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git.ipfire.org Git - thirdparty/openssl.git/blob - test/cipherbytes_test.c
2 * Copyright 2017-2020 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 * https://www.openssl.org/source/license.html
8 * or in the file LICENSE in the source distribution.
14 #include <openssl/opensslconf.h>
15 #include <openssl/err.h>
16 #include <openssl/e_os2.h>
17 #include <openssl/ssl.h>
18 #include <openssl/ssl3.h>
19 #include <openssl/tls1.h>
21 #include "internal/nelem.h"
27 static int test_empty(void)
29 STACK_OF(SSL_CIPHER
) *sk
= NULL
, *scsv
= NULL
;
30 const unsigned char bytes
[] = {0x00};
33 if (!TEST_int_eq(SSL_bytes_to_cipher_list(s
, bytes
, 0, 0, &sk
, &scsv
), 0)
35 || !TEST_ptr_null(scsv
))
40 sk_SSL_CIPHER_free(sk
);
41 sk_SSL_CIPHER_free(scsv
);
45 static int test_unsupported(void)
47 STACK_OF(SSL_CIPHER
) *sk
, *scsv
;
48 /* ECDH-RSA-AES256 (unsupported), ECDHE-ECDSA-AES128, <unassigned> */
49 const unsigned char bytes
[] = {0xc0, 0x0f, 0x00, 0x2f, 0x01, 0x00};
52 if (!TEST_true(SSL_bytes_to_cipher_list(s
, bytes
, sizeof(bytes
),
55 || !TEST_int_eq(sk_SSL_CIPHER_num(sk
), 1)
57 || !TEST_int_eq(sk_SSL_CIPHER_num(scsv
), 0)
58 || !TEST_str_eq(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk
, 0)),
64 sk_SSL_CIPHER_free(sk
);
65 sk_SSL_CIPHER_free(scsv
);
69 static int test_v2(void)
71 STACK_OF(SSL_CIPHER
) *sk
, *scsv
;
72 /* ECDHE-ECDSA-AES256GCM, SSL2_RC4_1238_WITH_MD5,
73 * ECDHE-ECDSA-CHACHA20-POLY1305 */
74 const unsigned char bytes
[] = {0x00, 0x00, 0x35, 0x01, 0x00, 0x80,
78 if (!TEST_true(SSL_bytes_to_cipher_list(s
, bytes
, sizeof(bytes
), 1,
81 || !TEST_int_eq(sk_SSL_CIPHER_num(sk
), 2)
83 || !TEST_int_eq(sk_SSL_CIPHER_num(scsv
), 0))
85 if (strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk
, 0)),
87 strcmp(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk
, 1)),
88 "DHE-RSA-AES128-SHA") != 0)
94 sk_SSL_CIPHER_free(sk
);
95 sk_SSL_CIPHER_free(scsv
);
99 static int test_v3(void)
101 STACK_OF(SSL_CIPHER
) *sk
= NULL
, *scsv
= NULL
;
102 /* ECDHE-ECDSA-AES256GCM, ECDHE-ECDSA-CHACHAPOLY, DHE-RSA-AES256GCM,
103 * EMPTY-RENEGOTIATION-INFO-SCSV, FALLBACK-SCSV */
104 const unsigned char bytes
[] = {0x00, 0x2f, 0x00, 0x33, 0x00, 0x9f, 0x00, 0xff,
108 if (!SSL_bytes_to_cipher_list(s
, bytes
, sizeof(bytes
), 0, &sk
, &scsv
)
110 || !TEST_int_eq(sk_SSL_CIPHER_num(sk
), 3)
112 || !TEST_int_eq(sk_SSL_CIPHER_num(scsv
), 2)
113 || !TEST_str_eq(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk
, 0)),
115 || !TEST_str_eq(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk
, 1)),
116 "DHE-RSA-AES128-SHA")
117 || !TEST_str_eq(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(sk
, 2)),
118 "DHE-RSA-AES256-GCM-SHA384")
119 || !TEST_str_eq(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(scsv
, 0)),
120 "TLS_EMPTY_RENEGOTIATION_INFO_SCSV")
121 || !TEST_str_eq(SSL_CIPHER_get_name(sk_SSL_CIPHER_value(scsv
, 1)),
122 "TLS_FALLBACK_SCSV"))
127 sk_SSL_CIPHER_free(sk
);
128 sk_SSL_CIPHER_free(scsv
);
132 int setup_tests(void)
134 if (!TEST_ptr(ctx
= SSL_CTX_new(TLS_server_method()))
135 || !TEST_ptr(s
= SSL_new(ctx
)))
138 ADD_TEST(test_empty
);
139 ADD_TEST(test_unsupported
);
145 void cleanup_tests(void)