]> git.ipfire.org Git - thirdparty/openssl.git/blame - providers/defltprov.c
projects / thirdparty / openssl.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
provider: add an 'is_running' call to all providers.
[thirdparty/openssl.git] / providers / defltprov.c
CommitLineData
8a73348b 1/*
33388b44 2 * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
8a73348b
MC		 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#include <string.h>
11#include <stdio.h>
55a0a117 12#include <openssl/opensslconf.h>
8a73348b 13#include <openssl/core.h>
23c48d94 14#include <openssl/core_dispatch.h>
8a73348b
MC		 15#include <openssl/core_names.h>
16#include <openssl/params.h>
63665fff 17#include "prov/bio.h"
fdaad3f1 18#include "prov/provider_ctx.h"
0d2bfe52 19#include "prov/providercommon.h"
af3e7e1b 20#include "prov/implementations.h"
0d2bfe52
SL		 21#include "prov/provider_util.h"
22#include "internal/nelem.h"
23
fdaad3f1
RL		 24/*
25 * Forward declarations to ensure that interface functions are correctly
26 * defined.
27 */
363b1e5d
DMSP		 28static OSSL_FUNC_provider_gettable_params_fn deflt_gettable_params;
29static OSSL_FUNC_provider_get_params_fn deflt_get_params;
30static OSSL_FUNC_provider_query_operation_fn deflt_query;
fdaad3f1 31
745fc918 32#define ALGC(NAMES, FUNC, CHECK) { { NAMES, "provider=default", FUNC }, CHECK }
0d2bfe52 33#define ALG(NAMES, FUNC) ALGC(NAMES, FUNC, NULL)
8a73348b
MC		 34
35/* Functions provided by the core */
363b1e5d
DMSP		 36static OSSL_FUNC_core_gettable_params_fn *c_gettable_params = NULL;
37static OSSL_FUNC_core_get_params_fn *c_get_params = NULL;
8a73348b
MC		 38
39/* Parameters we provide to the core */
26175013
RL		 40static const OSSL_PARAM deflt_param_types[] = {
41 OSSL_PARAM_DEFN(OSSL_PROV_PARAM_NAME, OSSL_PARAM_UTF8_PTR, NULL, 0),
42 OSSL_PARAM_DEFN(OSSL_PROV_PARAM_VERSION, OSSL_PARAM_UTF8_PTR, NULL, 0),
43 OSSL_PARAM_DEFN(OSSL_PROV_PARAM_BUILDINFO, OSSL_PARAM_UTF8_PTR, NULL, 0),
eab7b424 44 OSSL_PARAM_DEFN(OSSL_PROV_PARAM_STATUS, OSSL_PARAM_INTEGER, NULL, 0),
26175013 45 OSSL_PARAM_END
8a73348b
MC		 46};
47
fdaad3f1 48static const OSSL_PARAM *deflt_gettable_params(void *provctx)
8a73348b
MC		 49{
50 return deflt_param_types;
51}
52
fdaad3f1 53static int deflt_get_params(void *provctx, OSSL_PARAM params[])
8a73348b 54{
4e7991b4 55 OSSL_PARAM *p;
8a73348b
MC		 56
57 p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_NAME);
58 if (p != NULL && !OSSL_PARAM_set_utf8_ptr(p, "OpenSSL Default Provider"))
59 return 0;
60 p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_VERSION);
61 if (p != NULL && !OSSL_PARAM_set_utf8_ptr(p, OPENSSL_VERSION_STR))
62 return 0;
63 p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_BUILDINFO);
64 if (p != NULL && !OSSL_PARAM_set_utf8_ptr(p, OPENSSL_FULL_VERSION_STR))
65 return 0;
04cb5ec0 66 p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_STATUS);
eab7b424 67 if (p != NULL && !OSSL_PARAM_set_int(p, ossl_prov_is_running()))
04cb5ec0 68 return 0;
8a73348b
MC		 69 return 1;
70}
71
df553b79
RL		 72/*
73 * For the algorithm names, we use the following formula for our primary
74 * names:
75 *
76 * ALGNAME[VERSION?][-SUBNAME[VERSION?]?][-SIZE?][-MODE?]
77 *
78 * VERSION is only present if there are multiple versions of
79 * an alg (MD2, MD4, MD5). It may be omitted if there is only
80 * one version (if a subsequent version is released in the future,
81 * we can always change the canonical name, and add the old name
82 * as an alias).
83 *
84 * SUBNAME may be present where we are combining multiple
85 * algorithms together, e.g. MD5-SHA1.
86 *
87 * SIZE is only present if multiple versions of an algorithm exist
88 * with different sizes (e.g. AES-128-CBC, AES-256-CBC)
89 *
90 * MODE is only present where applicable.
91 *
92 * We add diverse other names where applicable, such as the names that
93 * NIST uses, or that are used for ASN.1 OBJECT IDENTIFIERs, or names
94 * we have used historically.
cc35c3ed
MC		 95 *
96 * Algorithm names are case insensitive, but we use all caps in our "canonical"
97 * names for consistency.
df553b79 98 */
de29ff17 99static const OSSL_ALGORITHM deflt_digests[] = {
df553b79 100 /* Our primary name:NIST name[:our older names] */
5ccada09 101 { "SHA1:SHA-1:SSL3-SHA1", "provider=default", sha1_functions },
745fc918
MC		 102 { "SHA2-224:SHA-224:SHA224", "provider=default", sha224_functions },
103 { "SHA2-256:SHA-256:SHA256", "provider=default", sha256_functions },
104 { "SHA2-384:SHA-384:SHA384", "provider=default", sha384_functions },
105 { "SHA2-512:SHA-512:SHA512", "provider=default", sha512_functions },
106 { "SHA2-512/224:SHA-512/224:SHA512-224", "provider=default",
df553b79 107 sha512_224_functions },
745fc918 108 { "SHA2-512/256:SHA-512/256:SHA512-256", "provider=default",
df553b79 109 sha512_256_functions },
d5e5e2ff 110
df553b79 111 /* We agree with NIST here, so one name only */
745fc918
MC		 112 { "SHA3-224", "provider=default", sha3_224_functions },
113 { "SHA3-256", "provider=default", sha3_256_functions },
114 { "SHA3-384", "provider=default", sha3_384_functions },
115 { "SHA3-512", "provider=default", sha3_512_functions },
d5e5e2ff 116
e23cda00 117 /*
cc35c3ed
MC		 118 * KECCAK-KMAC-128 and KECCAK-KMAC-256 as hashes are mostly useful for
119 * the KMAC-128 and KMAC-256.
e23cda00 120 */
745fc918
MC		 121 { "KECCAK-KMAC-128:KECCAK-KMAC128", "provider=default", keccak_kmac_128_functions },
122 { "KECCAK-KMAC-256:KECCAK-KMAC256", "provider=default", keccak_kmac_256_functions },
d5e5e2ff 123
df553b79 124 /* Our primary name:NIST name */
745fc918
MC		 125 { "SHAKE-128:SHAKE128", "provider=default", shake_128_functions },
126 { "SHAKE-256:SHAKE256", "provider=default", shake_256_functions },
d5e5e2ff
SL		 127
128#ifndef OPENSSL_NO_BLAKE2
df553b79
RL		 129 /*
130 * https://blake2.net/ doesn't specify size variants,
131 * but mentions that Bouncy Castle uses the names
132 * BLAKE2b-160, BLAKE2b-256, BLAKE2b-384, and BLAKE2b-512
133 * If we assume that "2b" and "2s" are versions, that pattern
134 * fits with ours. We also add our historical names.
135 */
745fc918
MC		 136 { "BLAKE2S-256:BLAKE2s256", "provider=default", blake2s256_functions },
137 { "BLAKE2B-512:BLAKE2b512", "provider=default", blake2b512_functions },
d5e5e2ff
SL		 138#endif /* OPENSSL_NO_BLAKE2 */
139
140#ifndef OPENSSL_NO_SM3
745fc918 141 { "SM3", "provider=default", sm3_functions },
d5e5e2ff
SL		 142#endif /* OPENSSL_NO_SM3 */
143
144#ifndef OPENSSL_NO_MD5
5ccada09 145 { "MD5:SSL3-MD5", "provider=default", md5_functions },
745fc918 146 { "MD5-SHA1", "provider=default", md5_sha1_functions },
d5e5e2ff
SL		 147#endif /* OPENSSL_NO_MD5 */
148
de29ff17
MC		 149 { NULL, NULL, NULL }
150};
151
0d2bfe52 152static const OSSL_ALGORITHM_CAPABLE deflt_ciphers[] = {
068489a2 153 ALG("NULL", null_functions),
0d2bfe52
SL		 154 ALG("AES-256-ECB", aes256ecb_functions),
155 ALG("AES-192-ECB", aes192ecb_functions),
156 ALG("AES-128-ECB", aes128ecb_functions),
5ccada09
SL		 157 ALG("AES-256-CBC:AES256", aes256cbc_functions),
158 ALG("AES-192-CBC:AES192", aes192cbc_functions),
159 ALG("AES-128-CBC:AES128", aes128cbc_functions),
7cc355c2
SL		 160 ALG("AES-128-CBC-CTS", aes128cbc_cts_functions),
161 ALG("AES-192-CBC-CTS", aes192cbc_cts_functions),
162 ALG("AES-256-CBC-CTS", aes256cbc_cts_functions),
0d2bfe52
SL		 163 ALG("AES-256-OFB", aes256ofb_functions),
164 ALG("AES-192-OFB", aes192ofb_functions),
165 ALG("AES-128-OFB", aes128ofb_functions),
166 ALG("AES-256-CFB", aes256cfb_functions),
167 ALG("AES-192-CFB", aes192cfb_functions),
168 ALG("AES-128-CFB", aes128cfb_functions),
169 ALG("AES-256-CFB1", aes256cfb1_functions),
170 ALG("AES-192-CFB1", aes192cfb1_functions),
171 ALG("AES-128-CFB1", aes128cfb1_functions),
172 ALG("AES-256-CFB8", aes256cfb8_functions),
173 ALG("AES-192-CFB8", aes192cfb8_functions),
174 ALG("AES-128-CFB8", aes128cfb8_functions),
175 ALG("AES-256-CTR", aes256ctr_functions),
176 ALG("AES-192-CTR", aes192ctr_functions),
177 ALG("AES-128-CTR", aes128ctr_functions),
178 ALG("AES-256-XTS", aes256xts_functions),
179 ALG("AES-128-XTS", aes128xts_functions),
3837c202 180#ifndef OPENSSL_NO_OCB
0d2bfe52
SL		 181 ALG("AES-256-OCB", aes256ocb_functions),
182 ALG("AES-192-OCB", aes192ocb_functions),
183 ALG("AES-128-OCB", aes128ocb_functions),
3837c202 184#endif /* OPENSSL_NO_OCB */
eb173822 185#ifndef OPENSSL_NO_SIV
0d2bfe52
SL		 186 ALG("AES-128-SIV", aes128siv_functions),
187 ALG("AES-192-SIV", aes192siv_functions),
188 ALG("AES-256-SIV", aes256siv_functions),
eb173822 189#endif /* OPENSSL_NO_SIV */
0d2bfe52
SL		 190 ALG("AES-256-GCM:id-aes256-GCM", aes256gcm_functions),
191 ALG("AES-192-GCM:id-aes192-GCM", aes192gcm_functions),
192 ALG("AES-128-GCM:id-aes128-GCM", aes128gcm_functions),
193 ALG("AES-256-CCM:id-aes256-CCM", aes256ccm_functions),
194 ALG("AES-192-CCM:id-aes192-CCM", aes192ccm_functions),
195 ALG("AES-128-CCM:id-aes128-CCM", aes128ccm_functions),
196 ALG("AES-256-WRAP:id-aes256-wrap:AES256-WRAP", aes256wrap_functions),
197 ALG("AES-192-WRAP:id-aes192-wrap:AES192-WRAP", aes192wrap_functions),
198 ALG("AES-128-WRAP:id-aes128-wrap:AES128-WRAP", aes128wrap_functions),
199 ALG("AES-256-WRAP-PAD:id-aes256-wrap-pad:AES256-WRAP-PAD",
200 aes256wrappad_functions),
201 ALG("AES-192-WRAP-PAD:id-aes192-wrap-pad:AES192-WRAP-PAD",
202 aes192wrappad_functions),
203 ALG("AES-128-WRAP-PAD:id-aes128-wrap-pad:AES128-WRAP-PAD",
204 aes128wrappad_functions),
205 ALGC("AES-128-CBC-HMAC-SHA1", aes128cbc_hmac_sha1_functions,
206 cipher_capable_aes_cbc_hmac_sha1),
207 ALGC("AES-256-CBC-HMAC-SHA1", aes256cbc_hmac_sha1_functions,
208 cipher_capable_aes_cbc_hmac_sha1),
209 ALGC("AES-128-CBC-HMAC-SHA256", aes128cbc_hmac_sha256_functions,
210 cipher_capable_aes_cbc_hmac_sha256),
211 ALGC("AES-256-CBC-HMAC-SHA256", aes256cbc_hmac_sha256_functions,
212 cipher_capable_aes_cbc_hmac_sha256),
a672a02a 213#ifndef OPENSSL_NO_ARIA
0d2bfe52
SL		 214 ALG("ARIA-256-GCM", aria256gcm_functions),
215 ALG("ARIA-192-GCM", aria192gcm_functions),
216 ALG("ARIA-128-GCM", aria128gcm_functions),
217 ALG("ARIA-256-CCM", aria256ccm_functions),
218 ALG("ARIA-192-CCM", aria192ccm_functions),
219 ALG("ARIA-128-CCM", aria128ccm_functions),
220 ALG("ARIA-256-ECB", aria256ecb_functions),
221 ALG("ARIA-192-ECB", aria192ecb_functions),
222 ALG("ARIA-128-ECB", aria128ecb_functions),
223 ALG("ARIA-256-CBC:ARIA256", aria256cbc_functions),
224 ALG("ARIA-192-CBC:ARIA192", aria192cbc_functions),
225 ALG("ARIA-128-CBC:ARIA128", aria128cbc_functions),
226 ALG("ARIA-256-OFB", aria256ofb_functions),
227 ALG("ARIA-192-OFB", aria192ofb_functions),
228 ALG("ARIA-128-OFB", aria128ofb_functions),
229 ALG("ARIA-256-CFB", aria256cfb_functions),
230 ALG("ARIA-192-CFB", aria192cfb_functions),
231 ALG("ARIA-128-CFB", aria128cfb_functions),
232 ALG("ARIA-256-CFB1", aria256cfb1_functions),
233 ALG("ARIA-192-CFB1", aria192cfb1_functions),
234 ALG("ARIA-128-CFB1", aria128cfb1_functions),
235 ALG("ARIA-256-CFB8", aria256cfb8_functions),
236 ALG("ARIA-192-CFB8", aria192cfb8_functions),
237 ALG("ARIA-128-CFB8", aria128cfb8_functions),
238 ALG("ARIA-256-CTR", aria256ctr_functions),
239 ALG("ARIA-192-CTR", aria192ctr_functions),
240 ALG("ARIA-128-CTR", aria128ctr_functions),
a672a02a 241#endif /* OPENSSL_NO_ARIA */
e1178600 242#ifndef OPENSSL_NO_CAMELLIA
0d2bfe52
SL		 243 ALG("CAMELLIA-256-ECB", camellia256ecb_functions),
244 ALG("CAMELLIA-192-ECB", camellia192ecb_functions),
245 ALG("CAMELLIA-128-ECB", camellia128ecb_functions),
246 ALG("CAMELLIA-256-CBC:CAMELLIA256", camellia256cbc_functions),
247 ALG("CAMELLIA-192-CBC:CAMELLIA192", camellia192cbc_functions),
248 ALG("CAMELLIA-128-CBC:CAMELLIA128", camellia128cbc_functions),
249 ALG("CAMELLIA-256-OFB", camellia256ofb_functions),
250 ALG("CAMELLIA-192-OFB", camellia192ofb_functions),
251 ALG("CAMELLIA-128-OFB", camellia128ofb_functions),
252 ALG("CAMELLIA-256-CFB", camellia256cfb_functions),
253 ALG("CAMELLIA-192-CFB", camellia192cfb_functions),
254 ALG("CAMELLIA-128-CFB", camellia128cfb_functions),
255 ALG("CAMELLIA-256-CFB1", camellia256cfb1_functions),
256 ALG("CAMELLIA-192-CFB1", camellia192cfb1_functions),
257 ALG("CAMELLIA-128-CFB1", camellia128cfb1_functions),
258 ALG("CAMELLIA-256-CFB8", camellia256cfb8_functions),
259 ALG("CAMELLIA-192-CFB8", camellia192cfb8_functions),
260 ALG("CAMELLIA-128-CFB8", camellia128cfb8_functions),
261 ALG("CAMELLIA-256-CTR", camellia256ctr_functions),
262 ALG("CAMELLIA-192-CTR", camellia192ctr_functions),
263 ALG("CAMELLIA-128-CTR", camellia128ctr_functions),
e1178600 264#endif /* OPENSSL_NO_CAMELLIA */
cb1548bc 265#ifndef OPENSSL_NO_DES
0d2bfe52
SL		 266 ALG("DES-EDE3-ECB:DES-EDE3", tdes_ede3_ecb_functions),
267 ALG("DES-EDE3-CBC:DES3", tdes_ede3_cbc_functions),
268 ALG("DES-EDE3-OFB", tdes_ede3_ofb_functions),
269 ALG("DES-EDE3-CFB", tdes_ede3_cfb_functions),
270 ALG("DES-EDE3-CFB8", tdes_ede3_cfb8_functions),
271 ALG("DES-EDE3-CFB1", tdes_ede3_cfb1_functions),
f5056577 272 ALG("DES3-WRAP:id-smime-alg-CMS3DESwrap", tdes_wrap_cbc_functions),
0d2bfe52
SL		 273 ALG("DES-EDE-ECB:DES-EDE", tdes_ede2_ecb_functions),
274 ALG("DES-EDE-CBC", tdes_ede2_cbc_functions),
275 ALG("DES-EDE-OFB", tdes_ede2_ofb_functions),
276 ALG("DES-EDE-CFB", tdes_ede2_cfb_functions),
cb1548bc 277#endif /* OPENSSL_NO_DES */
105dde25 278#ifndef OPENSSL_NO_SM4
0d2bfe52
SL		 279 ALG("SM4-ECB", sm4128ecb_functions),
280 ALG("SM4-CBC:SM4", sm4128cbc_functions),
281 ALG("SM4-CTR", sm4128ctr_functions),
282 ALG("SM4-OFB:SM4-OFB128", sm4128ofb128_functions),
283 ALG("SM4-CFB:SM4-CFB128", sm4128cfb128_functions),
105dde25 284#endif /* OPENSSL_NO_SM4 */
3d5a7578 285#ifndef OPENSSL_NO_CHACHA
0d2bfe52 286 ALG("ChaCha20", chacha20_functions),
3d5a7578 287# ifndef OPENSSL_NO_POLY1305
0d2bfe52 288 ALG("ChaCha20-Poly1305", chacha20_poly1305_functions),
3d5a7578
SL		 289# endif /* OPENSSL_NO_POLY1305 */
290#endif /* OPENSSL_NO_CHACHA */
0d2bfe52 291 { { NULL, NULL, NULL }, NULL }
aab26e6f 292};
0d2bfe52 293static OSSL_ALGORITHM exported_ciphers[OSSL_NELEM(deflt_ciphers)];
aab26e6f 294
55a0a117
RL		 295static const OSSL_ALGORITHM deflt_macs[] = {
296#ifndef OPENSSL_NO_BLAKE2
745fc918
MC		 297 { "BLAKE2BMAC", "provider=default", blake2bmac_functions },
298 { "BLAKE2SMAC", "provider=default", blake2smac_functions },
2e5db6ad
RL		 299#endif
300#ifndef OPENSSL_NO_CMAC
745fc918 301 { "CMAC", "provider=default", cmac_functions },
55a0a117 302#endif
745fc918
MC		 303 { "GMAC", "provider=default", gmac_functions },
304 { "HMAC", "provider=default", hmac_functions },
305 { "KMAC-128:KMAC128", "provider=default", kmac128_functions },
306 { "KMAC-256:KMAC256", "provider=default", kmac256_functions },
4657693d 307#ifndef OPENSSL_NO_SIPHASH
745fc918 308 { "SIPHASH", "provider=default", siphash_functions },
ae0b6b92
RL		 309#endif
310#ifndef OPENSSL_NO_POLY1305
745fc918 311 { "POLY1305", "provider=default", poly1305_functions },
4657693d 312#endif
55a0a117
RL		 313 { NULL, NULL, NULL }
314};
315
e3405a4a 316static const OSSL_ALGORITHM deflt_kdfs[] = {
745fc918
MC		 317 { "HKDF", "provider=default", kdf_hkdf_functions },
318 { "SSKDF", "provider=default", kdf_sskdf_functions },
319 { "PBKDF2", "provider=default", kdf_pbkdf2_functions },
b7466c13 320 { "PKCS12KDF", "provider=default", kdf_pkcs12_functions },
745fc918
MC		 321 { "SSHKDF", "provider=default", kdf_sshkdf_functions },
322 { "X963KDF", "provider=default", kdf_x963_kdf_functions },
323 { "TLS1-PRF", "provider=default", kdf_tls1_prf_functions },
324 { "KBKDF", "provider=default", kdf_kbkdf_functions },
e3405a4a 325#ifndef OPENSSL_NO_CMS
745fc918 326 { "X942KDF", "provider=default", kdf_x942_kdf_functions },
e3405a4a
P		 327#endif
328#ifndef OPENSSL_NO_SCRYPT
745fc918 329 { "SCRYPT:id-scrypt", "provider=default", kdf_scrypt_functions },
e3405a4a 330#endif
745fc918 331 { "KRB5KDF", "provider=default", kdf_krb5kdf_functions },
0fee1dff 332 { NULL, NULL, NULL }
e3405a4a
P		 333};
334
89e29174 335static const OSSL_ALGORITHM deflt_keyexch[] = {
76ca35e7 336#ifndef OPENSSL_NO_DH
745fc918 337 { "DH:dhKeyAgreement", "provider=default", dh_keyexch_functions },
6f7d2135
MC		 338#endif
339#ifndef OPENSSL_NO_EC
edd3b7a3 340 { "ECDH", "provider=default", ecdh_keyexch_functions },
745fc918
MC		 341 { "X25519", "provider=default", x25519_keyexch_functions },
342 { "X448", "provider=default", x448_keyexch_functions },
8b84b075 343#endif
05d2f72e
MC		 344 { "TLS1-PRF", "provider=default", kdf_tls1_prf_keyexch_functions },
345 { "HKDF", "provider=default", kdf_hkdf_keyexch_functions },
194de849 346 { "SCRYPT:id-scrypt", "provider=default", kdf_scrypt_keyexch_functions },
8b84b075
RL		 347 { NULL, NULL, NULL }
348};
349
bcc4ae67 350static const OSSL_ALGORITHM deflt_rands[] = {
f000e828 351 { "CTR-DRBG", "provider=default", drbg_ctr_functions },
bcc4ae67 352 { "HASH-DRBG", "provider=default", drbg_hash_functions },
bcc4ae67 353 { "HMAC-DRBG", "provider=default", drbg_hmac_functions },
f000e828 354 { "TEST-RAND", "provider=default", test_rng_functions },
bcc4ae67
P		 355 { NULL, NULL, NULL }
356};
357
4889dadc
MC		 358static const OSSL_ALGORITHM deflt_signature[] = {
359#ifndef OPENSSL_NO_DSA
745fc918 360 { "DSA:dsaEncryption", "provider=default", dsa_signature_functions },
4889dadc 361#endif
e1182bdb 362 { "RSA:rsaEncryption", "provider=default", rsa_signature_functions },
3965480c
MC		 363#ifndef OPENSSL_NO_EC
364 { "ED25519:Ed25519", "provider=default", ed25519_signature_functions },
365 { "ED448:Ed448", "provider=default", ed448_signature_functions },
edd3b7a3 366 { "ECDSA", "provider=default", ecdsa_signature_functions },
3965480c 367#endif
e3bf65da
MC		 368 { "HMAC", "provider=default", mac_legacy_hmac_signature_functions },
369 { "SIPHASH", "provider=default", mac_legacy_siphash_signature_functions },
4db71d01 370#ifndef OPENSSL_NO_POLY1305
e3bf65da 371 { "POLY1305", "provider=default", mac_legacy_poly1305_signature_functions },
a540ef90
MC		 372#endif
373#ifndef OPENSSL_NO_CMAC
e3bf65da 374 { "CMAC", "provider=default", mac_legacy_cmac_signature_functions },
4db71d01 375#endif
4889dadc
MC		 376 { NULL, NULL, NULL }
377};
378
89abd1b6 379static const OSSL_ALGORITHM deflt_asym_cipher[] = {
745fc918 380 { "RSA:rsaEncryption", "provider=default", rsa_asym_cipher_functions },
89abd1b6
MC		 381 { NULL, NULL, NULL }
382};
4889dadc 383
8b84b075
RL		 384static const OSSL_ALGORITHM deflt_keymgmt[] = {
385#ifndef OPENSSL_NO_DH
745fc918 386 { "DH:dhKeyAgreement", "provider=default", dh_keymgmt_functions },
627c2203 387 { "DHX:X9.42 DH:dhpublicnumber", "provider=default", dhx_keymgmt_functions },
4889dadc
MC		 388#endif
389#ifndef OPENSSL_NO_DSA
745fc918 390 { "DSA:dsaEncryption", "provider=default", dsa_keymgmt_functions },
76ca35e7 391#endif
745fc918 392 { "RSA:rsaEncryption", "provider=default", rsa_keymgmt_functions },
8a758e96 393 { "RSA-PSS:RSASSA-PSS", "provider=default", rsapss_keymgmt_functions },
90d3cb57 394#ifndef OPENSSL_NO_EC
745fc918
MC		 395 { "EC:id-ecPublicKey", "provider=default", ec_keymgmt_functions },
396 { "X25519", "provider=default", x25519_keymgmt_functions },
397 { "X448", "provider=default", x448_keymgmt_functions },
af6d8dd3
MC		 398 { "ED25519", "provider=default", ed25519_keymgmt_functions },
399 { "ED448", "provider=default", ed448_keymgmt_functions },
90d3cb57 400#endif
ac2d58c7 401 { "TLS1-PRF", "provider=default", kdf_keymgmt_functions },
05d2f72e 402 { "HKDF", "provider=default", kdf_keymgmt_functions },
194de849 403 { "SCRYPT:id-scrypt", "provider=default", kdf_keymgmt_functions },
e3bf65da
MC		 404 { "HMAC", "provider=default", mac_legacy_keymgmt_functions },
405 { "SIPHASH", "provider=default", mac_legacy_keymgmt_functions },
4db71d01 406#ifndef OPENSSL_NO_POLY1305
e3bf65da 407 { "POLY1305", "provider=default", mac_legacy_keymgmt_functions },
a540ef90
MC		 408#endif
409#ifndef OPENSSL_NO_CMAC
e3bf65da 410 { "CMAC", "provider=default", cmac_legacy_keymgmt_functions },
4db71d01 411#endif
89e29174
MC		 412 { NULL, NULL, NULL }
413};
414
ece9304c 415static const OSSL_ALGORITHM deflt_encoder[] = {
b48ca22a 416#define ENCODER(name, _fips, _format, _type, func_table) \
dfc0857d 417 { name, \
b48ca22a 418 "provider=default,fips=" _fips ",format=" _format ",type=" _type, \
dfc0857d 419 (func_table) }
1017b8e4 420
ece9304c 421#include "encoders.inc"
1017b8e4
RL		 422 { NULL, NULL, NULL }
423};
ece9304c 424#undef ENCODER
1017b8e4 425
ece9304c 426static const OSSL_ALGORITHM deflt_decoder[] = {
b48ca22a 427#define DECODER(name, _fips, _input, func_table) \
a3f15e23 428 { name, \
b48ca22a 429 "provider=default,fips=" _fips ",input=" _input, \
a3f15e23 430 (func_table) }
dcfacbbf 431
ece9304c 432#include "decoders.inc"
677add38
RL		 433 { NULL, NULL, NULL }
434};
ece9304c 435#undef DECODER
677add38 436
63f187cf 437static const OSSL_ALGORITHM deflt_store[] = {
ce43db7a
JS		 438#define STORE(name, _fips, func_table) \
439 { name, "provider=default,fips=" _fips, (func_table) },
63f187cf
RL		 440
441#include "stores.inc"
442 { NULL, NULL, NULL }
443#undef STORE
444};
445
fdaad3f1 446static const OSSL_ALGORITHM *deflt_query(void *provctx, int operation_id,
de29ff17
MC		 447 int *no_cache)
448{
449 *no_cache = 0;
450 switch (operation_id) {
451 case OSSL_OP_DIGEST:
452 return deflt_digests;
aab26e6f 453 case OSSL_OP_CIPHER:
0d2bfe52
SL		 454 ossl_prov_cache_exported_algorithms(deflt_ciphers, exported_ciphers);
455 return exported_ciphers;
55a0a117
RL		 456 case OSSL_OP_MAC:
457 return deflt_macs;
e3405a4a
P		 458 case OSSL_OP_KDF:
459 return deflt_kdfs;
bcc4ae67
P		 460 case OSSL_OP_RAND:
461 return deflt_rands;
8b84b075
RL		 462 case OSSL_OP_KEYMGMT:
463 return deflt_keymgmt;
89e29174
MC		 464 case OSSL_OP_KEYEXCH:
465 return deflt_keyexch;
4889dadc
MC		 466 case OSSL_OP_SIGNATURE:
467 return deflt_signature;
89abd1b6
MC		 468 case OSSL_OP_ASYM_CIPHER:
469 return deflt_asym_cipher;
ece9304c
RL		 470 case OSSL_OP_ENCODER:
471 return deflt_encoder;
472 case OSSL_OP_DECODER:
473 return deflt_decoder;
63f187cf
RL		 474 case OSSL_OP_STORE:
475 return deflt_store;
de29ff17
MC		 476 }
477 return NULL;
478}
479
72bfc958 480
78906fff
RL		 481static void deflt_teardown(void *provctx)
482{
d40b42ab 483 BIO_meth_free(PROV_CTX_get0_core_bio_method(provctx));
78906fff
RL		 484 PROV_CTX_free(provctx);
485}
486
8a73348b
MC		 487/* Functions we provide to the core */
488static const OSSL_DISPATCH deflt_dispatch_table[] = {
78906fff 489 { OSSL_FUNC_PROVIDER_TEARDOWN, (void (*)(void))deflt_teardown },
dca97d00 490 { OSSL_FUNC_PROVIDER_GETTABLE_PARAMS, (void (*)(void))deflt_gettable_params },
8a73348b 491 { OSSL_FUNC_PROVIDER_GET_PARAMS, (void (*)(void))deflt_get_params },
de29ff17 492 { OSSL_FUNC_PROVIDER_QUERY_OPERATION, (void (*)(void))deflt_query },
72bfc958 493 { OSSL_FUNC_PROVIDER_GET_CAPABILITIES, (void (*)(void))provider_get_capabilities },
8a73348b
MC		 494 { 0, NULL }
495};
496
497OSSL_provider_init_fn ossl_default_provider_init;
498
d40b42ab 499int ossl_default_provider_init(const OSSL_CORE_HANDLE *handle,
8a73348b 500 const OSSL_DISPATCH *in,
a39eb840
RL		 501 const OSSL_DISPATCH **out,
502 void **provctx)
8a73348b 503{
363b1e5d 504 OSSL_FUNC_core_get_library_context_fn *c_get_libctx = NULL;
d40b42ab 505 BIO_METHOD *corebiometh;
8013a933 506
63665fff
RL		 507 if (!ossl_prov_bio_from_dispatch(in))
508 return 0;
8a73348b
MC		 509 for (; in->function_id != 0; in++) {
510 switch (in->function_id) {
dca97d00 511 case OSSL_FUNC_CORE_GETTABLE_PARAMS:
363b1e5d 512 c_gettable_params = OSSL_FUNC_core_gettable_params(in);
8a73348b
MC		 513 break;
514 case OSSL_FUNC_CORE_GET_PARAMS:
363b1e5d 515 c_get_params = OSSL_FUNC_core_get_params(in);
8a73348b 516 break;
8013a933 517 case OSSL_FUNC_CORE_GET_LIBRARY_CONTEXT:
363b1e5d 518 c_get_libctx = OSSL_FUNC_core_get_library_context(in);
8013a933 519 break;
8a73348b
MC		 520 default:
521 /* Just ignore anything we don't understand */
522 break;
523 }
524 }
525
8013a933
RL		 526 if (c_get_libctx == NULL)
527 return 0;
528
8013a933
RL		 529 /*
530 * We want to make sure that all calls from this provider that requires
531 * a library context use the same context as the one used to call our
d40b42ab 532 * functions. We do that by passing it along in the provider context.
78906fff 533 *
d40b42ab 534 * This only works for built-in providers. Most providers should
78906fff 535 * create their own library context.
8013a933 536 */
d40b42ab
MC		 537 if ((*provctx = PROV_CTX_new()) == NULL
538 || (corebiometh = bio_prov_init_bio_method()) == NULL) {
539 PROV_CTX_free(*provctx);
540 *provctx = NULL;
78906fff 541 return 0;
d40b42ab
MC		 542 }
543 PROV_CTX_set0_library_context(*provctx, (OPENSSL_CTX *)c_get_libctx(handle));
544 PROV_CTX_set0_handle(*provctx, handle);
545 PROV_CTX_set0_core_bio_method(*provctx, corebiometh);
78906fff
RL		 546
547 *out = deflt_dispatch_table;
548
8a73348b
MC		 549 return 1;
550}
A mirror of the official openssl repository