a9c6d22105
Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3243)
105 lines
2.3 KiB
C
105 lines
2.3 KiB
C
/*
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* Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <stdio.h>
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#include <string.h>
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#include "../e_os.h"
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#include "testutil.h"
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#include <openssl/evp.h>
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#include <openssl/sha.h>
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#ifdef CHARSET_EBCDIC
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# include <openssl/ebcdic.h>
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#endif
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static char test[][80] = {
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{ "abc" },
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{ "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" }
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};
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static char *ret[] = {
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"a9993e364706816aba3e25717850c26c9cd0d89d",
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"84983e441c3bd26ebaae4aa1f95129e5e54670f1",
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};
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static char *bigret = "34aa973cd4c4daa4f61eeb2bdbad27316534016f";
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static char *pt(unsigned char *md)
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{
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int i;
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static char buf[80];
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for (i = 0; i < SHA_DIGEST_LENGTH; i++)
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sprintf(&(buf[i * 2]), "%02x", md[i]);
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return buf;
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}
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static int test_sha1(int i)
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{
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EVP_MD_CTX *c;
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unsigned char md[SHA_DIGEST_LENGTH];
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const size_t tlen = strlen(test[i]);
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int testresult = 0;
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c = EVP_MD_CTX_new();
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if (!TEST_ptr(c))
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goto end;
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# ifdef CHARSET_EBCDIC
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ebcdic2ascii(test[i], test[i], tlen);
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# endif
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if (!TEST_true(EVP_Digest(test[i], tlen, md, NULL, EVP_sha1(), NULL))
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|| !TEST_str_eq(pt(md), ret[i]))
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goto end;
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testresult = 1;
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end:
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EVP_MD_CTX_free(c);
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return testresult;
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}
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static int test_sha1_big(void)
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{
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static unsigned char buf[1000];
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EVP_MD_CTX *c;
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unsigned char md[SHA_DIGEST_LENGTH];
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int i, testresult = 0;
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c = EVP_MD_CTX_new();
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if (!TEST_ptr(c))
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goto end;
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memset(buf, 'a', 1000);
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#ifdef CHARSET_EBCDIC
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ebcdic2ascii(buf, buf, 1000);
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#endif /* CHARSET_EBCDIC */
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if (!TEST_true(EVP_DigestInit_ex(c, EVP_sha1(), NULL)))
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goto end;
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for (i = 0; i < 1000; i++)
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if (!TEST_true(EVP_DigestUpdate(c, buf, 1000)))
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goto end;
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if (!TEST_true(EVP_DigestFinal_ex(c, md, NULL)))
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goto end;
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if (!TEST_str_eq(pt(md), bigret))
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goto end;
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testresult = 1;
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end:
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EVP_MD_CTX_free(c);
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return testresult;
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}
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void register_tests(void)
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{
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ADD_ALL_TESTS(test_sha1, OSSL_NELEM(test));
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ADD_TEST(test_sha1_big);
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}
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