X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=test%2Fhmactest.c;h=a5c6e74e003d0281a156de23fbc975f82354821e;hp=a9b829d078aacec20059eec9748bb8fd9bd7289b;hb=eef977aa0e6c6614bc99bd8357bc4afba91737f7;hpb=4b464e7b46682f568a5df550426b0cf4b22e2485 diff --git a/test/hmactest.c b/test/hmactest.c index a9b829d078..a5c6e74e00 100644 --- a/test/hmactest.c +++ b/test/hmactest.c @@ -1,59 +1,10 @@ -/* crypto/hmac/hmactest.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. +/* + * Copyright 1995-2016 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 @@ -63,6 +14,7 @@ #include "../e_os.h" # include +# include # ifndef OPENSSL_NO_MD5 # include # endif @@ -119,8 +71,8 @@ static struct test_st { (unsigned char *)"bab53058ae861a7f191abe2d0145cbb123776a6369ee3f9d79ce455667e411dd" }, { - "12345", 5, "My test data again", 12, - (unsigned char *)"7dbe8c764c068e3bcd6e6b0fbcd5e6fc197b15bb" + "12345", 5, "My test data again", 18, + (unsigned char *)"a12396ceddd2a85f4c656bc1e0aa50c78cffde3e" } }; # endif @@ -134,7 +86,7 @@ int main(int argc, char *argv[]) char *p; # endif int err = 0; - HMAC_CTX ctx, ctx2; + HMAC_CTX *ctx = NULL, *ctx2 = NULL; unsigned char buf[EVP_MAX_MD_SIZE]; unsigned int len; @@ -165,56 +117,80 @@ int main(int argc, char *argv[]) # endif /* OPENSSL_NO_MD5 */ /* test4 */ - HMAC_CTX_init(&ctx); - if (HMAC_Init_ex(&ctx, NULL, 0, NULL, NULL)) { + ctx = HMAC_CTX_new(); + if (ctx == NULL) { + printf("HMAC malloc failure (test 4)\n"); + err++; + goto end; + } + if (HMAC_CTX_get_md(ctx) != NULL) { + printf("Message digest not NULL for HMAC (test 4)\n"); + err++; + goto test5; + } + if (HMAC_Init_ex(ctx, NULL, 0, NULL, NULL)) { printf("Should fail to initialise HMAC with empty MD and key (test 4)\n"); err++; goto test5; } - if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) { + if (HMAC_Update(ctx, test[4].data, test[4].data_len)) { printf("Should fail HMAC_Update with ctx not set up (test 4)\n"); err++; goto test5; } - if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha1(), NULL)) { + if (HMAC_Init_ex(ctx, NULL, 0, EVP_sha1(), NULL)) { printf("Should fail to initialise HMAC with empty key (test 4)\n"); err++; goto test5; } - if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) { + if (HMAC_Update(ctx, test[4].data, test[4].data_len)) { printf("Should fail HMAC_Update with ctx not set up (test 4)\n"); err++; goto test5; } printf("test 4 ok\n"); test5: - HMAC_CTX_init(&ctx); - if (HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, NULL, NULL)) { + /* Test 5 has empty key; test that single-shot accepts a NULL key. */ + p = pt(HMAC(EVP_sha1(), NULL, 0, test[4].data, test[4].data_len, + NULL, NULL), SHA_DIGEST_LENGTH); + if (strcmp(p, (char *)test[4].digest) != 0) { + printf("Error calculating HMAC on %d entry'\n", i); + printf("got %s instead of %s\n", p, test[4].digest); + err++; + } + + HMAC_CTX_reset(ctx); + if (HMAC_CTX_get_md(ctx) != NULL) { + printf("Message digest not NULL for HMAC (test 5)\n"); + err++; + goto test6; + } + if (HMAC_Init_ex(ctx, test[4].key, test[4].key_len, NULL, NULL)) { printf("Should fail to initialise HMAC with empty MD (test 5)\n"); err++; goto test6; } - if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) { + if (HMAC_Update(ctx, test[4].data, test[4].data_len)) { printf("Should fail HMAC_Update with ctx not set up (test 5)\n"); err++; goto test6; } - if (HMAC_Init_ex(&ctx, test[4].key, -1, EVP_sha1(), NULL)) { + if (HMAC_Init_ex(ctx, test[4].key, -1, EVP_sha1(), NULL)) { printf("Should fail to initialise HMAC with invalid key len(test 5)\n"); err++; goto test6; } - if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha1(), NULL)) { + if (!HMAC_Init_ex(ctx, test[4].key, test[4].key_len, EVP_sha1(), NULL)) { printf("Failed to initialise HMAC (test 5)\n"); err++; goto test6; } - if (!HMAC_Update(&ctx, test[4].data, test[4].data_len)) { + if (!HMAC_Update(ctx, test[4].data, test[4].data_len)) { printf("Error updating HMAC with data (test 5)\n"); err++; goto test6; } - if (!HMAC_Final(&ctx, buf, &len)) { + if (!HMAC_Final(ctx, buf, &len)) { printf("Error finalising data (test 5)\n"); err++; goto test6; @@ -226,22 +202,27 @@ test5: err++; goto test6; } - if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha256(), NULL)) { + if (HMAC_Init_ex(ctx, NULL, 0, EVP_sha256(), NULL)) { printf("Should disallow changing MD without a new key (test 5)\n"); err++; goto test6; } - if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha256(), NULL)) { + if (!HMAC_Init_ex(ctx, test[5].key, test[5].key_len, EVP_sha256(), NULL)) { printf("Failed to reinitialise HMAC (test 5)\n"); err++; goto test6; } - if (!HMAC_Update(&ctx, test[5].data, test[5].data_len)) { + if (HMAC_CTX_get_md(ctx) != EVP_sha256()) { + printf("Unexpected message digest for HMAC (test 5)\n"); + err++; + goto test6; + } + if (!HMAC_Update(ctx, test[5].data, test[5].data_len)) { printf("Error updating HMAC with data (sha256) (test 5)\n"); err++; goto test6; } - if (!HMAC_Final(&ctx, buf, &len)) { + if (!HMAC_Final(ctx, buf, &len)) { printf("Error finalising data (sha256) (test 5)\n"); err++; goto test6; @@ -253,17 +234,17 @@ test5: err++; goto test6; } - if (!HMAC_Init_ex(&ctx, test[6].key, test[6].key_len, NULL, NULL)) { + if (!HMAC_Init_ex(ctx, test[6].key, test[6].key_len, NULL, NULL)) { printf("Failed to reinitialise HMAC with key (test 5)\n"); err++; goto test6; } - if (!HMAC_Update(&ctx, test[6].data, test[6].data_len)) { + if (!HMAC_Update(ctx, test[6].data, test[6].data_len)) { printf("Error updating HMAC with data (new key) (test 5)\n"); err++; goto test6; } - if (!HMAC_Final(&ctx, buf, &len)) { + if (!HMAC_Final(ctx, buf, &len)) { printf("Error finalising data (new key) (test 5)\n"); err++; goto test6; @@ -277,23 +258,29 @@ test5: printf("test 5 ok\n"); } test6: - HMAC_CTX_init(&ctx); - if (!HMAC_Init_ex(&ctx, test[7].key, test[7].key_len, EVP_sha1(), NULL)) { + HMAC_CTX_reset(ctx); + ctx2 = HMAC_CTX_new(); + if (ctx2 == NULL) { + printf("HMAC malloc failure (test 6)\n"); + err++; + goto end; + } + if (!HMAC_Init_ex(ctx, test[7].key, test[7].key_len, EVP_sha1(), NULL)) { printf("Failed to initialise HMAC (test 6)\n"); err++; goto end; } - if (!HMAC_Update(&ctx, test[7].data, test[7].data_len)) { + if (!HMAC_Update(ctx, test[7].data, test[7].data_len)) { printf("Error updating HMAC with data (test 6)\n"); err++; goto end; } - if (!HMAC_CTX_copy(&ctx2, &ctx)) { + if (!HMAC_CTX_copy(ctx2, ctx)) { printf("Failed to copy HMAC_CTX (test 6)\n"); err++; goto end; } - if (!HMAC_Final(&ctx2, buf, &len)) { + if (!HMAC_Final(ctx2, buf, &len)) { printf("Error finalising data (test 6)\n"); err++; goto end; @@ -307,6 +294,8 @@ test6: printf("test 6 ok\n"); } end: + HMAC_CTX_free(ctx2); + HMAC_CTX_free(ctx); EXIT(err); }