &ks2), 0)) + return 0; + if (!TEST_int_eq(DES_set_key_checked(&cbc3_key, &ks3), 0)) + return 0; + memset(cbc_out, 0, sizeof(cbc_out)); + memset(cbc_in, 0, sizeof(cbc_in)); memcpy(iv3, cbc_iv, sizeof(cbc_iv)); DES_ede3_cbc_encrypt(cbc_data, cbc_out, 16L, &ks, &ks2, &ks3, &iv3, DES_ENCRYPT); - DES_ede3_cbc_encrypt(&(cbc_data[16]), &(cbc_out[16]), i - 16, &ks, &ks2, + DES_ede3_cbc_encrypt(&cbc_data[16], &cbc_out[16], i - 16, &ks, &ks2, &ks3, &iv3, DES_ENCRYPT); - if (memcmp - (cbc_out, cbc3_ok, - (unsigned int)(strlen((char *)cbc_data) + 1 + 7) / 8 * 8) != 0) { - unsigned int n; - - printf("des_ede3_cbc_encrypt encrypt error\n"); - for (n = 0; n < i; ++n) - printf(" %02x", cbc_out[n]); - printf("\n"); - for (n = 0; n < i; ++n) - printf(" %02x", cbc3_ok[n]); - printf("\n"); - err = 1; - } + if (!TEST_mem_eq(cbc_out, n, cbc3_ok, n)) + return 0; memcpy(iv3, cbc_iv, sizeof(cbc_iv)); - DES_ede3_cbc_encrypt(cbc_out, cbc_in, i, &ks, &ks2, &ks3, &iv3, DES_DECRYPT); - if (memcmp(cbc_in, cbc_data, strlen((char *)cbc_data) + 1) != 0) { - unsigned int n; - - printf("DES_ede3_cbc_encrypt decrypt error\n"); - for (n = 0; n < i; ++n) - printf(" %02x", cbc_data[n]); - printf("\n"); - for (n = 0; n < i; ++n) - printf(" %02x", cbc_in[n]); - printf("\n"); - err = 1; - } -# ifndef LIBDES_LIT - printf("Doing pcbc\n"); - if ((j = DES_set_key_checked(&cbc_key, &ks)) != 0) { - printf("Key error %d\n", j); - err = 1; - } - memset(cbc_out, 0, 40); - memset(cbc_in, 0, 40); - DES_pcbc_encrypt(cbc_data, cbc_out, strlen((char *)cbc_data) + 1, &ks, + DES_ede3_cbc_encrypt(cbc_out, cbc_in, i, &ks, &ks2, &ks3, &iv3, + DES_DECRYPT); + return TEST_mem_eq(cbc_in, i, cbc_data, i); +} + +static int test_input_align(int i) +{ + unsigned char cbc_out[40]; + DES_cblock iv; + DES_key_schedule ks; + const size_t n = strlen(i + (char *)cbc_data) + 1; + + memset(cbc_out, 0, sizeof(cbc_out)); + memcpy(iv, cbc_iv, sizeof(cbc_iv)); + if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0)) + return 0; + DES_ncbc_encrypt(&cbc_data[i], cbc_out, n, &ks, &iv, DES_ENCRYPT); + return 1; +} + +static int test_output_align(int i) +{ + unsigned char cbc_out[40]; + DES_cblock iv; + DES_key_schedule ks; + const size_t n = strlen((char *)cbc_data) + 1; + + memset(cbc_out, 0, sizeof(cbc_out)); + memcpy(iv, cbc_iv, sizeof(cbc_iv)); + if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0)) + return 0; + DES_ncbc_encrypt(cbc_data, &cbc_out[i], n, &ks, &iv, DES_ENCRYPT); + return 1; +} + +static int test_des_crypt(void) +{ + if (!TEST_str_eq("efGnQx2725bI2", DES_crypt("testing", "ef"))) + return 0; + if (!TEST_str_eq("yA1Rp/1hZXIJk", DES_crypt("bca76;23", "yA"))) + return 0; + + if (!TEST_ptr_null(DES_crypt("testing", "y\202"))) + return 0; + if (!TEST_ptr_null(DES_crypt("testing", "\0A"))) + return 0; + if (!TEST_ptr_null(DES_crypt("testing", "A"))) + return 0; + return 1; +} + +static int test_des_pcbc(void) +{ + unsigned char cbc_in[40]; + unsigned char cbc_out[40]; + DES_key_schedule ks; + const int n = strlen((char *)cbc_data) + 1; + + if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0)) + return 0; + memset(cbc_out, 0, sizeof(cbc_out)); + memset(cbc_in, 0, sizeof(cbc_in)); + DES_pcbc_encrypt(cbc_data, cbc_out, n, &ks, &cbc_iv, DES_ENCRYPT); - if (memcmp(cbc_out, pcbc_ok, 32) != 0) { - printf("pcbc_encrypt encrypt error\n"); - err = 1; - } - DES_pcbc_encrypt(cbc_out, cbc_in, strlen((char *)cbc_data) + 1, &ks, + if (!TEST_mem_eq(cbc_out, sizeof(pcbc_ok), pcbc_ok, sizeof(pcbc_ok))) + return 0; + DES_pcbc_encrypt(cbc_out, cbc_in, n, &ks, &cbc_iv, DES_DECRYPT); - if (memcmp(cbc_in, cbc_data, strlen((char *)cbc_data) + 1) != 0) { - printf("pcbc_encrypt decrypt error\n"); - err = 1; - } + return TEST_mem_eq(cbc_in, n, cbc_data, n); +} - printf("Doing "); - printf("cfb8 "); - err += cfb_test(8, cfb_cipher8); - printf("cfb16 "); - err += cfb_test(16, cfb_cipher16); - printf("cfb32 "); - err += cfb_test(32, cfb_cipher32); - printf("cfb48 "); - err += cfb_test(48, cfb_cipher48); - printf("cfb64 "); - err += cfb_test(64, cfb_cipher64); - - printf("cfb64() "); - err += cfb64_test(cfb_cipher64); +static int cfb_test(int bits, unsigned char *cfb_cipher) +{ + DES_key_schedule ks; + + DES_set_key_checked(&cfb_key, &ks); + memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); + DES_cfb_encrypt(plain, cfb_buf1, bits, sizeof(plain), &ks, &cfb_tmp, + DES_ENCRYPT); + if (!TEST_mem_eq(cfb_cipher, sizeof(plain), cfb_buf1, sizeof(plain))) + return 0; + memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); + DES_cfb_encrypt(cfb_buf1, cfb_buf2, bits, sizeof(plain), &ks, &cfb_tmp, + DES_DECRYPT); + return TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain)); +} + +static int test_des_cfb8(void) +{ + return cfb_test(8, cfb_cipher8); +} + +static int test_des_cfb16(void) +{ + return cfb_test(16, cfb_cipher16); +} + +static int test_des_cfb32(void) +{ + return cfb_test(32, cfb_cipher32); +} + +static int test_des_cfb48(void) +{ + return cfb_test(48, cfb_cipher48); +} + +static int test_des_cfb64(void) +{ + DES_key_schedule ks; + int n; + size_t i; + + if (!cfb_test(64, cfb_cipher64)) + return 0; + + DES_set_key_checked(&cfb_key, &ks); + memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); + n = 0; + DES_cfb64_encrypt(plain, cfb_buf1, 12, &ks, &cfb_tmp, &n, DES_ENCRYPT); + DES_cfb64_encrypt(&plain[12], &cfb_buf1[12], sizeof(plain) - 12, &ks, + &cfb_tmp, &n, DES_ENCRYPT); + if (!TEST_mem_eq(cfb_cipher64, sizeof(plain), cfb_buf1, sizeof(plain))) + return 0; + memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); + n = 0; + DES_cfb64_encrypt(cfb_buf1, cfb_buf2, 17, &ks, &cfb_tmp, &n, DES_DECRYPT); + DES_cfb64_encrypt(&cfb_buf1[17], &cfb_buf2[17], + sizeof(plain) - 17, &ks, &cfb_tmp, &n, DES_DECRYPT); + if (!TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain))) + return 0; memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); for (i = 0; i < sizeof(plain); i++) - DES_cfb_encrypt(&(plain[i]), &(cfb_buf1[i]), - 8, 1, &ks, &cfb_tmp, DES_ENCRYPT); - if (memcmp(cfb_cipher8, cfb_buf1, sizeof(plain)) != 0) { - printf("cfb_encrypt small encrypt error\n"); - err = 1; - } + DES_cfb_encrypt(&plain[i], &cfb_buf1[i], 8, 1, &ks, &cfb_tmp, + DES_ENCRYPT); + if (!TEST_mem_eq(cfb_cipher8, sizeof(plain), cfb_buf1, sizeof(plain))) + return 0; memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); for (i = 0; i < sizeof(plain); i++) - DES_cfb_encrypt(&(cfb_buf1[i]), &(cfb_buf2[i]), - 8, 1, &ks, &cfb_tmp, DES_DECRYPT); - if (memcmp(plain, cfb_buf2, sizeof(plain)) != 0) { - printf("cfb_encrypt small decrypt error\n"); - err = 1; - } + DES_cfb_encrypt(&cfb_buf1[i], &cfb_buf2[i], 8, 1, &ks, &cfb_tmp, + DES_DECRYPT); + return TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain)); +} - printf("ede_cfb64() "); - err += ede_cfb64_test(cfb_cipher64); +static int test_des_ede_cfb64(void) +{ + DES_key_schedule ks; + int n; - printf("done\n"); + DES_set_key_checked(&cfb_key, &ks); + memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); + n = 0; + DES_ede3_cfb64_encrypt(plain, cfb_buf1, 12, &ks, &ks, &ks, &cfb_tmp, &n, + DES_ENCRYPT); + DES_ede3_cfb64_encrypt(&plain[12], &cfb_buf1[12], sizeof(plain) - 12, &ks, + &ks, &ks, &cfb_tmp, &n, DES_ENCRYPT); + if (!TEST_mem_eq(cfb_cipher64, sizeof(plain), cfb_buf1, sizeof(plain))) + return 0; + memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); + n = 0; + DES_ede3_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)17, &ks, &ks, &ks, + &cfb_tmp, &n, DES_DECRYPT); + DES_ede3_cfb64_encrypt(&cfb_buf1[17], &cfb_buf2[17], sizeof(plain) - 17, + &ks, &ks, &ks, &cfb_tmp, &n, DES_DECRYPT); + return TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain)); +} + +static int test_des_ofb(void) +{ + DES_key_schedule ks; - printf("Doing ofb\n"); DES_set_key_checked(&ofb_key, &ks); memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv)); DES_ofb_encrypt(plain, ofb_buf1, 64, sizeof(plain) / 8, &ks, &ofb_tmp); - if (memcmp(ofb_cipher, ofb_buf1, sizeof(ofb_buf1)) != 0) { - printf("ofb_encrypt encrypt error\n"); - printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", - ofb_buf1[8 + 0], ofb_buf1[8 + 1], ofb_buf1[8 + 2], - ofb_buf1[8 + 3], ofb_buf1[8 + 4], ofb_buf1[8 + 5], - ofb_buf1[8 + 6], ofb_buf1[8 + 7]); - printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", ofb_buf1[8 + 0], - ofb_cipher[8 + 1], ofb_cipher[8 + 2], ofb_cipher[8 + 3], - ofb_buf1[8 + 4], ofb_cipher[8 + 5], ofb_cipher[8 + 6], - ofb_cipher[8 + 7]); - err = 1; - } + if (!TEST_mem_eq(ofb_cipher, sizeof(ofb_buf1), ofb_buf1, sizeof(ofb_buf1))) + return 0; + memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv)); DES_ofb_encrypt(ofb_buf1, ofb_buf2, 64, sizeof(ofb_buf1) / 8, &ks, &ofb_tmp); - if (memcmp(plain, ofb_buf2, sizeof(ofb_buf2)) != 0) { - printf("ofb_encrypt decrypt error\n"); - printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", - ofb_buf2[8 + 0], ofb_buf2[8 + 1], ofb_buf2[8 + 2], - ofb_buf2[8 + 3], ofb_buf2[8 + 4], ofb_buf2[8 + 5], - ofb_buf2[8 + 6], ofb_buf2[8 + 7]); - printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", plain[8 + 0], - plain[8 + 1], plain[8 + 2], plain[8 + 3], plain[8 + 4], - plain[8 + 5], plain[8 + 6], plain[8 + 7]); - err = 1; - } + return TEST_mem_eq(plain, sizeof(ofb_buf2), ofb_buf2, sizeof(ofb_buf2)); +} + +static int test_des_ofb64(void) +{ + DES_key_schedule ks; + int num; + size_t i; - printf("Doing ofb64\n"); DES_set_key_checked(&ofb_key, &ks); memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv)); memset(ofb_buf1, 0, sizeof(ofb_buf1)); memset(ofb_buf2, 0, sizeof(ofb_buf1)); num = 0; for (i = 0; i < sizeof(plain); i++) { - DES_ofb64_encrypt(&(plain[i]), &(ofb_buf1[i]), 1, &ks, &ofb_tmp, &num); - } - if (memcmp(ofb_cipher, ofb_buf1, sizeof(ofb_buf1)) != 0) { - printf("ofb64_encrypt encrypt error\n"); - err = 1; + DES_ofb64_encrypt(&plain[i], &ofb_buf1[i], 1, &ks, &ofb_tmp, &num); } + if (!TEST_mem_eq(ofb_cipher, sizeof(ofb_buf1), ofb_buf1, sizeof(ofb_buf1))) + return 0; memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv)); num = 0; DES_ofb64_encrypt(ofb_buf1, ofb_buf2, sizeof(ofb_buf1), &ks, &ofb_tmp, &num); - if (memcmp(plain, ofb_buf2, sizeof(ofb_buf2)) != 0) { - printf("ofb64_encrypt decrypt error\n"); - err = 1; - } + return TEST_mem_eq(plain, sizeof(ofb_buf2), ofb_buf2, sizeof(ofb_buf2)); +} + +static int test_des_ede_ofb64(void) +{ + DES_key_schedule ks; + int num; + size_t i; - printf("Doing ede_ofb64\n"); DES_set_key_checked(&ofb_key, &ks); memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv)); memset(ofb_buf1, 0, sizeof(ofb_buf1)); memset(ofb_buf2, 0, sizeof(ofb_buf1)); num = 0; for (i = 0; i < sizeof(plain); i++) { - DES_ede3_ofb64_encrypt(&(plain[i]), &(ofb_buf1[i]), 1, &ks, &ks, + DES_ede3_ofb64_encrypt(&plain[i], &ofb_buf1[i], 1, &ks, &ks, &ks, &ofb_tmp, &num); } - if (memcmp(ofb_cipher, ofb_buf1, sizeof(ofb_buf1)) != 0) { - printf("ede_ofb64_encrypt encrypt error\n"); - err = 1; - } + if (!TEST_mem_eq(ofb_cipher, sizeof(ofb_buf1), ofb_buf1, sizeof(ofb_buf1))) + return 0; memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv)); num = 0; DES_ede3_ofb64_encrypt(ofb_buf1, ofb_buf2, sizeof(ofb_buf1), &ks, &ks, &ks, &ofb_tmp, &num); - if (memcmp(plain, ofb_buf2, sizeof(ofb_buf2)) != 0) { - printf("ede_ofb64_encrypt decrypt error\n"); - err = 1; - } - - printf("Doing cbc_cksum\n"); - DES_set_key_checked(&cbc_key, &ks); - cs = DES_cbc_cksum(cbc_data, &cret, strlen((char *)cbc_data), &ks, - &cbc_iv); - if (cs != cbc_cksum_ret) { - printf("bad return value (%08lX), should be %08lX\n", - (unsigned long)cs, (unsigned long)cbc_cksum_ret); - err = 1; - } - if (memcmp(cret, cbc_cksum_data, 8) != 0) { - printf("bad cbc_cksum block returned\n"); - err = 1; - } - - printf("Doing quad_cksum\n"); - cs = DES_quad_cksum(cbc_data, (DES_cblock *)lqret, - (long)strlen((char *)cbc_data), 2, - (DES_cblock *)cbc_iv); - if (cs != 0x70d7a63aL) { - printf("quad_cksum error, ret %08lx should be 70d7a63a\n", - (unsigned long)cs); - err = 1; - } - if (lqret[0] != 0x327eba8dL) { - printf("quad_cksum error, out[0] %08lx is not %08lx\n", - (unsigned long)lqret[0], 0x327eba8dUL); - err = 1; - } - if (lqret[1] != 0x201a49ccL) { - printf("quad_cksum error, out[1] %08lx is not %08lx\n", - (unsigned long)lqret[1], 0x201a49ccUL); - err = 1; - } - if (lqret[2] != 0x70d7a63aL) { - printf("quad_cksum error, out[2] %08lx is not %08lx\n", - (unsigned long)lqret[2], 0x70d7a63aUL); - err = 1; - } - if (lqret[3] != 0x501c2c26L) { - printf("quad_cksum error, out[3] %08lx is not %08lx\n", - (unsigned long)lqret[3], 0x501c2c26UL); - err = 1; - } -# endif - - printf("input word alignment test"); - for (i = 0; i < 4; i++) { - printf(" %d", i); - DES_ncbc_encrypt(&(cbc_out[i]), cbc_in, - strlen((char *)cbc_data) + 1, &ks, - &cbc_iv, DES_ENCRYPT); - } - printf("\noutput word alignment test"); - for (i = 0; i < 4; i++) { - printf(" %d", i); - DES_ncbc_encrypt(cbc_out, &(cbc_in[i]), - strlen((char *)cbc_data) + 1, &ks, - &cbc_iv, DES_ENCRYPT); - } - printf("\n"); - printf("fast crypt test "); - str = DES_crypt("testing", "ef"); - if (strcmp("efGnQx2725bI2", str) != 0) { - printf("fast crypt error, %s should be efGnQx2725bI2\n", str); - err = 1; - } - str = DES_crypt("bca76;23", "yA"); - if (strcmp("yA1Rp/1hZXIJk", str) != 0) { - printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n", str); - err = 1; - } - str = DES_crypt("testing", "y\202"); - if (str != NULL) { - printf("salt error only usascii are accepted\n"); - err = 1; - } - str = DES_crypt("testing", "\0A"); - if (str != NULL) { - printf("salt error cannot contain null terminator\n"); - err = 1; - } - str = DES_crypt("testing", "A"); - if (str != NULL) { - printf("salt error must be at least 2\n"); - err = 1; - } - printf("\n"); - return (err); -} - -static char *pt(unsigned char *p) -{ - 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); + return TEST_mem_eq(plain, sizeof(ofb_buf2), ofb_buf2, sizeof(ofb_buf2)); } -# ifndef LIBDES_LIT - -static int cfb_test(int bits, unsigned char *cfb_cipher) +static int test_des_cbc_cksum(void) { + DES_LONG cs; DES_key_schedule ks; - int i, err = 0; + unsigned char cret[8]; - DES_set_key_checked(&cfb_key, &ks); - memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); - DES_cfb_encrypt(plain, cfb_buf1, bits, sizeof(plain), &ks, &cfb_tmp, - DES_ENCRYPT); - if (memcmp(cfb_cipher, cfb_buf1, sizeof(plain)) != 0) { - err = 1; - printf("cfb_encrypt encrypt error\n"); - for (i = 0; i < 24; i += 8) - printf("%s\n", pt(&(cfb_buf1[i]))); - } - memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); - DES_cfb_encrypt(cfb_buf1, cfb_buf2, bits, sizeof(plain), &ks, &cfb_tmp, - DES_DECRYPT); - if (memcmp(plain, cfb_buf2, sizeof(plain)) != 0) { - err = 1; - printf("cfb_encrypt decrypt error\n"); - for (i = 0; i < 24; i += 8) - printf("%s\n", pt(&(cfb_buf1[i]))); - } - return (err); + DES_set_key_checked(&cbc_key, &ks); + cs = DES_cbc_cksum(cbc_data, &cret, strlen((char *)cbc_data), &ks, + &cbc_iv); + if (!TEST_cs_eq(cs, cbc_cksum_ret)) + return 0; + return TEST_mem_eq(cret, 8, cbc_cksum_data, 8); } -static int cfb64_test(unsigned char *cfb_cipher) +static int test_des_quad_cksum(void) { - DES_key_schedule ks; - int err = 0, i, n; + DES_LONG cs, lqret[4]; - DES_set_key_checked(&cfb_key, &ks); - memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); - n = 0; - DES_cfb64_encrypt(plain, cfb_buf1, 12, &ks, &cfb_tmp, &n, DES_ENCRYPT); - DES_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]), sizeof(plain) - 12, &ks, - &cfb_tmp, &n, DES_ENCRYPT); - if (memcmp(cfb_cipher, cfb_buf1, sizeof(plain)) != 0) { - err = 1; - printf("cfb_encrypt encrypt error\n"); - for (i = 0; i < 24; i += 8) - printf("%s\n", pt(&(cfb_buf1[i]))); - } - memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); - n = 0; - DES_cfb64_encrypt(cfb_buf1, cfb_buf2, 17, &ks, &cfb_tmp, &n, DES_DECRYPT); - DES_cfb64_encrypt(&(cfb_buf1[17]), &(cfb_buf2[17]), - sizeof(plain) - 17, &ks, &cfb_tmp, &n, DES_DECRYPT); - if (memcmp(plain, cfb_buf2, sizeof(plain)) != 0) { - err = 1; - printf("cfb_encrypt decrypt error\n"); - for (i = 0; i < 24; i += 8) - printf("%s\n", pt(&(cfb_buf2[i]))); - } - return (err); + cs = DES_quad_cksum(cbc_data, (DES_cblock *)lqret, + (long)strlen((char *)cbc_data), 2, + (DES_cblock *)cbc_iv); + if (!TEST_cs_eq(cs, 0x70d7a63aL)) + return 0; + if (!TEST_cs_eq(lqret[0], 0x327eba8dL)) + return 0; + if (!TEST_cs_eq(lqret[1], 0x201a49ccL)) + return 0; + if (!TEST_cs_eq(lqret[2], 0x70d7a63aL)) + return 0; + if (!TEST_cs_eq(lqret[3], 0x501c2c26L)) + return 0; + return 1; } +#endif -static int ede_cfb64_test(unsigned char *cfb_cipher) +void register_tests(void) { - DES_key_schedule ks; - int err = 0, i, n; - - DES_set_key_checked(&cfb_key, &ks); - memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); - n = 0; - DES_ede3_cfb64_encrypt(plain, cfb_buf1, 12, &ks, &ks, &ks, &cfb_tmp, &n, - DES_ENCRYPT); - DES_ede3_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]), - sizeof(plain) - 12, &ks, &ks, &ks, - &cfb_tmp, &n, DES_ENCRYPT); - if (memcmp(cfb_cipher, cfb_buf1, sizeof(plain)) != 0) { - err = 1; - printf("ede_cfb_encrypt encrypt error\n"); - for (i = 0; i < 24; i += 8) - printf("%s\n", pt(&(cfb_buf1[i]))); - } - memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv)); - n = 0; - DES_ede3_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)17, &ks, &ks, &ks, - &cfb_tmp, &n, DES_DECRYPT); - DES_ede3_cfb64_encrypt(&(cfb_buf1[17]), &(cfb_buf2[17]), - sizeof(plain) - 17, &ks, &ks, &ks, - &cfb_tmp, &n, DES_DECRYPT); - if (memcmp(plain, cfb_buf2, sizeof(plain)) != 0) { - err = 1; - printf("ede_cfb_encrypt decrypt error\n"); - for (i = 0; i < 24; i += 8) - printf("%s\n", pt(&(cfb_buf2[i]))); - } - return (err); -} - -# endif +#ifndef OPENSSL_NO_DES + ADD_ALL_TESTS(test_des_ecb, NUM_TESTS); + ADD_TEST(test_des_cbc); + ADD_TEST(test_ede_cbc); + ADD_ALL_TESTS(test_des_ede_ecb, NUM_TESTS - 2); + ADD_TEST(test_des_ede_cbc); + ADD_TEST(test_des_pcbc); + ADD_TEST(test_des_cfb8); + ADD_TEST(test_des_cfb16); + ADD_TEST(test_des_cfb32); + ADD_TEST(test_des_cfb48); + ADD_TEST(test_des_cfb64); + ADD_TEST(test_des_ede_cfb64); + ADD_TEST(test_des_ofb); + ADD_TEST(test_des_ofb64); + ADD_TEST(test_des_ede_ofb64); + ADD_TEST(test_des_cbc_cksum); + ADD_TEST(test_des_quad_cksum); + ADD_TEST(test_des_crypt); + ADD_ALL_TESTS(test_input_align, 4); + ADD_ALL_TESTS(test_output_align, 4); #endif +} |