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97652f0b | 1 | /* |
b0edda11 | 2 | * Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved. |
97652f0b MC |
3 | * |
4 | * Licensed under the OpenSSL license (the "License"). You may not use | |
5 | * this file except in compliance with the License. You can obtain a copy | |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
8 | */ | |
9 | ||
10 | #include <openssl/ssl.h> | |
11 | #include <openssl/err.h> | |
12 | #include "ssltestlib.h" | |
13 | #include "testutil.h" | |
14 | #include <string.h> | |
15 | ||
16 | static char *cert = NULL; | |
17 | static char *privkey = NULL; | |
18 | ||
19 | static int test_fatalerr(void) | |
20 | { | |
21 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
22 | SSL *sssl = NULL, *cssl = NULL; | |
23 | const char *msg = "Dummy"; | |
24 | BIO *wbio = NULL; | |
25 | int ret = 0, len; | |
26 | char buf[80]; | |
27 | unsigned char dummyrec[] = { | |
28 | 0x17, 0x03, 0x03, 0x00, 0x05, 'D', 'u', 'm', 'm', 'y' | |
29 | }; | |
30 | ||
7d7f6834 RL |
31 | if (!TEST_true(create_ssl_ctx_pair(TLS_method(), TLS_method(), |
32 | TLS1_VERSION, TLS_MAX_VERSION, | |
33 | &sctx, &cctx, cert, privkey))) | |
97652f0b MC |
34 | goto err; |
35 | ||
36 | /* | |
37 | * Deliberately set the cipher lists for client and server to be different | |
38 | * to force a handshake failure. | |
39 | */ | |
40 | if (!TEST_true(SSL_CTX_set_cipher_list(sctx, "AES128-SHA")) | |
41 | || !TEST_true(SSL_CTX_set_cipher_list(cctx, "AES256-SHA")) | |
f865b081 MC |
42 | || !TEST_true(SSL_CTX_set_ciphersuites(sctx, |
43 | "TLS_AES_128_GCM_SHA256")) | |
44 | || !TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
45 | "TLS_AES_256_GCM_SHA384")) | |
97652f0b MC |
46 | || !TEST_true(create_ssl_objects(sctx, cctx, &sssl, &cssl, NULL, |
47 | NULL))) | |
48 | goto err; | |
49 | ||
50 | wbio = SSL_get_wbio(cssl); | |
51 | if (!TEST_ptr(wbio)) { | |
52 | printf("Unexpected NULL bio received\n"); | |
53 | goto err; | |
54 | } | |
55 | ||
56 | /* Connection should fail */ | |
57 | if (!TEST_false(create_ssl_connection(sssl, cssl, SSL_ERROR_NONE))) | |
58 | goto err; | |
59 | ||
60 | ERR_clear_error(); | |
61 | ||
62 | /* Inject a plaintext record from client to server */ | |
63 | if (!TEST_int_gt(BIO_write(wbio, dummyrec, sizeof(dummyrec)), 0)) | |
64 | goto err; | |
65 | ||
66 | /* SSL_read()/SSL_write should fail because of a previous fatal error */ | |
e84282cb | 67 | if (!TEST_int_le(len = SSL_read(sssl, buf, sizeof(buf) - 1), 0)) { |
97652f0b MC |
68 | buf[len] = '\0'; |
69 | TEST_error("Unexpected success reading data: %s\n", buf); | |
70 | goto err; | |
71 | } | |
72 | if (!TEST_int_le(SSL_write(sssl, msg, strlen(msg)), 0)) | |
73 | goto err; | |
74 | ||
75 | ret = 1; | |
76 | err: | |
77 | SSL_free(sssl); | |
78 | SSL_free(cssl); | |
79 | SSL_CTX_free(sctx); | |
80 | SSL_CTX_free(cctx); | |
81 | ||
82 | return ret; | |
83 | } | |
84 | ||
85 | int setup_tests(void) | |
86 | { | |
87 | if (!TEST_ptr(cert = test_get_argument(0)) | |
88 | || !TEST_ptr(privkey = test_get_argument(1))) | |
89 | return 0; | |
90 | ||
91 | ADD_TEST(test_fatalerr); | |
92 | ||
93 | return 1; | |
94 | } |