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6edc714564
cipherbytes_test does not use the testutil / test_main test framework. Reviewed-by: Andy Polyakov <appro@openssl.org>
129 lines
3.7 KiB
C
129 lines
3.7 KiB
C
/*
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* Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL licenses, (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* https://www.openssl.org/source/license.html
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* or in the file LICENSE in the source distribution.
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*/
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#include <string.h>
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#include <stdio.h>
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#include <openssl/opensslconf.h>
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#include <openssl/err.h>
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#include <openssl/e_os2.h>
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#include <openssl/ssl.h>
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#include <openssl/ssl3.h>
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#include <openssl/tls1.h>
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#include "e_os.h"
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static int test_empty(SSL *s)
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{
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STACK_OF(SSL_CIPHER) *sk = NULL, *scsv = NULL;
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const unsigned char bytes[] = {0x00};
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if (SSL_bytes_to_cipher_list(s, bytes, 0, 0, &sk, &scsv) ||
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sk != NULL || scsv != NULL)
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return 0;
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return 1;
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}
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static int test_unsupported(SSL *s)
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{
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STACK_OF(SSL_CIPHER) *sk, *scsv;
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/* ECDH-RSA-AES256 (unsupported), ECDHE-ECDSA-AES128, <unassigned> */
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const unsigned char bytes[] = {0xc0, 0x0f, 0x00, 0x2f, 0x01, 0x00};
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if (!SSL_bytes_to_cipher_list(s, bytes, sizeof(bytes), 0, &sk, &scsv) ||
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sk == NULL || sk_SSL_CIPHER_num(sk) != 1 || scsv == NULL ||
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sk_SSL_CIPHER_num(scsv) != 0)
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return 0;
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if (strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk, 0)),
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"AES128-SHA") != 0)
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return 0;
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sk_SSL_CIPHER_free(sk);
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sk_SSL_CIPHER_free(scsv);
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return 1;
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}
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static int test_v2(SSL *s)
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{
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STACK_OF(SSL_CIPHER) *sk, *scsv;
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/* ECDHE-ECDSA-AES256GCM, SSL2_RC4_1238_WITH_MD5,
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* ECDHE-ECDSA-CHACHA20-POLY1305 */
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const unsigned char bytes[] = {0x00, 0x00, 0x35, 0x01, 0x00, 0x80,
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0x00, 0x00, 0x33};
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if (!SSL_bytes_to_cipher_list(s, bytes, sizeof(bytes), 1, &sk, &scsv) ||
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sk == NULL || sk_SSL_CIPHER_num(sk) != 2 || scsv == NULL ||
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sk_SSL_CIPHER_num(scsv) != 0)
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return 0;
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if (strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk, 0)),
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"AES256-SHA") != 0 ||
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strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk, 1)),
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"DHE-RSA-AES128-SHA") != 0)
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return 0;
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sk_SSL_CIPHER_free(sk);
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sk_SSL_CIPHER_free(scsv);
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return 1;
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}
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static int test_v3(SSL *s)
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{
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STACK_OF(SSL_CIPHER) *sk, *scsv;
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/* ECDHE-ECDSA-AES256GCM, ECDHE-ECDSA-CHACHAPOLY, DHE-RSA-AES256GCM,
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* EMPTY-RENEGOTIATION-INFO-SCSV, FALLBACK-SCSV */
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const unsigned char bytes[] = {0x00, 0x2f, 0x00, 0x33, 0x00, 0x9f, 0x00, 0xff,
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0x56, 0x00};
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if (!SSL_bytes_to_cipher_list(s, bytes, sizeof(bytes), 0, &sk, &scsv) ||
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sk == NULL || sk_SSL_CIPHER_num(sk) != 3 || scsv == NULL ||
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sk_SSL_CIPHER_num(scsv) != 2)
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return 0;
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if (strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk, 0)),
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"AES128-SHA") != 0 ||
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strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk, 1)),
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"DHE-RSA-AES128-SHA") != 0 ||
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strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk, 2)),
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"DHE-RSA-AES256-GCM-SHA384") != 0 ||
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strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(scsv, 0)),
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"TLS_EMPTY_RENEGOTIATION_INFO_SCSV") != 0 ||
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strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(scsv, 1)),
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"TLS_FALLBACK_SCSV") != 0)
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return 0;
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sk_SSL_CIPHER_free(sk);
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sk_SSL_CIPHER_free(scsv);
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return 1;
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}
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int main(int argc, char **argv)
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{
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SSL_CTX *ctx;
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SSL *s;
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ctx = SSL_CTX_new(TLS_server_method());
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s = SSL_new(ctx);
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OPENSSL_assert(s != NULL);
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if (!test_empty(s))
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return 1;
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if (!test_unsupported(s))
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return 1;
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if (!test_v2(s))
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return 1;
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if (!test_v3(s))
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return 1;
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printf("PASS\n");
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SSL_free(s);
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SSL_CTX_free(ctx);
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return 0;
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}
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