/* * Copyright 2021-2022 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (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 "testutil.h" #include #include #include #include #include #include #if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5 \ || !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1 static const char pbe_password[] = "MyVoiceIsMyPassport"; static unsigned char pbe_salt[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, }; static const int pbe_iter = 1000; static unsigned char pbe_plaintext[] = { 0x57, 0x65, 0x20, 0x61, 0x72, 0x65, 0x20, 0x61, 0x6c, 0x6c, 0x20, 0x6d, 0x61, 0x64, 0x65, 0x20, 0x6f, 0x66, 0x20, 0x73, 0x74, 0x61, 0x72, 0x73, }; #endif /* Expected output generated using OpenSSL 1.1.1 */ #if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5 static const unsigned char pbe_ciphertext_rc4_md5[] = { 0x21, 0x90, 0xfa, 0xee, 0x95, 0x66, 0x59, 0x45, 0xfa, 0x1e, 0x9f, 0xe2, 0x25, 0xd2, 0xf9, 0x71, 0x94, 0xe4, 0x3d, 0xc9, 0x7c, 0xb0, 0x07, 0x23, }; #endif #if !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1 static const unsigned char pbe_ciphertext_des_sha1[] = { 0xce, 0x4b, 0xb0, 0x0a, 0x7b, 0x48, 0xd7, 0xe3, 0x9a, 0x9f, 0x46, 0xd6, 0x41, 0x42, 0x4b, 0x44, 0x36, 0x45, 0x5f, 0x60, 0x8f, 0x3c, 0xd0, 0x55, 0xd0, 0x8d, 0xa9, 0xab, 0x78, 0x5b, 0x63, 0xaf, }; #endif #if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5 \ || !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1 static int test_pkcs5_pbe(const EVP_CIPHER *cipher, const EVP_MD *md, const unsigned char *exp, const int exp_len) { int ret = 0; EVP_CIPHER_CTX *ctx; X509_ALGOR *algor = NULL; int i, outlen; unsigned char out[32]; ctx = EVP_CIPHER_CTX_new(); if (!TEST_ptr(ctx)) goto err; algor = X509_ALGOR_new(); if (!TEST_ptr(algor)) goto err; if (!TEST_true(PKCS5_pbe_set0_algor(algor, EVP_CIPHER_nid(cipher), pbe_iter, pbe_salt, sizeof(pbe_salt))) || !TEST_true(PKCS5_PBE_keyivgen(ctx, pbe_password, strlen(pbe_password), algor->parameter, cipher, md, 1)) || !TEST_true(EVP_CipherUpdate(ctx, out, &i, pbe_plaintext, sizeof(pbe_plaintext)))) goto err; outlen = i; if (!TEST_true(EVP_CipherFinal_ex(ctx, out + i, &i))) goto err; outlen += i; if (!TEST_mem_eq(out, outlen, exp, exp_len)) goto err; /* Decrypt */ if (!TEST_true(PKCS5_PBE_keyivgen(ctx, pbe_password, strlen(pbe_password), algor->parameter, cipher, md, 0)) || !TEST_true(EVP_CipherUpdate(ctx, out, &i, exp, exp_len))) goto err; outlen = i; if (!TEST_true(EVP_CipherFinal_ex(ctx, out + i, &i))) goto err; if (!TEST_mem_eq(out, outlen, pbe_plaintext, sizeof(pbe_plaintext))) goto err; ret = 1; err: EVP_CIPHER_CTX_free(ctx); X509_ALGOR_free(algor); return ret; } #endif #if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5 static int test_pkcs5_pbe_rc4_md5(void) { return test_pkcs5_pbe(EVP_rc4(), EVP_md5(), pbe_ciphertext_rc4_md5, sizeof(pbe_ciphertext_rc4_md5)); } #endif #if !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1 static int test_pkcs5_pbe_des_sha1(void) { return test_pkcs5_pbe(EVP_des_cbc(), EVP_sha1(), pbe_ciphertext_des_sha1, sizeof(pbe_ciphertext_des_sha1)); } #endif #ifdef OPENSSL_NO_AUTOLOAD_CONFIG /* * For configurations where we are not autoloading configuration, we need * to access the legacy provider. The easiest way is to load both the * legacy and default providers directly and unload them on termination. */ static OSSL_PROVIDER *legacy, *dflt; #endif int setup_tests(void) { #ifdef OPENSSL_NO_AUTOLOAD_CONFIG /* Load required providers if not done via configuration */ legacy = OSSL_PROVIDER_load(NULL, "legacy"); dflt = OSSL_PROVIDER_load(NULL, "default"); if (!TEST_ptr(legacy) || !TEST_ptr(dflt)) { cleanup_tests(); return -1; } #endif #if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5 ADD_TEST(test_pkcs5_pbe_rc4_md5); #endif #if !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1 ADD_TEST(test_pkcs5_pbe_des_sha1); #endif return 1; } #ifdef OPENSSL_NO_AUTOLOAD_CONFIG void cleanup_tests(void) { /* Dispose of providers */ OSSL_PROVIDER_unload(legacy); OSSL_PROVIDER_unload(dflt); legacy = dflt = NULL; } #endif