1 /* ====================================================================
2 * Copyright (c) 2016 The OpenSSL Project. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
16 * 3. All advertising materials mentioning features or use of this
17 * software must display the following acknowledgment:
18 * "This product includes software developed by the OpenSSL Project
19 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
21 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
22 * endorse or promote products derived from this software without
23 * prior written permission. For written permission, please contact
24 * openssl-core@openssl.org.
26 * 5. Products derived from this software may not be called "OpenSSL"
27 * nor may "OpenSSL" appear in their names without prior written
28 * permission of the OpenSSL Project.
30 * 6. Redistributions of any form whatsoever must retain the following
32 * "This product includes software developed by the OpenSSL Project
33 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
35 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
36 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
37 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
38 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
41 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
42 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
43 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
44 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
45 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
46 * OF THE POSSIBILITY OF SUCH DAMAGE.
47 * ====================================================================
49 * This product includes cryptographic software written by Eric Young
50 * (eay@cryptsoft.com). This product includes software written by Tim
51 * Hudson (tjh@cryptsoft.com).
55 #include <openssl/engine.h>
56 #include <openssl/evp.h>
57 #include <openssl/rand.h>
60 #ifndef OPENSSL_NO_AFALGENG
61 static int test_afalg_aes_128_cbc(ENGINE *e)
64 const EVP_CIPHER *cipher = EVP_aes_128_cbc();
65 unsigned char key[] = "\x5F\x4D\xCC\x3B\x5A\xA7\x65\xD6\
66 \x1D\x83\x27\xDE\xB8\x82\xCF\x99";
67 unsigned char iv[] = "\x2B\x95\x99\x0A\x91\x51\x37\x4A\
68 \xBD\x8F\xF8\xC5\xA7\xA0\xFE\x08";
69 /* Use a buffer which is not aligned to block size */
70 const int bufsz = (8 * 1024) - 13;
71 unsigned char in[bufsz];
72 unsigned char ebuf[bufsz + 32];
73 unsigned char dbuf[bufsz + 32];
74 int encl, encf, decl, decf;
75 unsigned int status = 0;
77 ctx = EVP_CIPHER_CTX_new();
79 fprintf(stderr, "%s() failed to allocate ctx\n", __func__);
82 EVP_CIPHER_CTX_init(ctx);
83 RAND_bytes(in, bufsz);
85 if ( !EVP_CipherInit_ex(ctx, cipher, e, key, iv, 1)
86 || !EVP_CipherUpdate(ctx, ebuf, &encl, in, bufsz)
87 || !EVP_CipherFinal_ex(ctx, ebuf+encl, &encf)) {
88 fprintf(stderr, "%s() failed encryption\n", __func__);
93 if ( !EVP_CIPHER_CTX_reset(ctx)
94 || !EVP_CipherInit_ex(ctx, cipher, e, key, iv, 0)
95 || !EVP_CipherUpdate(ctx, dbuf, &decl, ebuf, encl)
96 || !EVP_CipherFinal_ex(ctx, dbuf+decl, &decf)) {
97 fprintf(stderr, "%s() failed decryption\n", __func__);
103 || memcmp(dbuf, in, bufsz)) {
104 fprintf(stderr, "%s() failed Dec(Enc(P)) != P\n", __func__);
111 EVP_CIPHER_CTX_free(ctx);
116 int main(int argc, char **argv)
118 #ifdef OPENSSL_NO_AFALGENG
119 fprintf(stderr, "AFALG not supported - skipping AFALG tests\n");
124 CRYPTO_set_mem_debug(1);
125 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
127 ENGINE_load_builtin_engines();
129 # ifndef OPENSSL_NO_STATIC_ENGINE
130 OPENSSL_init_crypto(OPENSSL_INIT_ENGINE_AFALG, NULL);
133 e = ENGINE_by_id("afalg");
135 fprintf(stderr, "AFALG Test: Failed to load AFALG Engine\n");
139 if (test_afalg_aes_128_cbc(e) == 0) {