2 * Copyright 2023 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (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
10 #include <openssl/pem.h>
11 #include <openssl/core_names.h>
12 #include <openssl/self_test.h>
15 typedef enum OPTION_choice
{
25 struct self_test_arg
{
29 static OSSL_LIB_CTX
*libctx
= NULL
;
30 static char *pairwise_name
= NULL
;
31 static char *dsaparam_file
= NULL
;
32 static struct self_test_arg self_test_args
= { 0 };
34 const OPTIONS
*test_get_options(void)
36 static const OPTIONS test_options
[] = {
37 OPT_TEST_OPTIONS_DEFAULT_USAGE
,
38 { "config", OPT_CONFIG_FILE
, '<',
39 "The configuration file to use for the libctx" },
40 { "pairwise", OPT_PAIRWISETEST
, 's',
41 "Test keygen pairwise test failures" },
42 { "dsaparam", OPT_DSAPARAM
, 's', "DSA param file" },
48 static int self_test_on_pairwise_fail(const OSSL_PARAM params
[], void *arg
)
50 struct self_test_arg
*args
= arg
;
51 const OSSL_PARAM
*p
= NULL
;
52 const char *type
= NULL
, *phase
= NULL
;
54 p
= OSSL_PARAM_locate_const(params
, OSSL_PROV_PARAM_SELF_TEST_PHASE
);
55 if (p
== NULL
|| p
->data_type
!= OSSL_PARAM_UTF8_STRING
)
57 phase
= (const char *)p
->data
;
58 if (strcmp(phase
, OSSL_SELF_TEST_PHASE_CORRUPT
) == 0) {
59 p
= OSSL_PARAM_locate_const(params
, OSSL_PROV_PARAM_SELF_TEST_TYPE
);
60 if (p
== NULL
|| p
->data_type
!= OSSL_PARAM_UTF8_STRING
)
62 type
= (const char *)p
->data
;
63 if (strcmp(type
, args
->type
) == 0)
69 static int setup_selftest_pairwise_failure(const char *type
)
72 OSSL_PROVIDER
*prov
= NULL
;
74 if (!TEST_ptr(prov
= OSSL_PROVIDER_load(libctx
, "fips")))
77 /* Setup a callback that corrupts the pairwise self tests and causes failures */
78 self_test_args
.type
= type
;
79 OSSL_SELF_TEST_set_callback(libctx
, self_test_on_pairwise_fail
, &self_test_args
);
83 OSSL_PROVIDER_unload(prov
);
87 static int test_keygen_pairwise_failure(void)
90 EVP_PKEY_CTX
*ctx
= NULL
;
91 EVP_PKEY
*pParams
= NULL
;
92 EVP_PKEY
*pkey
= NULL
;
93 const char *type
= OSSL_SELF_TEST_TYPE_PCT
;
96 if (strcmp(pairwise_name
, "rsa") == 0) {
97 if (!TEST_true(setup_selftest_pairwise_failure(type
)))
99 if (!TEST_ptr_null(pkey
= EVP_PKEY_Q_keygen(libctx
, NULL
, "RSA", 2048)))
101 } else if (strncmp(pairwise_name
, "ec", 2) == 0) {
102 if (strcmp(pairwise_name
, "eckat") == 0)
103 type
= OSSL_SELF_TEST_TYPE_PCT_KAT
;
104 if (!TEST_true(setup_selftest_pairwise_failure(type
)))
106 if (!TEST_ptr_null(pkey
= EVP_PKEY_Q_keygen(libctx
, NULL
, "EC", "P-256")))
108 } else if (strncmp(pairwise_name
, "dsa", 3) == 0) {
109 if (strcmp(pairwise_name
, "dsakat") == 0)
110 type
= OSSL_SELF_TEST_TYPE_PCT_KAT
;
111 if (!TEST_true(setup_selftest_pairwise_failure(type
)))
113 if (!TEST_ptr(bio
= BIO_new_file(dsaparam_file
, "r")))
115 if (!TEST_ptr(pParams
= PEM_read_bio_Parameters_ex(bio
, NULL
, libctx
, NULL
)))
117 if (!TEST_ptr(ctx
= EVP_PKEY_CTX_new_from_pkey(libctx
, pParams
, NULL
)))
119 if (!TEST_int_eq(EVP_PKEY_keygen_init(ctx
), 1))
121 if (!TEST_int_le(EVP_PKEY_keygen(ctx
, &pkey
), 0))
123 if (!TEST_ptr_null(pkey
))
125 } else if (strncmp(pairwise_name
, "eddsa", 5) == 0) {
126 if (!TEST_true(setup_selftest_pairwise_failure(type
)))
128 if (!TEST_ptr(ctx
= EVP_PKEY_CTX_new_from_name(libctx
, "ED25519", NULL
)))
130 if (!TEST_int_eq(EVP_PKEY_keygen_init(ctx
), 1))
132 if (!TEST_int_le(EVP_PKEY_keygen(ctx
, &pkey
), 0))
134 if (!TEST_ptr_null(pkey
))
140 EVP_PKEY_CTX_free(ctx
);
142 EVP_PKEY_free(pParams
);
146 int setup_tests(void)
149 char *config_file
= NULL
;
151 while ((o
= opt_next()) != OPT_EOF
) {
153 case OPT_CONFIG_FILE
:
154 config_file
= opt_arg();
156 case OPT_PAIRWISETEST
:
157 pairwise_name
= opt_arg();
160 dsaparam_file
= opt_arg();
170 libctx
= OSSL_LIB_CTX_new();
173 if (!OSSL_LIB_CTX_load_config(libctx
, config_file
)) {
174 opt_printf_stderr("Failed to load config\n");
177 ADD_TEST(test_keygen_pairwise_failure
);
181 void cleanup_tests(void)
183 OSSL_LIB_CTX_free(libctx
);