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93b8981d89
Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1168)
160 lines
4.7 KiB
C
160 lines
4.7 KiB
C
/*
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* Copyright 2013-2016 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 <openssl/opensslconf.h>
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#include <openssl/evp.h>
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#include <openssl/err.h>
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#include <openssl/conf.h>
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typedef struct {
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const char *pass;
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int passlen;
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const char *salt;
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int saltlen;
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int iter;
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} testdata;
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static testdata test_cases[] = {
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{"password", 8, "salt", 4, 1},
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{"password", 8, "salt", 4, 2},
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{"password", 8, "salt", 4, 4096},
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{"passwordPASSWORDpassword", 24,
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"saltSALTsaltSALTsaltSALTsaltSALTsalt", 36, 4096},
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{"pass\0word", 9, "sa\0lt", 5, 4096},
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{NULL},
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};
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static const char *sha1_results[] = {
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"0c60c80f961f0e71f3a9b524af6012062fe037a6",
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"ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957",
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"4b007901b765489abead49d926f721d065a429c1",
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"3d2eec4fe41c849b80c8d83662c0e44a8b291a964cf2f07038",
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"56fa6aa75548099dcc37d7f03425e0c3",
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};
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static const char *sha256_results[] = {
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"120fb6cffcf8b32c43e7225256c4f837a86548c92ccc35480805987cb70be17b",
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"ae4d0c95af6b46d32d0adff928f06dd02a303f8ef3c251dfd6e2d85a95474c43",
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"c5e478d59288c841aa530db6845c4c8d962893a001ce4e11a4963873aa98134a",
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"348c89dbcbd32b2f32d814b8116e84cf2b17347ebc1800181c4e2a1fb8dd53e1c63551"
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"8c7dac47e9",
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"89b69d0516f829893c696226650a8687",
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};
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static const char *sha512_results[] = {
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"867f70cf1ade02cff3752599a3a53dc4af34c7a669815ae5d513554e1c8cf252c02d47"
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"0a285a0501bad999bfe943c08f050235d7d68b1da55e63f73b60a57fce",
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"e1d9c16aa681708a45f5c7c4e215ceb66e011a2e9f0040713f18aefdb866d53cf76cab"
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"2868a39b9f7840edce4fef5a82be67335c77a6068e04112754f27ccf4e",
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"d197b1b33db0143e018b12f3d1d1479e6cdebdcc97c5c0f87f6902e072f457b5143f30"
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"602641b3d55cd335988cb36b84376060ecd532e039b742a239434af2d5",
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"8c0511f4c6e597c6ac6315d8f0362e225f3c501495ba23b868c005174dc4ee71115b59"
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"f9e60cd9532fa33e0f75aefe30225c583a186cd82bd4daea9724a3d3b8",
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"9d9e9c4cd21fe4be24d5b8244c759665",
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};
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static void hexdump(FILE *f, const char *title, const unsigned char *s, int l)
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{
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int i;
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fprintf(f, "%s", title);
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for (i = 0; i < l; i++) {
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fprintf(f, "%02x", s[i]);
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}
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fprintf(f, "\n");
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}
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static void convert(unsigned char *dst, const unsigned char *src, int len)
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{
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int i;
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for (i = 0; i < len; i++, dst++, src += 2) {
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unsigned int n;
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sscanf((char *)src, "%2x", &n);
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*dst = (unsigned char)n;
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}
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*dst = 0;
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}
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static void
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test_p5_pbkdf2(int i, char *digestname, testdata *test, const char *hex)
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{
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const EVP_MD *digest;
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unsigned char *out;
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unsigned char *expected;
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int keylen, r;
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digest = EVP_get_digestbyname(digestname);
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if (digest == NULL) {
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fprintf(stderr, "unknown digest %s\n", digestname);
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EXIT(5);
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}
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if ((strlen(hex) % 2) != 0) {
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fprintf(stderr, "odd hex digest %s %i\n", digestname, i);
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EXIT(5);
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}
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keylen = strlen(hex) / 2;
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expected = OPENSSL_malloc(keylen + 1);
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out = OPENSSL_malloc(keylen + 1);
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if ((expected == NULL) || (out == NULL)) {
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fprintf(stderr, "malloc() failed\n");
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EXIT(5);
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}
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convert(expected, (const unsigned char *)hex, keylen);
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r = PKCS5_PBKDF2_HMAC(test->pass, test->passlen,
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(const unsigned char *)test->salt, test->saltlen,
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test->iter, digest, keylen, out);
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if (r == 0) {
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fprintf(stderr, "PKCS5_PBKDF2_HMAC(%s) failure test %i\n",
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digestname, i);
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EXIT(3);
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}
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if (memcmp(expected, out, keylen) != 0) {
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fprintf(stderr, "Wrong result for PKCS5_PBKDF2_HMAC(%s) test %i\n",
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digestname, i);
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hexdump(stderr, "expected: ", expected, keylen);
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hexdump(stderr, "result: ", out, keylen);
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EXIT(2);
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}
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OPENSSL_free(expected);
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OPENSSL_free(out);
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}
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int main(int argc, char **argv)
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{
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int i;
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testdata *test = test_cases;
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CRYPTO_set_mem_debug(1);
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CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
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OPENSSL_init_crypto(OPENSSL_INIT_ENGINE_ALL_BUILTIN, NULL);
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printf("PKCS5_PBKDF2_HMAC() tests ");
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for (i = 0; test->pass != NULL; i++, test++) {
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test_p5_pbkdf2(i, "sha1", test, sha1_results[i]);
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test_p5_pbkdf2(i, "sha256", test, sha256_results[i]);
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test_p5_pbkdf2(i, "sha512", test, sha512_results[i]);
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printf(".");
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}
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printf(" done\n");
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#ifndef OPENSSL_NO_CRYPTO_MDEBUG
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if (CRYPTO_mem_leaks_fp(stderr) <= 0)
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return 1;
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# endif
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return 0;
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}
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