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prov: prefix all OSSL_DISPATCH tables names with ossl_
[thirdparty/openssl.git] / providers / defltprov.c
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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] */
1be63951
P		 101 { "SHA1:SHA-1:SSL3-SHA1", "provider=default", ossl_sha1_functions },
102 { "SHA2-224:SHA-224:SHA224", "provider=default", ossl_sha224_functions },
103 { "SHA2-256:SHA-256:SHA256", "provider=default", ossl_sha256_functions },
104 { "SHA2-384:SHA-384:SHA384", "provider=default", ossl_sha384_functions },
105 { "SHA2-512:SHA-512:SHA512", "provider=default", ossl_sha512_functions },
745fc918 106 { "SHA2-512/224:SHA-512/224:SHA512-224", "provider=default",
1be63951 107 ossl_sha512_224_functions },
745fc918 108 { "SHA2-512/256:SHA-512/256:SHA512-256", "provider=default",
1be63951 109 ossl_sha512_256_functions },
d5e5e2ff 110
df553b79 111 /* We agree with NIST here, so one name only */
1be63951
P		 112 { "SHA3-224", "provider=default", ossl_sha3_224_functions },
113 { "SHA3-256", "provider=default", ossl_sha3_256_functions },
114 { "SHA3-384", "provider=default", ossl_sha3_384_functions },
115 { "SHA3-512", "provider=default", ossl_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 */
1be63951
P		 121 { "KECCAK-KMAC-128:KECCAK-KMAC128", "provider=default",
122 ossl_keccak_kmac_128_functions },
123 { "KECCAK-KMAC-256:KECCAK-KMAC256", "provider=default",
124 ossl_keccak_kmac_256_functions },
d5e5e2ff 125
df553b79 126 /* Our primary name:NIST name */
1be63951
P		 127 { "SHAKE-128:SHAKE128", "provider=default", ossl_shake_128_functions },
128 { "SHAKE-256:SHAKE256", "provider=default", ossl_shake_256_functions },
d5e5e2ff
SL		 129
130#ifndef OPENSSL_NO_BLAKE2
df553b79
RL		 131 /*
132 * https://blake2.net/ doesn't specify size variants,
133 * but mentions that Bouncy Castle uses the names
134 * BLAKE2b-160, BLAKE2b-256, BLAKE2b-384, and BLAKE2b-512
135 * If we assume that "2b" and "2s" are versions, that pattern
136 * fits with ours. We also add our historical names.
137 */
1be63951
P		 138 { "BLAKE2S-256:BLAKE2s256", "provider=default", ossl_blake2s256_functions },
139 { "BLAKE2B-512:BLAKE2b512", "provider=default", ossl_blake2b512_functions },
d5e5e2ff
SL		 140#endif /* OPENSSL_NO_BLAKE2 */
141
142#ifndef OPENSSL_NO_SM3
1be63951 143 { "SM3", "provider=default", ossl_sm3_functions },
d5e5e2ff
SL		 144#endif /* OPENSSL_NO_SM3 */
145
146#ifndef OPENSSL_NO_MD5
1be63951
P		 147 { "MD5:SSL3-MD5", "provider=default", ossl_md5_functions },
148 { "MD5-SHA1", "provider=default", ossl_md5_sha1_functions },
d5e5e2ff
SL		 149#endif /* OPENSSL_NO_MD5 */
150
de29ff17
MC		 151 { NULL, NULL, NULL }
152};
153
0d2bfe52 154static const OSSL_ALGORITHM_CAPABLE deflt_ciphers[] = {
1be63951
P		 155 ALG("NULL", ossl_null_functions),
156 ALG("AES-256-ECB", ossl_aes256ecb_functions),
157 ALG("AES-192-ECB", ossl_aes192ecb_functions),
158 ALG("AES-128-ECB", ossl_aes128ecb_functions),
159 ALG("AES-256-CBC:AES256", ossl_aes256cbc_functions),
160 ALG("AES-192-CBC:AES192", ossl_aes192cbc_functions),
161 ALG("AES-128-CBC:AES128", ossl_aes128cbc_functions),
162 ALG("AES-128-CBC-CTS", ossl_aes128cbc_cts_functions),
163 ALG("AES-192-CBC-CTS", ossl_aes192cbc_cts_functions),
164 ALG("AES-256-CBC-CTS", ossl_aes256cbc_cts_functions),
165 ALG("AES-256-OFB", ossl_aes256ofb_functions),
166 ALG("AES-192-OFB", ossl_aes192ofb_functions),
167 ALG("AES-128-OFB", ossl_aes128ofb_functions),
168 ALG("AES-256-CFB", ossl_aes256cfb_functions),
169 ALG("AES-192-CFB", ossl_aes192cfb_functions),
170 ALG("AES-128-CFB", ossl_aes128cfb_functions),
171 ALG("AES-256-CFB1", ossl_aes256cfb1_functions),
172 ALG("AES-192-CFB1", ossl_aes192cfb1_functions),
173 ALG("AES-128-CFB1", ossl_aes128cfb1_functions),
174 ALG("AES-256-CFB8", ossl_aes256cfb8_functions),
175 ALG("AES-192-CFB8", ossl_aes192cfb8_functions),
176 ALG("AES-128-CFB8", ossl_aes128cfb8_functions),
177 ALG("AES-256-CTR", ossl_aes256ctr_functions),
178 ALG("AES-192-CTR", ossl_aes192ctr_functions),
179 ALG("AES-128-CTR", ossl_aes128ctr_functions),
180 ALG("AES-256-XTS", ossl_aes256xts_functions),
181 ALG("AES-128-XTS", ossl_aes128xts_functions),
3837c202 182#ifndef OPENSSL_NO_OCB
1be63951
P		 183 ALG("AES-256-OCB", ossl_aes256ocb_functions),
184 ALG("AES-192-OCB", ossl_aes192ocb_functions),
185 ALG("AES-128-OCB", ossl_aes128ocb_functions),
3837c202 186#endif /* OPENSSL_NO_OCB */
eb173822 187#ifndef OPENSSL_NO_SIV
1be63951
P		 188 ALG("AES-128-SIV", ossl_aes128siv_functions),
189 ALG("AES-192-SIV", ossl_aes192siv_functions),
190 ALG("AES-256-SIV", ossl_aes256siv_functions),
eb173822 191#endif /* OPENSSL_NO_SIV */
1be63951
P		 192 ALG("AES-256-GCM:id-aes256-GCM", ossl_aes256gcm_functions),
193 ALG("AES-192-GCM:id-aes192-GCM", ossl_aes192gcm_functions),
194 ALG("AES-128-GCM:id-aes128-GCM", ossl_aes128gcm_functions),
195 ALG("AES-256-CCM:id-aes256-CCM", ossl_aes256ccm_functions),
196 ALG("AES-192-CCM:id-aes192-CCM", ossl_aes192ccm_functions),
197 ALG("AES-128-CCM:id-aes128-CCM", ossl_aes128ccm_functions),
198 ALG("AES-256-WRAP:id-aes256-wrap:AES256-WRAP", ossl_aes256wrap_functions),
199 ALG("AES-192-WRAP:id-aes192-wrap:AES192-WRAP", ossl_aes192wrap_functions),
200 ALG("AES-128-WRAP:id-aes128-wrap:AES128-WRAP", ossl_aes128wrap_functions),
0d2bfe52 201 ALG("AES-256-WRAP-PAD:id-aes256-wrap-pad:AES256-WRAP-PAD",
1be63951 202 ossl_aes256wrappad_functions),
0d2bfe52 203 ALG("AES-192-WRAP-PAD:id-aes192-wrap-pad:AES192-WRAP-PAD",
1be63951 204 ossl_aes192wrappad_functions),
0d2bfe52 205 ALG("AES-128-WRAP-PAD:id-aes128-wrap-pad:AES128-WRAP-PAD",
1be63951
P		 206 ossl_aes128wrappad_functions),
207 ALGC("AES-128-CBC-HMAC-SHA1", ossl_aes128cbc_hmac_sha1_functions,
0d2bfe52 208 cipher_capable_aes_cbc_hmac_sha1),
1be63951 209 ALGC("AES-256-CBC-HMAC-SHA1", ossl_aes256cbc_hmac_sha1_functions,
0d2bfe52 210 cipher_capable_aes_cbc_hmac_sha1),
1be63951 211 ALGC("AES-128-CBC-HMAC-SHA256", ossl_aes128cbc_hmac_sha256_functions,
0d2bfe52 212 cipher_capable_aes_cbc_hmac_sha256),
1be63951 213 ALGC("AES-256-CBC-HMAC-SHA256", ossl_aes256cbc_hmac_sha256_functions,
0d2bfe52 214 cipher_capable_aes_cbc_hmac_sha256),
a672a02a 215#ifndef OPENSSL_NO_ARIA
1be63951
P		 216 ALG("ARIA-256-GCM", ossl_aria256gcm_functions),
217 ALG("ARIA-192-GCM", ossl_aria192gcm_functions),
218 ALG("ARIA-128-GCM", ossl_aria128gcm_functions),
219 ALG("ARIA-256-CCM", ossl_aria256ccm_functions),
220 ALG("ARIA-192-CCM", ossl_aria192ccm_functions),
221 ALG("ARIA-128-CCM", ossl_aria128ccm_functions),
222 ALG("ARIA-256-ECB", ossl_aria256ecb_functions),
223 ALG("ARIA-192-ECB", ossl_aria192ecb_functions),
224 ALG("ARIA-128-ECB", ossl_aria128ecb_functions),
225 ALG("ARIA-256-CBC:ARIA256", ossl_aria256cbc_functions),
226 ALG("ARIA-192-CBC:ARIA192", ossl_aria192cbc_functions),
227 ALG("ARIA-128-CBC:ARIA128", ossl_aria128cbc_functions),
228 ALG("ARIA-256-OFB", ossl_aria256ofb_functions),
229 ALG("ARIA-192-OFB", ossl_aria192ofb_functions),
230 ALG("ARIA-128-OFB", ossl_aria128ofb_functions),
231 ALG("ARIA-256-CFB", ossl_aria256cfb_functions),
232 ALG("ARIA-192-CFB", ossl_aria192cfb_functions),
233 ALG("ARIA-128-CFB", ossl_aria128cfb_functions),
234 ALG("ARIA-256-CFB1", ossl_aria256cfb1_functions),
235 ALG("ARIA-192-CFB1", ossl_aria192cfb1_functions),
236 ALG("ARIA-128-CFB1", ossl_aria128cfb1_functions),
237 ALG("ARIA-256-CFB8", ossl_aria256cfb8_functions),
238 ALG("ARIA-192-CFB8", ossl_aria192cfb8_functions),
239 ALG("ARIA-128-CFB8", ossl_aria128cfb8_functions),
240 ALG("ARIA-256-CTR", ossl_aria256ctr_functions),
241 ALG("ARIA-192-CTR", ossl_aria192ctr_functions),
242 ALG("ARIA-128-CTR", ossl_aria128ctr_functions),
a672a02a 243#endif /* OPENSSL_NO_ARIA */
e1178600 244#ifndef OPENSSL_NO_CAMELLIA
1be63951
P		 245 ALG("CAMELLIA-256-ECB", ossl_camellia256ecb_functions),
246 ALG("CAMELLIA-192-ECB", ossl_camellia192ecb_functions),
247 ALG("CAMELLIA-128-ECB", ossl_camellia128ecb_functions),
248 ALG("CAMELLIA-256-CBC:CAMELLIA256", ossl_camellia256cbc_functions),
249 ALG("CAMELLIA-192-CBC:CAMELLIA192", ossl_camellia192cbc_functions),
250 ALG("CAMELLIA-128-CBC:CAMELLIA128", ossl_camellia128cbc_functions),
251 ALG("CAMELLIA-256-OFB", ossl_camellia256ofb_functions),
252 ALG("CAMELLIA-192-OFB", ossl_camellia192ofb_functions),
253 ALG("CAMELLIA-128-OFB", ossl_camellia128ofb_functions),
254 ALG("CAMELLIA-256-CFB", ossl_camellia256cfb_functions),
255 ALG("CAMELLIA-192-CFB", ossl_camellia192cfb_functions),
256 ALG("CAMELLIA-128-CFB", ossl_camellia128cfb_functions),
257 ALG("CAMELLIA-256-CFB1", ossl_camellia256cfb1_functions),
258 ALG("CAMELLIA-192-CFB1", ossl_camellia192cfb1_functions),
259 ALG("CAMELLIA-128-CFB1", ossl_camellia128cfb1_functions),
260 ALG("CAMELLIA-256-CFB8", ossl_camellia256cfb8_functions),
261 ALG("CAMELLIA-192-CFB8", ossl_camellia192cfb8_functions),
262 ALG("CAMELLIA-128-CFB8", ossl_camellia128cfb8_functions),
263 ALG("CAMELLIA-256-CTR", ossl_camellia256ctr_functions),
264 ALG("CAMELLIA-192-CTR", ossl_camellia192ctr_functions),
265 ALG("CAMELLIA-128-CTR", ossl_camellia128ctr_functions),
e1178600 266#endif /* OPENSSL_NO_CAMELLIA */
cb1548bc 267#ifndef OPENSSL_NO_DES
1be63951
P		 268 ALG("DES-EDE3-ECB:DES-EDE3", ossl_tdes_ede3_ecb_functions),
269 ALG("DES-EDE3-CBC:DES3", ossl_tdes_ede3_cbc_functions),
270 ALG("DES-EDE3-OFB", ossl_tdes_ede3_ofb_functions),
271 ALG("DES-EDE3-CFB", ossl_tdes_ede3_cfb_functions),
272 ALG("DES-EDE3-CFB8", ossl_tdes_ede3_cfb8_functions),
273 ALG("DES-EDE3-CFB1", ossl_tdes_ede3_cfb1_functions),
274 ALG("DES3-WRAP:id-smime-alg-CMS3DESwrap", ossl_tdes_wrap_cbc_functions),
275 ALG("DES-EDE-ECB:DES-EDE", ossl_tdes_ede2_ecb_functions),
276 ALG("DES-EDE-CBC", ossl_tdes_ede2_cbc_functions),
277 ALG("DES-EDE-OFB", ossl_tdes_ede2_ofb_functions),
278 ALG("DES-EDE-CFB", ossl_tdes_ede2_cfb_functions),
cb1548bc 279#endif /* OPENSSL_NO_DES */
105dde25 280#ifndef OPENSSL_NO_SM4
1be63951
P		 281 ALG("SM4-ECB", ossl_sm4128ecb_functions),
282 ALG("SM4-CBC:SM4", ossl_sm4128cbc_functions),
283 ALG("SM4-CTR", ossl_sm4128ctr_functions),
284 ALG("SM4-OFB:SM4-OFB128", ossl_sm4128ofb128_functions),
285 ALG("SM4-CFB:SM4-CFB128", ossl_sm4128cfb128_functions),
105dde25 286#endif /* OPENSSL_NO_SM4 */
3d5a7578 287#ifndef OPENSSL_NO_CHACHA
1be63951 288 ALG("ChaCha20", ossl_chacha20_functions),
3d5a7578 289# ifndef OPENSSL_NO_POLY1305
1be63951 290 ALG("ChaCha20-Poly1305", ossl_chacha20_ossl_poly1305_functions),
3d5a7578
SL		 291# endif /* OPENSSL_NO_POLY1305 */
292#endif /* OPENSSL_NO_CHACHA */
0d2bfe52 293 { { NULL, NULL, NULL }, NULL }
aab26e6f 294};
0d2bfe52 295static OSSL_ALGORITHM exported_ciphers[OSSL_NELEM(deflt_ciphers)];
aab26e6f 296
55a0a117
RL		 297static const OSSL_ALGORITHM deflt_macs[] = {
298#ifndef OPENSSL_NO_BLAKE2
1be63951
P		 299 { "BLAKE2BMAC", "provider=default", ossl_blake2bmac_functions },
300 { "BLAKE2SMAC", "provider=default", ossl_blake2smac_functions },
2e5db6ad
RL		 301#endif
302#ifndef OPENSSL_NO_CMAC
1be63951 303 { "CMAC", "provider=default", ossl_cmac_functions },
55a0a117 304#endif
1be63951
P		 305 { "GMAC", "provider=default", ossl_gmac_functions },
306 { "HMAC", "provider=default", ossl_hmac_functions },
307 { "KMAC-128:KMAC128", "provider=default", ossl_kmac128_functions },
308 { "KMAC-256:KMAC256", "provider=default", ossl_kmac256_functions },
4657693d 309#ifndef OPENSSL_NO_SIPHASH
1be63951 310 { "SIPHASH", "provider=default", ossl_siphash_functions },
ae0b6b92
RL		 311#endif
312#ifndef OPENSSL_NO_POLY1305
1be63951 313 { "POLY1305", "provider=default", ossl_poly1305_functions },
4657693d 314#endif
55a0a117
RL		 315 { NULL, NULL, NULL }
316};
317
e3405a4a 318static const OSSL_ALGORITHM deflt_kdfs[] = {
1be63951
P		 319 { "HKDF", "provider=default", ossl_kdf_hkdf_functions },
320 { "SSKDF", "provider=default", ossl_kdf_sskdf_functions },
321 { "PBKDF2", "provider=default", ossl_kdf_pbkdf2_functions },
322 { "PKCS12KDF", "provider=default", ossl_kdf_pkcs12_functions },
323 { "SSHKDF", "provider=default", ossl_kdf_sshkdf_functions },
324 { "X963KDF", "provider=default", ossl_kdf_x963_kdf_functions },
325 { "TLS1-PRF", "provider=default", ossl_kdf_tls1_prf_functions },
326 { "KBKDF", "provider=default", ossl_kdf_kbkdf_functions },
e3405a4a 327#ifndef OPENSSL_NO_CMS
1be63951 328 { "X942KDF", "provider=default", ossl_kdf_x942_kdf_functions },
e3405a4a
P		 329#endif
330#ifndef OPENSSL_NO_SCRYPT
1be63951 331 { "SCRYPT:id-scrypt", "provider=default", ossl_kdf_scrypt_functions },
e3405a4a 332#endif
1be63951 333 { "KRB5KDF", "provider=default", ossl_kdf_krb5kdf_functions },
0fee1dff 334 { NULL, NULL, NULL }
e3405a4a
P		 335};
336
89e29174 337static const OSSL_ALGORITHM deflt_keyexch[] = {
76ca35e7 338#ifndef OPENSSL_NO_DH
1be63951 339 { "DH:dhKeyAgreement", "provider=default", ossl_dh_keyexch_functions },
6f7d2135
MC		 340#endif
341#ifndef OPENSSL_NO_EC
1be63951
P		 342 { "ECDH", "provider=default", ecossl_dh_keyexch_functions },
343 { "X25519", "provider=default", ossl_x25519_keyexch_functions },
344 { "X448", "provider=default", ossl_x448_keyexch_functions },
8b84b075 345#endif
1be63951
P		 346 { "TLS1-PRF", "provider=default", ossl_kdf_tls1_prf_keyexch_functions },
347 { "HKDF", "provider=default", ossl_kdf_hkdf_keyexch_functions },
348 { "SCRYPT:id-scrypt", "provider=default",
349 ossl_kdf_scrypt_keyexch_functions },
8b84b075
RL		 350 { NULL, NULL, NULL }
351};
352
bcc4ae67 353static const OSSL_ALGORITHM deflt_rands[] = {
1be63951
P		 354 { "CTR-DRBG", "provider=default", ossl_drbg_ctr_functions },
355 { "HASH-DRBG", "provider=default", ossl_drbg_hash_functions },
356 { "HMAC-DRBG", "provider=default", ossl_drbg_ossl_hmac_functions },
357 { "TEST-RAND", "provider=default", ossl_test_rng_functions },
bcc4ae67
P		 358 { NULL, NULL, NULL }
359};
360
4889dadc
MC		 361static const OSSL_ALGORITHM deflt_signature[] = {
362#ifndef OPENSSL_NO_DSA
1be63951 363 { "DSA:dsaEncryption", "provider=default", ossl_dsa_signature_functions },
4889dadc 364#endif
1be63951 365 { "RSA:rsaEncryption", "provider=default", ossl_rsa_signature_functions },
3965480c 366#ifndef OPENSSL_NO_EC
1be63951
P		 367 { "ED25519:Ed25519", "provider=default", ossl_ed25519_signature_functions },
368 { "ED448:Ed448", "provider=default", ossl_ed448_signature_functions },
369 { "ECDSA", "provider=default", ecossl_dsa_signature_functions },
d0b79f86
PY		 370# ifndef OPENSSL_NO_SM2
371 { "SM2", "provider=default", sm2_signature_functions },
372# endif
3965480c 373#endif
1be63951
P		 374 { "HMAC", "provider=default", ossl_mac_legacy_hmac_signature_functions },
375 { "SIPHASH", "provider=default",
376 ossl_mac_legacy_siphash_signature_functions },
4db71d01 377#ifndef OPENSSL_NO_POLY1305
1be63951
P		 378 { "POLY1305", "provider=default",
379 ossl_mac_legacy_poly1305_signature_functions },
a540ef90
MC		 380#endif
381#ifndef OPENSSL_NO_CMAC
1be63951 382 { "CMAC", "provider=default", ossl_mac_legacy_cmac_signature_functions },
4db71d01 383#endif
4889dadc
MC		 384 { NULL, NULL, NULL }
385};
386
89abd1b6 387static const OSSL_ALGORITHM deflt_asym_cipher[] = {
1be63951 388 { "RSA:rsaEncryption", "provider=default", ossl_rsa_asym_cipher_functions },
ce64d3ee
MC		 389#ifndef OPENSSL_NO_SM2
390 { "SM2", "provider=default", sm2_asym_cipher_functions },
391#endif
89abd1b6
MC		 392 { NULL, NULL, NULL }
393};
4889dadc 394
80f4fd18 395static const OSSL_ALGORITHM deflt_asym_kem[] = {
1be63951 396 { "RSA", "provider=default", ossl_rsa_asym_kem_functions },
80f4fd18
SL		 397 { NULL, NULL, NULL }
398};
399
8b84b075
RL		 400static const OSSL_ALGORITHM deflt_keymgmt[] = {
401#ifndef OPENSSL_NO_DH
1be63951
P		 402 { "DH:dhKeyAgreement", "provider=default", ossl_dh_keymgmt_functions },
403 { "DHX:X9.42 DH:dhpublicnumber", "provider=default",
404 ossl_dhx_keymgmt_functions },
4889dadc
MC		 405#endif
406#ifndef OPENSSL_NO_DSA
1be63951 407 { "DSA:dsaEncryption", "provider=default", ossl_dsa_keymgmt_functions },
76ca35e7 408#endif
1be63951
P		 409 { "RSA:rsaEncryption", "provider=default", ossl_rsa_keymgmt_functions },
410 { "RSA-PSS:RSASSA-PSS", "provider=default", ossl_rsapss_keymgmt_functions },
90d3cb57 411#ifndef OPENSSL_NO_EC
1be63951
P		 412 { "EC:id-ecPublicKey", "provider=default", ossl_ec_keymgmt_functions },
413 { "X25519", "provider=default", ossl_x25519_keymgmt_functions },
414 { "X448", "provider=default", ossl_x448_keymgmt_functions },
415 { "ED25519", "provider=default", ossl_ed25519_keymgmt_functions },
416 { "ED448", "provider=default", ossl_ed448_keymgmt_functions },
90d3cb57 417#endif
1be63951
P		 418 { "TLS1-PRF", "provider=default", ossl_kdf_keymgmt_functions },
419 { "HKDF", "provider=default", ossl_kdf_keymgmt_functions },
420 { "SCRYPT:id-scrypt", "provider=default", ossl_kdf_keymgmt_functions },
421 { "HMAC", "provider=default", ossl_mac_legacy_keymgmt_functions },
422 { "SIPHASH", "provider=default", ossl_mac_legacy_keymgmt_functions },
4db71d01 423#ifndef OPENSSL_NO_POLY1305
1be63951 424 { "POLY1305", "provider=default", ossl_mac_legacy_keymgmt_functions },
a540ef90
MC		 425#endif
426#ifndef OPENSSL_NO_CMAC
1be63951 427 { "CMAC", "provider=default", ossl_cossl_mac_legacy_keymgmt_functions },
d0b79f86 428#endif
7ee511d0
PY		 429#ifndef OPENSSL_NO_SM2
430 { "SM2", "provider=default", sm2_keymgmt_functions },
4db71d01 431#endif
89e29174
MC		 432 { NULL, NULL, NULL }
433};
434
ece9304c 435static const OSSL_ALGORITHM deflt_encoder[] = {
111dc4b0 436#define ENCODER(name, _fips, _output, func_table) \
dfc0857d 437 { name, \
111dc4b0 438 "provider=default,fips=" _fips ",output=" _output, \
dfc0857d 439 (func_table) }
1017b8e4 440
ece9304c 441#include "encoders.inc"
1017b8e4
RL		 442 { NULL, NULL, NULL }
443};
ece9304c 444#undef ENCODER
1017b8e4 445
ece9304c 446static const OSSL_ALGORITHM deflt_decoder[] = {
b48ca22a 447#define DECODER(name, _fips, _input, func_table) \
a3f15e23 448 { name, \
b48ca22a 449 "provider=default,fips=" _fips ",input=" _input, \
a3f15e23 450 (func_table) }
dcfacbbf 451
ece9304c 452#include "decoders.inc"
677add38
RL		 453 { NULL, NULL, NULL }
454};
ece9304c 455#undef DECODER
677add38 456
63f187cf 457static const OSSL_ALGORITHM deflt_store[] = {
ce43db7a
JS		 458#define STORE(name, _fips, func_table) \
459 { name, "provider=default,fips=" _fips, (func_table) },
63f187cf
RL		 460
461#include "stores.inc"
462 { NULL, NULL, NULL }
463#undef STORE
464};
465
fdaad3f1 466static const OSSL_ALGORITHM *deflt_query(void *provctx, int operation_id,
de29ff17
MC		 467 int *no_cache)
468{
469 *no_cache = 0;
470 switch (operation_id) {
471 case OSSL_OP_DIGEST:
472 return deflt_digests;
aab26e6f 473 case OSSL_OP_CIPHER:
0d2bfe52
SL		 474 ossl_prov_cache_exported_algorithms(deflt_ciphers, exported_ciphers);
475 return exported_ciphers;
55a0a117
RL		 476 case OSSL_OP_MAC:
477 return deflt_macs;
e3405a4a
P		 478 case OSSL_OP_KDF:
479 return deflt_kdfs;
bcc4ae67
P		 480 case OSSL_OP_RAND:
481 return deflt_rands;
8b84b075
RL		 482 case OSSL_OP_KEYMGMT:
483 return deflt_keymgmt;
89e29174
MC		 484 case OSSL_OP_KEYEXCH:
485 return deflt_keyexch;
4889dadc
MC		 486 case OSSL_OP_SIGNATURE:
487 return deflt_signature;
89abd1b6
MC		 488 case OSSL_OP_ASYM_CIPHER:
489 return deflt_asym_cipher;
80f4fd18
SL		 490 case OSSL_OP_KEM:
491 return deflt_asym_kem;
ece9304c
RL		 492 case OSSL_OP_ENCODER:
493 return deflt_encoder;
494 case OSSL_OP_DECODER:
495 return deflt_decoder;
63f187cf
RL		 496 case OSSL_OP_STORE:
497 return deflt_store;
de29ff17
MC		 498 }
499 return NULL;
500}
501
72bfc958 502
78906fff
RL		 503static void deflt_teardown(void *provctx)
504{
d40b42ab 505 BIO_meth_free(PROV_CTX_get0_core_bio_method(provctx));
78906fff
RL		 506 PROV_CTX_free(provctx);
507}
508
8a73348b
MC		 509/* Functions we provide to the core */
510static const OSSL_DISPATCH deflt_dispatch_table[] = {
78906fff 511 { OSSL_FUNC_PROVIDER_TEARDOWN, (void (*)(void))deflt_teardown },
dca97d00 512 { OSSL_FUNC_PROVIDER_GETTABLE_PARAMS, (void (*)(void))deflt_gettable_params },
8a73348b 513 { OSSL_FUNC_PROVIDER_GET_PARAMS, (void (*)(void))deflt_get_params },
de29ff17 514 { OSSL_FUNC_PROVIDER_QUERY_OPERATION, (void (*)(void))deflt_query },
72bfc958 515 { OSSL_FUNC_PROVIDER_GET_CAPABILITIES, (void (*)(void))provider_get_capabilities },
8a73348b
MC		 516 { 0, NULL }
517};
518
519OSSL_provider_init_fn ossl_default_provider_init;
520
d40b42ab 521int ossl_default_provider_init(const OSSL_CORE_HANDLE *handle,
8a73348b 522 const OSSL_DISPATCH *in,
a39eb840
RL		 523 const OSSL_DISPATCH **out,
524 void **provctx)
8a73348b 525{
363b1e5d 526 OSSL_FUNC_core_get_library_context_fn *c_get_libctx = NULL;
d40b42ab 527 BIO_METHOD *corebiometh;
8013a933 528
63665fff
RL		 529 if (!ossl_prov_bio_from_dispatch(in))
530 return 0;
8a73348b
MC		 531 for (; in->function_id != 0; in++) {
532 switch (in->function_id) {
dca97d00 533 case OSSL_FUNC_CORE_GETTABLE_PARAMS:
363b1e5d 534 c_gettable_params = OSSL_FUNC_core_gettable_params(in);
8a73348b
MC		 535 break;
536 case OSSL_FUNC_CORE_GET_PARAMS:
363b1e5d 537 c_get_params = OSSL_FUNC_core_get_params(in);
8a73348b 538 break;
8013a933 539 case OSSL_FUNC_CORE_GET_LIBRARY_CONTEXT:
363b1e5d 540 c_get_libctx = OSSL_FUNC_core_get_library_context(in);
8013a933 541 break;
8a73348b
MC		 542 default:
543 /* Just ignore anything we don't understand */
544 break;
545 }
546 }
547
8013a933
RL		 548 if (c_get_libctx == NULL)
549 return 0;
550
8013a933
RL		 551 /*
552 * We want to make sure that all calls from this provider that requires
553 * a library context use the same context as the one used to call our
d40b42ab 554 * functions. We do that by passing it along in the provider context.
78906fff 555 *
d40b42ab 556 * This only works for built-in providers. Most providers should
78906fff 557 * create their own library context.
8013a933 558 */
d40b42ab
MC		 559 if ((*provctx = PROV_CTX_new()) == NULL
560 || (corebiometh = bio_prov_init_bio_method()) == NULL) {
561 PROV_CTX_free(*provctx);
562 *provctx = NULL;
78906fff 563 return 0;
d40b42ab
MC		 564 }
565 PROV_CTX_set0_library_context(*provctx, (OPENSSL_CTX *)c_get_libctx(handle));
566 PROV_CTX_set0_handle(*provctx, handle);
567 PROV_CTX_set0_core_bio_method(*provctx, corebiometh);
78906fff
RL		 568
569 *out = deflt_dispatch_table;
570
8a73348b
MC		 571 return 1;
572}
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