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63794b04 SL |
1 | /* |
2 | * Copyright 2020 The OpenSSL Project Authors. All Rights Reserved. | |
3 | * | |
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 | |
8 | */ | |
9 | ||
10 | /* | |
11 | ||
12 | * These tests are setup to load null into the default library context. | |
13 | * Any tests are expected to use the created 'libctx' to find algorithms. | |
14 | * The framework runs the tests twice using the 'default' provider or | |
15 | * 'fips' provider as inputs. | |
16 | */ | |
17 | ||
18 | /* | |
19 | * DSA/DH low level APIs are deprecated for public use, but still ok for | |
20 | * internal use. | |
21 | */ | |
22 | #include "internal/deprecated.h" | |
23 | #include <openssl/evp.h> | |
24 | #include <openssl/provider.h> | |
25 | #include <openssl/dsa.h> | |
fcdd228b | 26 | #include <openssl/dh.h> |
90409da6 | 27 | #include <openssl/safestack.h> |
80f4fd18 | 28 | #include <openssl/core_names.h> |
116d2510 | 29 | #include <openssl/x509.h> |
63794b04 SL |
30 | #include "testutil.h" |
31 | #include "internal/nelem.h" | |
90409da6 SL |
32 | #include "crypto/bn_dh.h" /* _bignum_ffdhe2048_p */ |
33 | #include "../e_os.h" /* strcasecmp */ | |
34 | ||
63794b04 SL |
35 | static OPENSSL_CTX *libctx = NULL; |
36 | static OSSL_PROVIDER *nullprov = NULL; | |
37 | static OSSL_PROVIDER *libprov = NULL; | |
90409da6 | 38 | static STACK_OF(OPENSSL_CSTRING) *cipher_names = NULL; |
63794b04 SL |
39 | |
40 | typedef enum OPTION_choice { | |
41 | OPT_ERR = -1, | |
42 | OPT_EOF = 0, | |
43 | OPT_CONFIG_FILE, | |
44 | OPT_PROVIDER_NAME, | |
45 | OPT_TEST_ENUM | |
46 | } OPTION_CHOICE; | |
47 | ||
48 | const OPTIONS *test_get_options(void) | |
49 | { | |
50 | static const OPTIONS test_options[] = { | |
51 | OPT_TEST_OPTIONS_DEFAULT_USAGE, | |
52 | { "config", OPT_CONFIG_FILE, '<', | |
53 | "The configuration file to use for the libctx" }, | |
54 | { "provider", OPT_PROVIDER_NAME, 's', | |
55 | "The provider to load (The default value is 'default'" }, | |
56 | { NULL } | |
57 | }; | |
58 | return test_options; | |
59 | } | |
60 | ||
fcdd228b | 61 | #ifndef OPENSSL_NO_DH |
63794b04 SL |
62 | static const char *getname(int id) |
63 | { | |
64 | const char *name[] = {"p", "q", "g" }; | |
65 | ||
66 | if (id >= 0 && id < 3) | |
67 | return name[id]; | |
68 | return "?"; | |
69 | } | |
70 | #endif | |
71 | ||
fcdd228b MC |
72 | /* |
73 | * We're using some DH specific values in this test, so we skip compilation if | |
74 | * we're in a no-dh build. | |
75 | */ | |
76 | #if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_DH) | |
63794b04 SL |
77 | |
78 | static int test_dsa_param_keygen(int tstid) | |
79 | { | |
80 | int ret = 0; | |
81 | int expected; | |
82 | EVP_PKEY_CTX *gen_ctx = NULL; | |
83 | EVP_PKEY *pkey_parm = NULL; | |
84 | EVP_PKEY *pkey = NULL; | |
85 | DSA *dsa = NULL; | |
86 | int pind, qind, gind; | |
87 | BIGNUM *p = NULL, *q = NULL, *g = NULL; | |
88 | ||
89 | /* | |
90 | * Just grab some fixed dh p, q, g values for testing, | |
91 | * these 'safe primes' should not be used normally for dsa *. | |
92 | */ | |
93 | static const BIGNUM *bn[] = { | |
94 | &_bignum_dh2048_256_p, &_bignum_dh2048_256_q, &_bignum_dh2048_256_g | |
95 | }; | |
96 | ||
97 | /* | |
98 | * These tests are using bad values for p, q, g by reusing the values. | |
99 | * A value of 0 uses p, 1 uses q and 2 uses g. | |
100 | * There are 27 different combinations, with only the 1 valid combination. | |
101 | */ | |
102 | pind = tstid / 9; | |
103 | qind = (tstid / 3) % 3; | |
104 | gind = tstid % 3; | |
105 | expected = (pind == 0 && qind == 1 && gind == 2); | |
106 | ||
107 | TEST_note("Testing with (p, q, g) = (%s, %s, %s)\n", getname(pind), | |
108 | getname(qind), getname(gind)); | |
109 | ||
110 | if (!TEST_ptr(pkey_parm = EVP_PKEY_new()) | |
111 | || !TEST_ptr(dsa = DSA_new()) | |
112 | || !TEST_ptr(p = BN_dup(bn[pind])) | |
113 | || !TEST_ptr(q = BN_dup(bn[qind])) | |
114 | || !TEST_ptr(g = BN_dup(bn[gind])) | |
115 | || !TEST_true(DSA_set0_pqg(dsa, p, q, g))) | |
116 | goto err; | |
117 | p = q = g = NULL; | |
118 | ||
119 | if (!TEST_true(EVP_PKEY_assign_DSA(pkey_parm, dsa))) | |
120 | goto err; | |
121 | dsa = NULL; | |
122 | ||
123 | if (!TEST_ptr(gen_ctx = EVP_PKEY_CTX_new_from_pkey(libctx, pkey_parm, NULL)) | |
124 | || !TEST_int_gt(EVP_PKEY_keygen_init(gen_ctx), 0) | |
125 | || !TEST_int_eq(EVP_PKEY_keygen(gen_ctx, &pkey), expected)) | |
126 | goto err; | |
127 | ret = 1; | |
128 | err: | |
129 | EVP_PKEY_free(pkey); | |
130 | EVP_PKEY_CTX_free(gen_ctx); | |
131 | EVP_PKEY_free(pkey_parm); | |
132 | DSA_free(dsa); | |
133 | BN_free(g); | |
134 | BN_free(q); | |
135 | BN_free(p); | |
136 | return ret; | |
137 | } | |
138 | #endif /* OPENSSL_NO_DSA */ | |
139 | ||
140 | #ifndef OPENSSL_NO_DH | |
141 | static int do_dh_param_keygen(int tstid, const BIGNUM **bn) | |
142 | { | |
143 | int ret = 0; | |
144 | int expected; | |
145 | EVP_PKEY_CTX *gen_ctx = NULL; | |
146 | EVP_PKEY *pkey_parm = NULL; | |
147 | EVP_PKEY *pkey = NULL; | |
148 | DH *dh = NULL; | |
149 | int pind, qind, gind; | |
150 | BIGNUM *p = NULL, *q = NULL, *g = NULL; | |
151 | ||
152 | /* | |
153 | * These tests are using bad values for p, q, g by reusing the values. | |
154 | * A value of 0 uses p, 1 uses q and 2 uses g. | |
155 | * There are 27 different combinations, with only the 1 valid combination. | |
156 | */ | |
157 | pind = tstid / 9; | |
158 | qind = (tstid / 3) % 3; | |
159 | gind = tstid % 3; | |
160 | expected = (pind == 0 && qind == 1 && gind == 2); | |
161 | ||
162 | TEST_note("Testing with (p, q, g) = (%s, %s, %s)", getname(pind), | |
163 | getname(qind), getname(gind)); | |
164 | ||
165 | if (!TEST_ptr(pkey_parm = EVP_PKEY_new()) | |
166 | || !TEST_ptr(dh = DH_new()) | |
167 | || !TEST_ptr(p = BN_dup(bn[pind])) | |
168 | || !TEST_ptr(q = BN_dup(bn[qind])) | |
169 | || !TEST_ptr(g = BN_dup(bn[gind])) | |
170 | || !TEST_true(DH_set0_pqg(dh, p, q, g))) | |
171 | goto err; | |
172 | p = q = g = NULL; | |
173 | ||
174 | if (!TEST_true(EVP_PKEY_assign_DH(pkey_parm, dh))) | |
175 | goto err; | |
176 | dh = NULL; | |
177 | ||
178 | if (!TEST_ptr(gen_ctx = EVP_PKEY_CTX_new_from_pkey(libctx, pkey_parm, NULL)) | |
179 | || !TEST_int_gt(EVP_PKEY_keygen_init(gen_ctx), 0) | |
180 | || !TEST_int_eq(EVP_PKEY_keygen(gen_ctx, &pkey), expected)) | |
181 | goto err; | |
182 | ret = 1; | |
183 | err: | |
184 | EVP_PKEY_free(pkey); | |
185 | EVP_PKEY_CTX_free(gen_ctx); | |
186 | EVP_PKEY_free(pkey_parm); | |
187 | DH_free(dh); | |
188 | BN_free(g); | |
189 | BN_free(q); | |
190 | BN_free(p); | |
191 | return ret; | |
192 | } | |
193 | ||
194 | /* | |
195 | * Note that we get the fips186-4 path being run for most of these cases since | |
196 | * the internal code will detect that the p, q, g does not match a safe prime | |
197 | * group (Except for when tstid = 5, which sets the correct p, q, g) | |
198 | */ | |
199 | static int test_dh_safeprime_param_keygen(int tstid) | |
200 | { | |
201 | static const BIGNUM *bn[] = { | |
202 | &_bignum_ffdhe2048_p, &_bignum_ffdhe2048_q, &_bignum_const_2 | |
203 | }; | |
204 | return do_dh_param_keygen(tstid, bn); | |
205 | } | |
116d2510 SL |
206 | |
207 | static int dhx_cert_load(void) | |
208 | { | |
209 | int ret = 0; | |
210 | X509 *cert = NULL; | |
211 | BIO *bio = NULL; | |
212 | ||
213 | static const unsigned char dhx_cert[] = { | |
214 | 0x30,0x82,0x03,0xff,0x30,0x82,0x02,0xe7,0xa0,0x03,0x02,0x01,0x02,0x02,0x09,0x00, | |
215 | 0xdb,0xf5,0x4d,0x22,0xa0,0x7a,0x67,0xa6,0x30,0x0d,0x06,0x09,0x2a,0x86,0x48,0x86, | |
216 | 0xf7,0x0d,0x01,0x01,0x05,0x05,0x00,0x30,0x44,0x31,0x0b,0x30,0x09,0x06,0x03,0x55, | |
217 | 0x04,0x06,0x13,0x02,0x55,0x4b,0x31,0x16,0x30,0x14,0x06,0x03,0x55,0x04,0x0a,0x0c, | |
218 | 0x0d,0x4f,0x70,0x65,0x6e,0x53,0x53,0x4c,0x20,0x47,0x72,0x6f,0x75,0x70,0x31,0x1d, | |
219 | 0x30,0x1b,0x06,0x03,0x55,0x04,0x03,0x0c,0x14,0x54,0x65,0x73,0x74,0x20,0x53,0x2f, | |
220 | 0x4d,0x49,0x4d,0x45,0x20,0x52,0x53,0x41,0x20,0x52,0x6f,0x6f,0x74,0x30,0x1e,0x17, | |
221 | 0x0d,0x31,0x33,0x30,0x38,0x30,0x32,0x31,0x34,0x34,0x39,0x32,0x39,0x5a,0x17,0x0d, | |
222 | 0x32,0x33,0x30,0x36,0x31,0x31,0x31,0x34,0x34,0x39,0x32,0x39,0x5a,0x30,0x44,0x31, | |
223 | 0x0b,0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x55,0x4b,0x31,0x16,0x30,0x14, | |
224 | 0x06,0x03,0x55,0x04,0x0a,0x0c,0x0d,0x4f,0x70,0x65,0x6e,0x53,0x53,0x4c,0x20,0x47, | |
225 | 0x72,0x6f,0x75,0x70,0x31,0x1d,0x30,0x1b,0x06,0x03,0x55,0x04,0x03,0x0c,0x14,0x54, | |
226 | 0x65,0x73,0x74,0x20,0x53,0x2f,0x4d,0x49,0x4d,0x45,0x20,0x45,0x45,0x20,0x44,0x48, | |
227 | 0x20,0x23,0x31,0x30,0x82,0x01,0xb6,0x30,0x82,0x01,0x2b,0x06,0x07,0x2a,0x86,0x48, | |
228 | 0xce,0x3e,0x02,0x01,0x30,0x82,0x01,0x1e,0x02,0x81,0x81,0x00,0xd4,0x0c,0x4a,0x0c, | |
229 | 0x04,0x72,0x71,0x19,0xdf,0x59,0x19,0xc5,0xaf,0x44,0x7f,0xca,0x8e,0x2b,0xf0,0x09, | |
230 | 0xf5,0xd3,0x25,0xb1,0x73,0x16,0x55,0x89,0xdf,0xfd,0x07,0xaf,0x19,0xd3,0x7f,0xd0, | |
231 | 0x07,0xa2,0xfe,0x3f,0x5a,0xf1,0x01,0xc6,0xf8,0x2b,0xef,0x4e,0x6d,0x03,0x38,0x42, | |
232 | 0xa1,0x37,0xd4,0x14,0xb4,0x00,0x4a,0xb1,0x86,0x5a,0x83,0xce,0xb9,0x08,0x0e,0xc1, | |
233 | 0x99,0x27,0x47,0x8d,0x0b,0x85,0xa8,0x82,0xed,0xcc,0x0d,0xb9,0xb0,0x32,0x7e,0xdf, | |
234 | 0xe8,0xe4,0xf6,0xf6,0xec,0xb3,0xee,0x7a,0x11,0x34,0x65,0x97,0xfc,0x1a,0xb0,0x95, | |
235 | 0x4b,0x19,0xb9,0xa6,0x1c,0xd9,0x01,0x32,0xf7,0x35,0x7c,0x2d,0x5d,0xfe,0xc1,0x85, | |
236 | 0x70,0x49,0xf8,0xcc,0x99,0xd0,0xbe,0xf1,0x5a,0x78,0xc8,0x03,0x02,0x81,0x80,0x69, | |
237 | 0x00,0xfd,0x66,0xf2,0xfc,0x15,0x8b,0x09,0xb8,0xdc,0x4d,0xea,0xaa,0x79,0x55,0xf9, | |
238 | 0xdf,0x46,0xa6,0x2f,0xca,0x2d,0x8f,0x59,0x2a,0xad,0x44,0xa3,0xc6,0x18,0x2f,0x95, | |
239 | 0xb6,0x16,0x20,0xe3,0xd3,0xd1,0x8f,0x03,0xce,0x71,0x7c,0xef,0x3a,0xc7,0x44,0x39, | |
240 | 0x0e,0xe2,0x1f,0xd8,0xd3,0x89,0x2b,0xe7,0x51,0xdc,0x12,0x48,0x4c,0x18,0x4d,0x99, | |
241 | 0x12,0x06,0xe4,0x17,0x02,0x03,0x8c,0x24,0x05,0x8e,0xa6,0x85,0xf2,0x69,0x1b,0xe1, | |
242 | 0x6a,0xdc,0xe2,0x04,0x3a,0x01,0x9d,0x64,0xbe,0xfe,0x45,0xf9,0x44,0x18,0x71,0xbd, | |
243 | 0x2d,0x3e,0x7a,0x6f,0x72,0x7d,0x1a,0x80,0x42,0x57,0xae,0x18,0x6f,0x91,0xd6,0x61, | |
244 | 0x03,0x8a,0x1c,0x89,0x73,0xc7,0x56,0x41,0x03,0xd3,0xf8,0xed,0x65,0xe2,0x85,0x02, | |
245 | 0x15,0x00,0x89,0x94,0xab,0x10,0x67,0x45,0x41,0xad,0x63,0xc6,0x71,0x40,0x8d,0x6b, | |
246 | 0x9e,0x19,0x5b,0xa4,0xc7,0xf5,0x03,0x81,0x84,0x00,0x02,0x81,0x80,0x2f,0x5b,0xde, | |
247 | 0x72,0x02,0x36,0x6b,0x00,0x5e,0x24,0x7f,0x14,0x2c,0x18,0x52,0x42,0x97,0x4b,0xdb, | |
248 | 0x6e,0x15,0x50,0x3c,0x45,0x3e,0x25,0xf3,0xb7,0xc5,0x6e,0xe5,0x52,0xe7,0xc4,0xfb, | |
249 | 0xf4,0xa5,0xf0,0x39,0x12,0x7f,0xbc,0x54,0x1c,0x93,0xb9,0x5e,0xee,0xe9,0x14,0xb0, | |
250 | 0xdf,0xfe,0xfc,0x36,0xe4,0xf2,0xaf,0xfb,0x13,0xc8,0xdf,0x18,0x94,0x1d,0x40,0xb9, | |
251 | 0x71,0xdd,0x4c,0x9c,0xa7,0x03,0x52,0x02,0xb5,0xed,0x71,0x80,0x3e,0x23,0xda,0x28, | |
252 | 0xe5,0xab,0xe7,0x6f,0xf2,0x0a,0x0e,0x00,0x5b,0x7d,0xc6,0x4b,0xd7,0xc7,0xb2,0xc3, | |
253 | 0xba,0x62,0x7f,0x70,0x28,0xa0,0x9d,0x71,0x13,0x70,0xd1,0x9f,0x32,0x2f,0x3e,0xd2, | |
254 | 0xcd,0x1b,0xa4,0xc6,0x72,0xa0,0x74,0x5d,0x71,0xef,0x03,0x43,0x6e,0xa3,0x60,0x30, | |
255 | 0x5e,0x30,0x0c,0x06,0x03,0x55,0x1d,0x13,0x01,0x01,0xff,0x04,0x02,0x30,0x00,0x30, | |
256 | 0x0e,0x06,0x03,0x55,0x1d,0x0f,0x01,0x01,0xff,0x04,0x04,0x03,0x02,0x05,0xe0,0x30, | |
257 | 0x1d,0x06,0x03,0x55,0x1d,0x0e,0x04,0x16,0x04,0x14,0x0b,0x5a,0x4d,0x5f,0x7d,0x25, | |
258 | 0xc7,0xf2,0x9d,0xc1,0xaa,0xb7,0x63,0x82,0x2f,0xfa,0x8f,0x32,0xe7,0xc0,0x30,0x1f, | |
259 | 0x06,0x03,0x55,0x1d,0x23,0x04,0x18,0x30,0x16,0x80,0x14,0xdf,0x7e,0x5e,0x88,0x05, | |
260 | 0x24,0x33,0x08,0xdd,0x22,0x81,0x02,0x97,0xcc,0x9a,0xb7,0xb1,0x33,0x27,0x30,0x30, | |
261 | 0x0d,0x06,0x09,0x2a,0x86,0x48,0x86,0xf7,0x0d,0x01,0x01,0x05,0x05,0x00,0x03,0x82, | |
262 | 0x01,0x01,0x00,0x5a,0xf2,0x63,0xef,0xd3,0x16,0xd7,0xf5,0xaa,0xdd,0x12,0x00,0x36, | |
263 | 0x00,0x21,0xa2,0x7b,0x08,0xd6,0x3b,0x9f,0x62,0xac,0x53,0x1f,0xed,0x4c,0xd1,0x15, | |
264 | 0x34,0x65,0x71,0xee,0x96,0x07,0xa6,0xef,0xb2,0xde,0xd8,0xbb,0x35,0x6e,0x2c,0xe2, | |
265 | 0xd1,0x26,0xef,0x7e,0x94,0xe2,0x88,0x51,0xa4,0x6c,0xaa,0x27,0x2a,0xd3,0xb6,0xc2, | |
266 | 0xf7,0xea,0xc3,0x0b,0xa9,0xb5,0x28,0x37,0xa2,0x63,0x08,0xe4,0x88,0xc0,0x1b,0x16, | |
267 | 0x1b,0xca,0xfd,0x8a,0x07,0x32,0x29,0xa7,0x53,0xb5,0x2d,0x30,0xe4,0xf5,0x16,0xc3, | |
268 | 0xe3,0xc2,0x4c,0x30,0x5d,0x35,0x80,0x1c,0xa2,0xdb,0xe3,0x4b,0x51,0x0d,0x4c,0x60, | |
269 | 0x5f,0xb9,0x46,0xac,0xa8,0x46,0xa7,0x32,0xa7,0x9c,0x76,0xf8,0xe9,0xb5,0x19,0xe2, | |
270 | 0x0c,0xe1,0x0f,0xc6,0x46,0xe2,0x38,0xa7,0x87,0x72,0x6d,0x6c,0xbc,0x88,0x2f,0x9d, | |
271 | 0x2d,0xe5,0xd0,0x7d,0x1e,0xc7,0x5d,0xf8,0x7e,0xb4,0x0b,0xa6,0xf9,0x6c,0xe3,0x7c, | |
272 | 0xb2,0x70,0x6e,0x75,0x9b,0x1e,0x63,0xe1,0x4d,0xb2,0x81,0xd3,0x55,0x38,0x94,0x1a, | |
273 | 0x7a,0xfa,0xbf,0x01,0x18,0x70,0x2d,0x35,0xd3,0xe3,0x10,0x7a,0x9a,0xa7,0x8f,0xf3, | |
274 | 0xbd,0x56,0x55,0x5e,0xd8,0xbd,0x4e,0x16,0x76,0xd0,0x48,0x4c,0xf9,0x51,0x54,0xdf, | |
275 | 0x2d,0xb0,0xc9,0xaa,0x5e,0x42,0x38,0x50,0xbf,0x0f,0xc0,0xd9,0x84,0x44,0x4b,0x42, | |
276 | 0x24,0xec,0x14,0xa3,0xde,0x11,0xdf,0x58,0x7f,0xc2,0x4d,0xb2,0xd5,0x42,0x78,0x6e, | |
277 | 0x52,0x3e,0xad,0xc3,0x5f,0x04,0xc4,0xe6,0x31,0xaa,0x81,0x06,0x8b,0x13,0x4b,0x3c, | |
278 | 0x0e,0x6a,0xb1 | |
279 | }; | |
280 | ||
281 | if (!TEST_ptr(bio = BIO_new_mem_buf(dhx_cert, sizeof(dhx_cert))) | |
282 | || !TEST_ptr(cert = X509_new_with_libctx(libctx, NULL)) | |
283 | || !TEST_ptr(d2i_X509_bio(bio, &cert))) | |
284 | goto err; | |
285 | ret = 1; | |
286 | err: | |
287 | X509_free(cert); | |
288 | BIO_free(bio); | |
289 | return ret; | |
290 | } | |
291 | ||
63794b04 SL |
292 | #endif /* OPENSSL_NO_DH */ |
293 | ||
90409da6 SL |
294 | static int test_cipher_reinit(int test_id) |
295 | { | |
296 | int ret = 0, out1_len = 0, out2_len = 0, diff, ccm; | |
297 | EVP_CIPHER *cipher = NULL; | |
298 | EVP_CIPHER_CTX *ctx = NULL; | |
299 | unsigned char out1[256]; | |
300 | unsigned char out2[256]; | |
301 | unsigned char in[16] = { | |
302 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
303 | 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10 | |
304 | }; | |
305 | unsigned char key[64] = { | |
306 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, | |
307 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
308 | 0x01, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, | |
309 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
310 | 0x02, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, | |
311 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
312 | 0x03, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, | |
313 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
314 | }; | |
315 | unsigned char iv[16] = { | |
316 | 0x0f, 0x0e, 0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, | |
317 | 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00 | |
318 | }; | |
319 | const char *name = sk_OPENSSL_CSTRING_value(cipher_names, test_id); | |
320 | ||
321 | if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new())) | |
322 | goto err; | |
323 | ||
324 | TEST_note("Fetching %s\n", name); | |
325 | if (!TEST_ptr(cipher = EVP_CIPHER_fetch(libctx, name, NULL))) | |
326 | goto err; | |
327 | ||
328 | /* ccm fails on the second update - this matches OpenSSL 1_1_1 behaviour */ | |
329 | ccm = (EVP_CIPHER_mode(cipher) == EVP_CIPH_CCM_MODE); | |
330 | ||
331 | /* DES3-WRAP uses random every update - so it will give a different value */ | |
332 | diff = EVP_CIPHER_is_a(cipher, "DES3-WRAP"); | |
333 | ||
334 | if (!TEST_true(EVP_EncryptInit_ex(ctx, cipher, NULL, key, iv)) | |
335 | || !TEST_true(EVP_EncryptUpdate(ctx, out1, &out1_len, in, sizeof(in))) | |
336 | || !TEST_true(EVP_EncryptInit_ex(ctx, NULL, NULL, key, iv)) | |
337 | || !TEST_int_eq(EVP_EncryptUpdate(ctx, out2, &out2_len, in, sizeof(in)), | |
338 | ccm ? 0 : 1)) | |
339 | goto err; | |
340 | ||
341 | if (ccm == 0) { | |
342 | if (diff) { | |
343 | if (!TEST_mem_ne(out1, out1_len, out2, out2_len)) | |
344 | goto err; | |
345 | } else { | |
346 | if (!TEST_mem_eq(out1, out1_len, out2, out2_len)) | |
347 | goto err; | |
348 | } | |
349 | } | |
350 | ret = 1; | |
351 | err: | |
352 | EVP_CIPHER_free(cipher); | |
353 | EVP_CIPHER_CTX_free(ctx); | |
354 | return ret; | |
355 | } | |
356 | ||
914f97ee SL |
357 | /* |
358 | * This test only uses a partial block (half the block size) of input for each | |
359 | * EVP_EncryptUpdate() in order to test that the second init/update is not using | |
360 | * a leftover buffer from the first init/update. | |
361 | * Note: some ciphers don't need a full block to produce output. | |
362 | */ | |
363 | static int test_cipher_reinit_partialupdate(int test_id) | |
364 | { | |
365 | int ret = 0, out1_len = 0, out2_len = 0, in_len; | |
366 | EVP_CIPHER *cipher = NULL; | |
367 | EVP_CIPHER_CTX *ctx = NULL; | |
368 | unsigned char out1[256]; | |
369 | unsigned char out2[256]; | |
370 | static const unsigned char in[32] = { | |
371 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
372 | 0xba, 0xbe, 0xba, 0xbe, 0x00, 0x00, 0xba, 0xbe, | |
373 | 0x01, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, | |
374 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
375 | }; | |
376 | static const unsigned char key[64] = { | |
377 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, | |
378 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
379 | 0x01, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, | |
380 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
381 | 0x02, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, | |
382 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
383 | 0x03, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, | |
384 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, | |
385 | }; | |
386 | static const unsigned char iv[16] = { | |
387 | 0x0f, 0x0e, 0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, | |
388 | 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00 | |
389 | }; | |
390 | const char *name = sk_OPENSSL_CSTRING_value(cipher_names, test_id); | |
391 | ||
392 | if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new())) | |
393 | goto err; | |
394 | ||
395 | TEST_note("Fetching %s\n", name); | |
396 | if (!TEST_ptr(cipher = EVP_CIPHER_fetch(libctx, name, NULL))) | |
397 | goto err; | |
398 | ||
399 | in_len = EVP_CIPHER_block_size(cipher) / 2; | |
400 | ||
401 | /* skip any ciphers that don't allow partial updates */ | |
402 | if (((EVP_CIPHER_flags(cipher) | |
403 | & (EVP_CIPH_FLAG_CTS | EVP_CIPH_FLAG_TLS1_1_MULTIBLOCK)) != 0) | |
404 | || EVP_CIPHER_mode(cipher) == EVP_CIPH_CCM_MODE | |
405 | || EVP_CIPHER_mode(cipher) == EVP_CIPH_XTS_MODE | |
406 | || EVP_CIPHER_mode(cipher) == EVP_CIPH_WRAP_MODE) { | |
407 | ret = 1; | |
408 | goto err; | |
409 | } | |
410 | ||
411 | if (!TEST_true(EVP_EncryptInit_ex(ctx, cipher, NULL, key, iv)) | |
412 | || !TEST_true(EVP_EncryptUpdate(ctx, out1, &out1_len, in, in_len)) | |
413 | || !TEST_true(EVP_EncryptInit_ex(ctx, NULL, NULL, key, iv)) | |
414 | || !TEST_true(EVP_EncryptUpdate(ctx, out2, &out2_len, in, in_len))) | |
415 | goto err; | |
416 | ||
417 | /* DES3-WRAP uses random every update - so it will give a different value */ | |
418 | if (EVP_CIPHER_is_a(cipher, "DES3-WRAP")) { | |
419 | if (!TEST_mem_ne(out1, out1_len, out2, out2_len)) | |
420 | goto err; | |
421 | } else { | |
422 | if (!TEST_mem_eq(out1, out1_len, out2, out2_len)) | |
423 | goto err; | |
424 | } | |
425 | ret = 1; | |
426 | err: | |
427 | EVP_CIPHER_free(cipher); | |
428 | EVP_CIPHER_CTX_free(ctx); | |
429 | return ret; | |
430 | } | |
431 | ||
432 | ||
90409da6 SL |
433 | static int name_cmp(const char * const *a, const char * const *b) |
434 | { | |
435 | return strcasecmp(*a, *b); | |
436 | } | |
437 | ||
438 | static void collect_cipher_names(EVP_CIPHER *cipher, void *cipher_names_list) | |
439 | { | |
440 | STACK_OF(OPENSSL_CSTRING) *names = cipher_names_list; | |
441 | ||
442 | sk_OPENSSL_CSTRING_push(names, EVP_CIPHER_name(cipher)); | |
443 | } | |
444 | ||
80f4fd18 SL |
445 | static int rsa_keygen(int bits, EVP_PKEY **pub, EVP_PKEY **priv) |
446 | { | |
447 | int ret = 0; | |
448 | EVP_PKEY_CTX *keygen_ctx = NULL; | |
449 | unsigned char *pub_der = NULL; | |
450 | const unsigned char *pp = NULL; | |
451 | long len = 0; | |
452 | ||
453 | if (!TEST_ptr(keygen_ctx = EVP_PKEY_CTX_new_from_name(libctx, "RSA", NULL)) | |
454 | || !TEST_int_gt(EVP_PKEY_keygen_init(keygen_ctx), 0) | |
455 | || !TEST_true(EVP_PKEY_CTX_set_rsa_keygen_bits(keygen_ctx, bits)) | |
456 | || !TEST_int_gt(EVP_PKEY_keygen(keygen_ctx, priv), 0) | |
457 | || !TEST_int_gt(len = i2d_PublicKey(*priv, &pub_der), 0)) | |
458 | goto err; | |
459 | pp = pub_der; | |
460 | if (!TEST_ptr(d2i_PublicKey(EVP_PKEY_RSA, pub, &pp, len))) | |
461 | goto err; | |
462 | ret = 1; | |
463 | err: | |
464 | OPENSSL_free(pub_der); | |
465 | EVP_PKEY_CTX_free(keygen_ctx); | |
466 | return ret; | |
467 | } | |
468 | ||
469 | static int kem_rsa_gen_recover(void) | |
470 | { | |
471 | int ret = 0; | |
472 | EVP_PKEY *pub = NULL; | |
473 | EVP_PKEY *priv = NULL; | |
474 | EVP_PKEY_CTX *sctx = NULL, *rctx = NULL; | |
475 | unsigned char secret[256] = { 0, }; | |
476 | unsigned char ct[256] = { 0, }; | |
477 | unsigned char unwrap[256] = { 0, }; | |
478 | size_t ctlen = 0, unwraplen = 0, secretlen = 0; | |
479 | ||
480 | ret = TEST_true(rsa_keygen(2048, &pub, &priv)) | |
481 | && TEST_ptr(sctx = EVP_PKEY_CTX_new_from_pkey(libctx, pub, NULL)) | |
482 | && TEST_int_eq(EVP_PKEY_encapsulate_init(sctx), 1) | |
483 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(sctx, "RSASVE"), 1) | |
484 | && TEST_int_eq(EVP_PKEY_encapsulate(sctx, NULL, &ctlen, NULL, | |
485 | &secretlen), 1) | |
486 | && TEST_int_eq(ctlen, secretlen) | |
487 | && TEST_int_eq(ctlen, 2048 / 8) | |
488 | && TEST_int_eq(EVP_PKEY_encapsulate(sctx, ct, &ctlen, secret, | |
489 | &secretlen), 1) | |
490 | && TEST_ptr(rctx = EVP_PKEY_CTX_new_from_pkey(libctx, priv, NULL)) | |
491 | && TEST_int_eq(EVP_PKEY_decapsulate_init(rctx), 1) | |
492 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(rctx, "RSASVE"), 1) | |
493 | && TEST_int_eq(EVP_PKEY_decapsulate(rctx, NULL, &unwraplen, | |
494 | ct, ctlen), 1) | |
495 | && TEST_int_eq(EVP_PKEY_decapsulate(rctx, unwrap, &unwraplen, | |
496 | ct, ctlen), 1) | |
497 | && TEST_mem_eq(unwrap, unwraplen, secret, secretlen); | |
498 | EVP_PKEY_free(pub); | |
499 | EVP_PKEY_free(priv); | |
500 | EVP_PKEY_CTX_free(rctx); | |
501 | EVP_PKEY_CTX_free(sctx); | |
502 | return ret; | |
503 | } | |
504 | ||
505 | static int kem_rsa_params(void) | |
506 | { | |
507 | int ret = 0; | |
508 | EVP_PKEY *pub = NULL; | |
509 | EVP_PKEY *priv = NULL; | |
510 | EVP_PKEY_CTX *pubctx = NULL, *privctx = NULL; | |
511 | unsigned char secret[256] = { 0, }; | |
512 | unsigned char ct[256] = { 0, }; | |
513 | size_t ctlen = 0, secretlen = 0; | |
514 | ||
515 | ret = TEST_true(rsa_keygen(2048, &pub, &priv)) | |
516 | && TEST_ptr(pubctx = EVP_PKEY_CTX_new_from_pkey(libctx, pub, NULL)) | |
517 | && TEST_ptr(privctx = EVP_PKEY_CTX_new_from_pkey(libctx, priv, NULL)) | |
518 | /* Test setting kem op before the init fails */ | |
519 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(pubctx, "RSASVE"), -2) | |
520 | /* Test NULL ctx passed */ | |
521 | && TEST_int_eq(EVP_PKEY_encapsulate_init(NULL), 0) | |
522 | && TEST_int_eq(EVP_PKEY_encapsulate(NULL, NULL, NULL, NULL, NULL), 0) | |
523 | && TEST_int_eq(EVP_PKEY_decapsulate_init(NULL), 0) | |
524 | && TEST_int_eq(EVP_PKEY_decapsulate(NULL, NULL, NULL, NULL, 0), 0) | |
525 | /* Test Invalid operation */ | |
526 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, NULL, NULL, NULL, NULL), -1) | |
527 | && TEST_int_eq(EVP_PKEY_decapsulate(privctx, NULL, NULL, NULL, 0), 0) | |
528 | /* Wrong key component - no secret should be returned on failure */ | |
529 | && TEST_int_eq(EVP_PKEY_decapsulate_init(pubctx), 1) | |
530 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(pubctx, "RSASVE"), 1) | |
531 | && TEST_int_eq(EVP_PKEY_decapsulate(pubctx, secret, &secretlen, ct, | |
532 | sizeof(ct)), 0) | |
533 | && TEST_uchar_eq(secret[0], 0) | |
534 | /* Test encapsulate fails if the mode is not set */ | |
535 | && TEST_int_eq(EVP_PKEY_encapsulate_init(pubctx), 1) | |
536 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, ct, &ctlen, secret, &secretlen), -2) | |
537 | /* Test setting a bad kem ops fail */ | |
538 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(pubctx, "RSA"), 0) | |
539 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(pubctx, NULL), 0) | |
540 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(NULL, "RSASVE"), 0) | |
541 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(NULL, NULL), 0) | |
542 | /* Test secretlen is optional */ | |
543 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(pubctx, "RSASVE"), 1) | |
544 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, ct, &ctlen, secret, NULL), 1) | |
545 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, NULL, &ctlen, NULL, NULL), 1) | |
546 | /* Test outlen is optional */ | |
547 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, NULL, NULL, NULL, &secretlen), 1) | |
548 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, ct, NULL, secret, &secretlen), 1) | |
549 | /* test that either len must be set if out is NULL */ | |
550 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, NULL, NULL, NULL, NULL), 0) | |
551 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, NULL, &ctlen, NULL, NULL), 1) | |
552 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, NULL, NULL, NULL, &secretlen), 1) | |
553 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, NULL, &ctlen, NULL, &secretlen), 1) | |
554 | /* Secret buffer should be set if there is an output buffer */ | |
555 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, ct, &ctlen, NULL, NULL), 0) | |
556 | /* Test that lengths are optional if ct is not NULL */ | |
557 | && TEST_int_eq(EVP_PKEY_encapsulate(pubctx, ct, NULL, secret, NULL), 1) | |
558 | /* Pass if secret or secret length are not NULL */ | |
559 | && TEST_int_eq(EVP_PKEY_decapsulate_init(privctx), 1) | |
560 | && TEST_int_eq(EVP_PKEY_CTX_set_kem_op(privctx, "RSASVE"), 1) | |
561 | && TEST_int_eq(EVP_PKEY_decapsulate(privctx, secret, NULL, ct, sizeof(ct)), 1) | |
562 | && TEST_int_eq(EVP_PKEY_decapsulate(privctx, NULL, &secretlen, ct, sizeof(ct)), 1) | |
563 | && TEST_int_eq(secretlen, 256) | |
564 | /* Fail if passed NULL arguments */ | |
565 | && TEST_int_eq(EVP_PKEY_decapsulate(privctx, NULL, NULL, ct, sizeof(ct)), 0) | |
566 | && TEST_int_eq(EVP_PKEY_decapsulate(privctx, secret, &secretlen, NULL, 0), 0) | |
567 | && TEST_int_eq(EVP_PKEY_decapsulate(privctx, secret, &secretlen, NULL, sizeof(ct)), 0) | |
568 | && TEST_int_eq(EVP_PKEY_decapsulate(privctx, secret, &secretlen, ct, 0), 0); | |
569 | ||
570 | EVP_PKEY_free(pub); | |
571 | EVP_PKEY_free(priv); | |
572 | EVP_PKEY_CTX_free(pubctx); | |
573 | EVP_PKEY_CTX_free(privctx); | |
574 | return ret; | |
575 | } | |
576 | ||
577 | #ifndef OPENSSL_NO_DH | |
578 | static EVP_PKEY *gen_dh_key(void) | |
579 | { | |
580 | EVP_PKEY_CTX *gctx = NULL; | |
581 | EVP_PKEY *pkey = NULL; | |
582 | OSSL_PARAM params[2]; | |
583 | ||
584 | params[0] = OSSL_PARAM_construct_utf8_string("group", "ffdhe2048", 0); | |
585 | params[1] = OSSL_PARAM_construct_end(); | |
586 | ||
587 | if (!TEST_ptr(gctx = EVP_PKEY_CTX_new_from_name(libctx, "DH", NULL)) | |
588 | || !TEST_true(EVP_PKEY_keygen_init(gctx)) | |
589 | || !TEST_true(EVP_PKEY_CTX_set_params(gctx, params)) | |
590 | || !TEST_true(EVP_PKEY_keygen(gctx, &pkey))) | |
591 | goto err; | |
592 | err: | |
593 | EVP_PKEY_CTX_free(gctx); | |
594 | return pkey; | |
595 | } | |
596 | ||
597 | /* Fail if we try to use a dh key */ | |
598 | static int kem_invalid_keytype(void) | |
599 | { | |
600 | int ret = 0; | |
601 | EVP_PKEY *key = NULL; | |
602 | EVP_PKEY_CTX *sctx = NULL; | |
603 | ||
604 | if (!TEST_ptr(key = gen_dh_key())) | |
605 | goto done; | |
606 | ||
607 | if (!TEST_ptr(sctx = EVP_PKEY_CTX_new_from_pkey(libctx, key, NULL))) | |
608 | goto done; | |
609 | if (!TEST_int_eq(EVP_PKEY_encapsulate_init(sctx), -2)) | |
610 | goto done; | |
611 | ||
612 | ret = 1; | |
613 | done: | |
614 | EVP_PKEY_free(key); | |
615 | EVP_PKEY_CTX_free(sctx); | |
616 | return ret; | |
617 | } | |
618 | #endif /* OPENSSL_NO_DH */ | |
619 | ||
63794b04 SL |
620 | int setup_tests(void) |
621 | { | |
622 | const char *prov_name = "default"; | |
623 | char *config_file = NULL; | |
624 | OPTION_CHOICE o; | |
625 | ||
626 | while ((o = opt_next()) != OPT_EOF) { | |
627 | switch (o) { | |
628 | case OPT_PROVIDER_NAME: | |
629 | prov_name = opt_arg(); | |
630 | break; | |
631 | case OPT_CONFIG_FILE: | |
632 | config_file = opt_arg(); | |
633 | break; | |
634 | case OPT_TEST_CASES: | |
635 | break; | |
636 | default: | |
637 | case OPT_ERR: | |
638 | return 0; | |
639 | } | |
640 | } | |
641 | ||
642 | nullprov = OSSL_PROVIDER_load(NULL, "null"); | |
643 | if (!TEST_ptr(nullprov)) | |
644 | return 0; | |
645 | ||
646 | libctx = OPENSSL_CTX_new(); | |
647 | ||
648 | if (!TEST_ptr(libctx)) | |
649 | return 0; | |
650 | ||
651 | if (config_file != NULL) { | |
652 | if (!TEST_true(OPENSSL_CTX_load_config(libctx, config_file))) | |
653 | return 0; | |
654 | } | |
655 | ||
656 | libprov = OSSL_PROVIDER_load(libctx, prov_name); | |
657 | if (!TEST_ptr(libprov)) | |
658 | return 0; | |
659 | ||
fcdd228b | 660 | #if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_DH) |
63794b04 SL |
661 | ADD_ALL_TESTS(test_dsa_param_keygen, 3 * 3 * 3); |
662 | #endif | |
663 | #ifndef OPENSSL_NO_DH | |
664 | ADD_ALL_TESTS(test_dh_safeprime_param_keygen, 3 * 3 * 3); | |
116d2510 | 665 | ADD_TEST(dhx_cert_load); |
63794b04 | 666 | #endif |
90409da6 SL |
667 | |
668 | if (!TEST_ptr(cipher_names = sk_OPENSSL_CSTRING_new(name_cmp))) | |
669 | return 0; | |
670 | EVP_CIPHER_do_all_provided(libctx, collect_cipher_names, cipher_names); | |
671 | ||
672 | ADD_ALL_TESTS(test_cipher_reinit, sk_OPENSSL_CSTRING_num(cipher_names)); | |
914f97ee SL |
673 | ADD_ALL_TESTS(test_cipher_reinit_partialupdate, |
674 | sk_OPENSSL_CSTRING_num(cipher_names)); | |
80f4fd18 SL |
675 | ADD_TEST(kem_rsa_gen_recover); |
676 | ADD_TEST(kem_rsa_params); | |
677 | #ifndef OPENSSL_NO_DH | |
678 | ADD_TEST(kem_invalid_keytype); | |
679 | #endif | |
63794b04 SL |
680 | return 1; |
681 | } | |
682 | ||
683 | void cleanup_tests(void) | |
684 | { | |
90409da6 | 685 | sk_OPENSSL_CSTRING_free(cipher_names); |
63794b04 SL |
686 | OSSL_PROVIDER_unload(libprov); |
687 | OPENSSL_CTX_free(libctx); | |
688 | OSSL_PROVIDER_unload(nullprov); | |
689 | } |