2 * Copyright 2019-2021 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
12 #include <openssl/opensslconf.h>
13 #include <openssl/core.h>
14 #include <openssl/core_dispatch.h>
15 #include <openssl/core_names.h>
16 #include <openssl/params.h>
18 #include "prov/provider_ctx.h"
19 #include "prov/providercommon.h"
20 #include "prov/implementations.h"
21 #include "prov/names.h"
22 #include "prov/provider_util.h"
23 #include "prov/seeding.h"
24 #include "internal/nelem.h"
27 * Forward declarations to ensure that interface functions are correctly
30 static OSSL_FUNC_provider_gettable_params_fn deflt_gettable_params
;
31 static OSSL_FUNC_provider_get_params_fn deflt_get_params
;
32 static OSSL_FUNC_provider_query_operation_fn deflt_query
;
34 #define ALGC(NAMES, FUNC, CHECK) { { NAMES, "provider=default", FUNC }, CHECK }
35 #define ALG(NAMES, FUNC) ALGC(NAMES, FUNC, NULL)
37 /* Functions provided by the core */
38 static OSSL_FUNC_core_gettable_params_fn
*c_gettable_params
= NULL
;
39 static OSSL_FUNC_core_get_params_fn
*c_get_params
= NULL
;
41 /* Parameters we provide to the core */
42 static const OSSL_PARAM deflt_param_types
[] = {
43 OSSL_PARAM_DEFN(OSSL_PROV_PARAM_NAME
, OSSL_PARAM_UTF8_PTR
, NULL
, 0),
44 OSSL_PARAM_DEFN(OSSL_PROV_PARAM_VERSION
, OSSL_PARAM_UTF8_PTR
, NULL
, 0),
45 OSSL_PARAM_DEFN(OSSL_PROV_PARAM_BUILDINFO
, OSSL_PARAM_UTF8_PTR
, NULL
, 0),
46 OSSL_PARAM_DEFN(OSSL_PROV_PARAM_STATUS
, OSSL_PARAM_INTEGER
, NULL
, 0),
50 static const OSSL_PARAM
*deflt_gettable_params(void *provctx
)
52 return deflt_param_types
;
55 static int deflt_get_params(void *provctx
, OSSL_PARAM params
[])
59 p
= OSSL_PARAM_locate(params
, OSSL_PROV_PARAM_NAME
);
60 if (p
!= NULL
&& !OSSL_PARAM_set_utf8_ptr(p
, "OpenSSL Default Provider"))
62 p
= OSSL_PARAM_locate(params
, OSSL_PROV_PARAM_VERSION
);
63 if (p
!= NULL
&& !OSSL_PARAM_set_utf8_ptr(p
, OPENSSL_VERSION_STR
))
65 p
= OSSL_PARAM_locate(params
, OSSL_PROV_PARAM_BUILDINFO
);
66 if (p
!= NULL
&& !OSSL_PARAM_set_utf8_ptr(p
, OPENSSL_FULL_VERSION_STR
))
68 p
= OSSL_PARAM_locate(params
, OSSL_PROV_PARAM_STATUS
);
69 if (p
!= NULL
&& !OSSL_PARAM_set_int(p
, ossl_prov_is_running()))
75 * For the algorithm names, we use the following formula for our primary
78 * ALGNAME[VERSION?][-SUBNAME[VERSION?]?][-SIZE?][-MODE?]
80 * VERSION is only present if there are multiple versions of
81 * an alg (MD2, MD4, MD5). It may be omitted if there is only
82 * one version (if a subsequent version is released in the future,
83 * we can always change the canonical name, and add the old name
86 * SUBNAME may be present where we are combining multiple
87 * algorithms together, e.g. MD5-SHA1.
89 * SIZE is only present if multiple versions of an algorithm exist
90 * with different sizes (e.g. AES-128-CBC, AES-256-CBC)
92 * MODE is only present where applicable.
94 * We add diverse other names where applicable, such as the names that
95 * NIST uses, or that are used for ASN.1 OBJECT IDENTIFIERs, or names
96 * we have used historically.
98 * Algorithm names are case insensitive, but we use all caps in our "canonical"
99 * names for consistency.
101 static const OSSL_ALGORITHM deflt_digests
[] = {
102 /* Our primary name:NIST name[:our older names] */
103 { PROV_NAMES_SHA1
, "provider=default", ossl_sha1_functions
},
104 { PROV_NAMES_SHA2_224
, "provider=default", ossl_sha224_functions
},
105 { PROV_NAMES_SHA2_256
, "provider=default", ossl_sha256_functions
},
106 { PROV_NAMES_SHA2_384
, "provider=default", ossl_sha384_functions
},
107 { PROV_NAMES_SHA2_512
, "provider=default", ossl_sha512_functions
},
108 { PROV_NAMES_SHA2_512_224
, "provider=default", ossl_sha512_224_functions
},
109 { PROV_NAMES_SHA2_512_256
, "provider=default", ossl_sha512_256_functions
},
111 /* We agree with NIST here, so one name only */
112 { PROV_NAMES_SHA3_224
, "provider=default", ossl_sha3_224_functions
},
113 { PROV_NAMES_SHA3_256
, "provider=default", ossl_sha3_256_functions
},
114 { PROV_NAMES_SHA3_384
, "provider=default", ossl_sha3_384_functions
},
115 { PROV_NAMES_SHA3_512
, "provider=default", ossl_sha3_512_functions
},
117 { PROV_NAMES_KECCAK_224
, "provider=default", ossl_keccak_224_functions
},
118 { PROV_NAMES_KECCAK_256
, "provider=default", ossl_keccak_256_functions
},
119 { PROV_NAMES_KECCAK_384
, "provider=default", ossl_keccak_384_functions
},
120 { PROV_NAMES_KECCAK_512
, "provider=default", ossl_keccak_512_functions
},
123 * KECCAK-KMAC-128 and KECCAK-KMAC-256 as hashes are mostly useful for
124 * the KMAC-128 and KMAC-256.
126 { PROV_NAMES_KECCAK_KMAC_128
, "provider=default",
127 ossl_keccak_kmac_128_functions
},
128 { PROV_NAMES_KECCAK_KMAC_256
, "provider=default",
129 ossl_keccak_kmac_256_functions
},
131 /* Our primary name:NIST name */
132 { PROV_NAMES_SHAKE_128
, "provider=default", ossl_shake_128_functions
},
133 { PROV_NAMES_SHAKE_256
, "provider=default", ossl_shake_256_functions
},
135 #ifndef OPENSSL_NO_BLAKE2
137 * https://blake2.net/ doesn't specify size variants,
138 * but mentions that Bouncy Castle uses the names
139 * BLAKE2b-160, BLAKE2b-256, BLAKE2b-384, and BLAKE2b-512
140 * If we assume that "2b" and "2s" are versions, that pattern
141 * fits with ours. We also add our historical names.
143 { PROV_NAMES_BLAKE2S_256
, "provider=default", ossl_blake2s256_functions
},
144 { PROV_NAMES_BLAKE2B_512
, "provider=default", ossl_blake2b512_functions
},
145 #endif /* OPENSSL_NO_BLAKE2 */
147 #ifndef OPENSSL_NO_SM3
148 { PROV_NAMES_SM3
, "provider=default", ossl_sm3_functions
},
149 #endif /* OPENSSL_NO_SM3 */
151 #ifndef OPENSSL_NO_MD5
152 { PROV_NAMES_MD5
, "provider=default", ossl_md5_functions
},
153 { PROV_NAMES_MD5_SHA1
, "provider=default", ossl_md5_sha1_functions
},
154 #endif /* OPENSSL_NO_MD5 */
156 #ifndef OPENSSL_NO_RMD160
157 { PROV_NAMES_RIPEMD_160
, "provider=default", ossl_ripemd160_functions
},
158 #endif /* OPENSSL_NO_RMD160 */
160 { PROV_NAMES_NULL
, "provider=default", ossl_nullmd_functions
},
164 static const OSSL_ALGORITHM_CAPABLE deflt_ciphers
[] = {
165 ALG(PROV_NAMES_NULL
, ossl_null_functions
),
166 ALG(PROV_NAMES_AES_256_ECB
, ossl_aes256ecb_functions
),
167 ALG(PROV_NAMES_AES_192_ECB
, ossl_aes192ecb_functions
),
168 ALG(PROV_NAMES_AES_128_ECB
, ossl_aes128ecb_functions
),
169 ALG(PROV_NAMES_AES_256_CBC
, ossl_aes256cbc_functions
),
170 ALG(PROV_NAMES_AES_192_CBC
, ossl_aes192cbc_functions
),
171 ALG(PROV_NAMES_AES_128_CBC
, ossl_aes128cbc_functions
),
172 ALG(PROV_NAMES_AES_128_CBC_CTS
, ossl_aes128cbc_cts_functions
),
173 ALG(PROV_NAMES_AES_192_CBC_CTS
, ossl_aes192cbc_cts_functions
),
174 ALG(PROV_NAMES_AES_256_CBC_CTS
, ossl_aes256cbc_cts_functions
),
175 ALG(PROV_NAMES_AES_256_OFB
, ossl_aes256ofb_functions
),
176 ALG(PROV_NAMES_AES_192_OFB
, ossl_aes192ofb_functions
),
177 ALG(PROV_NAMES_AES_128_OFB
, ossl_aes128ofb_functions
),
178 ALG(PROV_NAMES_AES_256_CFB
, ossl_aes256cfb_functions
),
179 ALG(PROV_NAMES_AES_192_CFB
, ossl_aes192cfb_functions
),
180 ALG(PROV_NAMES_AES_128_CFB
, ossl_aes128cfb_functions
),
181 ALG(PROV_NAMES_AES_256_CFB1
, ossl_aes256cfb1_functions
),
182 ALG(PROV_NAMES_AES_192_CFB1
, ossl_aes192cfb1_functions
),
183 ALG(PROV_NAMES_AES_128_CFB1
, ossl_aes128cfb1_functions
),
184 ALG(PROV_NAMES_AES_256_CFB8
, ossl_aes256cfb8_functions
),
185 ALG(PROV_NAMES_AES_192_CFB8
, ossl_aes192cfb8_functions
),
186 ALG(PROV_NAMES_AES_128_CFB8
, ossl_aes128cfb8_functions
),
187 ALG(PROV_NAMES_AES_256_CTR
, ossl_aes256ctr_functions
),
188 ALG(PROV_NAMES_AES_192_CTR
, ossl_aes192ctr_functions
),
189 ALG(PROV_NAMES_AES_128_CTR
, ossl_aes128ctr_functions
),
190 ALG(PROV_NAMES_AES_256_XTS
, ossl_aes256xts_functions
),
191 ALG(PROV_NAMES_AES_128_XTS
, ossl_aes128xts_functions
),
192 #ifndef OPENSSL_NO_OCB
193 ALG(PROV_NAMES_AES_256_OCB
, ossl_aes256ocb_functions
),
194 ALG(PROV_NAMES_AES_192_OCB
, ossl_aes192ocb_functions
),
195 ALG(PROV_NAMES_AES_128_OCB
, ossl_aes128ocb_functions
),
196 #endif /* OPENSSL_NO_OCB */
197 #ifndef OPENSSL_NO_SIV
198 ALG(PROV_NAMES_AES_128_SIV
, ossl_aes128siv_functions
),
199 ALG(PROV_NAMES_AES_192_SIV
, ossl_aes192siv_functions
),
200 ALG(PROV_NAMES_AES_256_SIV
, ossl_aes256siv_functions
),
201 ALG(PROV_NAMES_AES_128_GCM_SIV
, ossl_aes128gcm_siv_functions
),
202 ALG(PROV_NAMES_AES_192_GCM_SIV
, ossl_aes192gcm_siv_functions
),
203 ALG(PROV_NAMES_AES_256_GCM_SIV
, ossl_aes256gcm_siv_functions
),
204 #endif /* OPENSSL_NO_SIV */
205 ALG(PROV_NAMES_AES_256_GCM
, ossl_aes256gcm_functions
),
206 ALG(PROV_NAMES_AES_192_GCM
, ossl_aes192gcm_functions
),
207 ALG(PROV_NAMES_AES_128_GCM
, ossl_aes128gcm_functions
),
208 ALG(PROV_NAMES_AES_256_CCM
, ossl_aes256ccm_functions
),
209 ALG(PROV_NAMES_AES_192_CCM
, ossl_aes192ccm_functions
),
210 ALG(PROV_NAMES_AES_128_CCM
, ossl_aes128ccm_functions
),
211 ALG(PROV_NAMES_AES_256_WRAP
, ossl_aes256wrap_functions
),
212 ALG(PROV_NAMES_AES_192_WRAP
, ossl_aes192wrap_functions
),
213 ALG(PROV_NAMES_AES_128_WRAP
, ossl_aes128wrap_functions
),
214 ALG(PROV_NAMES_AES_256_WRAP_PAD
, ossl_aes256wrappad_functions
),
215 ALG(PROV_NAMES_AES_192_WRAP_PAD
, ossl_aes192wrappad_functions
),
216 ALG(PROV_NAMES_AES_128_WRAP_PAD
, ossl_aes128wrappad_functions
),
217 ALG(PROV_NAMES_AES_256_WRAP_INV
, ossl_aes256wrapinv_functions
),
218 ALG(PROV_NAMES_AES_192_WRAP_INV
, ossl_aes192wrapinv_functions
),
219 ALG(PROV_NAMES_AES_128_WRAP_INV
, ossl_aes128wrapinv_functions
),
220 ALG(PROV_NAMES_AES_256_WRAP_PAD_INV
, ossl_aes256wrappadinv_functions
),
221 ALG(PROV_NAMES_AES_192_WRAP_PAD_INV
, ossl_aes192wrappadinv_functions
),
222 ALG(PROV_NAMES_AES_128_WRAP_PAD_INV
, ossl_aes128wrappadinv_functions
),
223 ALGC(PROV_NAMES_AES_128_CBC_HMAC_SHA1
, ossl_aes128cbc_hmac_sha1_functions
,
224 ossl_cipher_capable_aes_cbc_hmac_sha1
),
225 ALGC(PROV_NAMES_AES_256_CBC_HMAC_SHA1
, ossl_aes256cbc_hmac_sha1_functions
,
226 ossl_cipher_capable_aes_cbc_hmac_sha1
),
227 ALGC(PROV_NAMES_AES_128_CBC_HMAC_SHA256
, ossl_aes128cbc_hmac_sha256_functions
,
228 ossl_cipher_capable_aes_cbc_hmac_sha256
),
229 ALGC(PROV_NAMES_AES_256_CBC_HMAC_SHA256
, ossl_aes256cbc_hmac_sha256_functions
,
230 ossl_cipher_capable_aes_cbc_hmac_sha256
),
231 #ifndef OPENSSL_NO_ARIA
232 ALG(PROV_NAMES_ARIA_256_GCM
, ossl_aria256gcm_functions
),
233 ALG(PROV_NAMES_ARIA_192_GCM
, ossl_aria192gcm_functions
),
234 ALG(PROV_NAMES_ARIA_128_GCM
, ossl_aria128gcm_functions
),
235 ALG(PROV_NAMES_ARIA_256_CCM
, ossl_aria256ccm_functions
),
236 ALG(PROV_NAMES_ARIA_192_CCM
, ossl_aria192ccm_functions
),
237 ALG(PROV_NAMES_ARIA_128_CCM
, ossl_aria128ccm_functions
),
238 ALG(PROV_NAMES_ARIA_256_ECB
, ossl_aria256ecb_functions
),
239 ALG(PROV_NAMES_ARIA_192_ECB
, ossl_aria192ecb_functions
),
240 ALG(PROV_NAMES_ARIA_128_ECB
, ossl_aria128ecb_functions
),
241 ALG(PROV_NAMES_ARIA_256_CBC
, ossl_aria256cbc_functions
),
242 ALG(PROV_NAMES_ARIA_192_CBC
, ossl_aria192cbc_functions
),
243 ALG(PROV_NAMES_ARIA_128_CBC
, ossl_aria128cbc_functions
),
244 ALG(PROV_NAMES_ARIA_256_OFB
, ossl_aria256ofb_functions
),
245 ALG(PROV_NAMES_ARIA_192_OFB
, ossl_aria192ofb_functions
),
246 ALG(PROV_NAMES_ARIA_128_OFB
, ossl_aria128ofb_functions
),
247 ALG(PROV_NAMES_ARIA_256_CFB
, ossl_aria256cfb_functions
),
248 ALG(PROV_NAMES_ARIA_192_CFB
, ossl_aria192cfb_functions
),
249 ALG(PROV_NAMES_ARIA_128_CFB
, ossl_aria128cfb_functions
),
250 ALG(PROV_NAMES_ARIA_256_CFB1
, ossl_aria256cfb1_functions
),
251 ALG(PROV_NAMES_ARIA_192_CFB1
, ossl_aria192cfb1_functions
),
252 ALG(PROV_NAMES_ARIA_128_CFB1
, ossl_aria128cfb1_functions
),
253 ALG(PROV_NAMES_ARIA_256_CFB8
, ossl_aria256cfb8_functions
),
254 ALG(PROV_NAMES_ARIA_192_CFB8
, ossl_aria192cfb8_functions
),
255 ALG(PROV_NAMES_ARIA_128_CFB8
, ossl_aria128cfb8_functions
),
256 ALG(PROV_NAMES_ARIA_256_CTR
, ossl_aria256ctr_functions
),
257 ALG(PROV_NAMES_ARIA_192_CTR
, ossl_aria192ctr_functions
),
258 ALG(PROV_NAMES_ARIA_128_CTR
, ossl_aria128ctr_functions
),
259 #endif /* OPENSSL_NO_ARIA */
260 #ifndef OPENSSL_NO_CAMELLIA
261 ALG(PROV_NAMES_CAMELLIA_256_ECB
, ossl_camellia256ecb_functions
),
262 ALG(PROV_NAMES_CAMELLIA_192_ECB
, ossl_camellia192ecb_functions
),
263 ALG(PROV_NAMES_CAMELLIA_128_ECB
, ossl_camellia128ecb_functions
),
264 ALG(PROV_NAMES_CAMELLIA_256_CBC
, ossl_camellia256cbc_functions
),
265 ALG(PROV_NAMES_CAMELLIA_192_CBC
, ossl_camellia192cbc_functions
),
266 ALG(PROV_NAMES_CAMELLIA_128_CBC
, ossl_camellia128cbc_functions
),
267 ALG(PROV_NAMES_CAMELLIA_128_CBC_CTS
, ossl_camellia128cbc_cts_functions
),
268 ALG(PROV_NAMES_CAMELLIA_192_CBC_CTS
, ossl_camellia192cbc_cts_functions
),
269 ALG(PROV_NAMES_CAMELLIA_256_CBC_CTS
, ossl_camellia256cbc_cts_functions
),
270 ALG(PROV_NAMES_CAMELLIA_256_OFB
, ossl_camellia256ofb_functions
),
271 ALG(PROV_NAMES_CAMELLIA_192_OFB
, ossl_camellia192ofb_functions
),
272 ALG(PROV_NAMES_CAMELLIA_128_OFB
, ossl_camellia128ofb_functions
),
273 ALG(PROV_NAMES_CAMELLIA_256_CFB
, ossl_camellia256cfb_functions
),
274 ALG(PROV_NAMES_CAMELLIA_192_CFB
, ossl_camellia192cfb_functions
),
275 ALG(PROV_NAMES_CAMELLIA_128_CFB
, ossl_camellia128cfb_functions
),
276 ALG(PROV_NAMES_CAMELLIA_256_CFB1
, ossl_camellia256cfb1_functions
),
277 ALG(PROV_NAMES_CAMELLIA_192_CFB1
, ossl_camellia192cfb1_functions
),
278 ALG(PROV_NAMES_CAMELLIA_128_CFB1
, ossl_camellia128cfb1_functions
),
279 ALG(PROV_NAMES_CAMELLIA_256_CFB8
, ossl_camellia256cfb8_functions
),
280 ALG(PROV_NAMES_CAMELLIA_192_CFB8
, ossl_camellia192cfb8_functions
),
281 ALG(PROV_NAMES_CAMELLIA_128_CFB8
, ossl_camellia128cfb8_functions
),
282 ALG(PROV_NAMES_CAMELLIA_256_CTR
, ossl_camellia256ctr_functions
),
283 ALG(PROV_NAMES_CAMELLIA_192_CTR
, ossl_camellia192ctr_functions
),
284 ALG(PROV_NAMES_CAMELLIA_128_CTR
, ossl_camellia128ctr_functions
),
285 #endif /* OPENSSL_NO_CAMELLIA */
286 #ifndef OPENSSL_NO_DES
287 ALG(PROV_NAMES_DES_EDE3_ECB
, ossl_tdes_ede3_ecb_functions
),
288 ALG(PROV_NAMES_DES_EDE3_CBC
, ossl_tdes_ede3_cbc_functions
),
289 ALG(PROV_NAMES_DES_EDE3_OFB
, ossl_tdes_ede3_ofb_functions
),
290 ALG(PROV_NAMES_DES_EDE3_CFB
, ossl_tdes_ede3_cfb_functions
),
291 ALG(PROV_NAMES_DES_EDE3_CFB8
, ossl_tdes_ede3_cfb8_functions
),
292 ALG(PROV_NAMES_DES_EDE3_CFB1
, ossl_tdes_ede3_cfb1_functions
),
293 ALG(PROV_NAMES_DES3_WRAP
, ossl_tdes_wrap_cbc_functions
),
294 ALG(PROV_NAMES_DES_EDE_ECB
, ossl_tdes_ede2_ecb_functions
),
295 ALG(PROV_NAMES_DES_EDE_CBC
, ossl_tdes_ede2_cbc_functions
),
296 ALG(PROV_NAMES_DES_EDE_OFB
, ossl_tdes_ede2_ofb_functions
),
297 ALG(PROV_NAMES_DES_EDE_CFB
, ossl_tdes_ede2_cfb_functions
),
298 #endif /* OPENSSL_NO_DES */
299 #ifndef OPENSSL_NO_SM4
300 ALG(PROV_NAMES_SM4_GCM
, ossl_sm4128gcm_functions
),
301 ALG(PROV_NAMES_SM4_CCM
, ossl_sm4128ccm_functions
),
302 ALG(PROV_NAMES_SM4_ECB
, ossl_sm4128ecb_functions
),
303 ALG(PROV_NAMES_SM4_CBC
, ossl_sm4128cbc_functions
),
304 ALG(PROV_NAMES_SM4_CTR
, ossl_sm4128ctr_functions
),
305 ALG(PROV_NAMES_SM4_OFB
, ossl_sm4128ofb128_functions
),
306 ALG(PROV_NAMES_SM4_CFB
, ossl_sm4128cfb128_functions
),
307 ALG(PROV_NAMES_SM4_XTS
, ossl_sm4128xts_functions
),
308 #endif /* OPENSSL_NO_SM4 */
309 #ifndef OPENSSL_NO_CHACHA
310 ALG(PROV_NAMES_ChaCha20
, ossl_chacha20_functions
),
311 # ifndef OPENSSL_NO_POLY1305
312 ALG(PROV_NAMES_ChaCha20_Poly1305
, ossl_chacha20_ossl_poly1305_functions
),
313 # endif /* OPENSSL_NO_POLY1305 */
314 #endif /* OPENSSL_NO_CHACHA */
315 { { NULL
, NULL
, NULL
}, NULL
}
317 static OSSL_ALGORITHM exported_ciphers
[OSSL_NELEM(deflt_ciphers
)];
319 static const OSSL_ALGORITHM deflt_macs
[] = {
320 #ifndef OPENSSL_NO_BLAKE2
321 { PROV_NAMES_BLAKE2BMAC
, "provider=default", ossl_blake2bmac_functions
},
322 { PROV_NAMES_BLAKE2SMAC
, "provider=default", ossl_blake2smac_functions
},
324 #ifndef OPENSSL_NO_CMAC
325 { PROV_NAMES_CMAC
, "provider=default", ossl_cmac_functions
},
327 { PROV_NAMES_GMAC
, "provider=default", ossl_gmac_functions
},
328 { PROV_NAMES_HMAC
, "provider=default", ossl_hmac_functions
},
329 { PROV_NAMES_KMAC_128
, "provider=default", ossl_kmac128_functions
},
330 { PROV_NAMES_KMAC_256
, "provider=default", ossl_kmac256_functions
},
331 #ifndef OPENSSL_NO_SIPHASH
332 { PROV_NAMES_SIPHASH
, "provider=default", ossl_siphash_functions
},
334 #ifndef OPENSSL_NO_POLY1305
335 { PROV_NAMES_POLY1305
, "provider=default", ossl_poly1305_functions
},
340 static const OSSL_ALGORITHM deflt_kdfs
[] = {
341 { PROV_NAMES_HKDF
, "provider=default", ossl_kdf_hkdf_functions
},
342 { PROV_NAMES_TLS1_3_KDF
, "provider=default",
343 ossl_kdf_tls1_3_kdf_functions
},
344 { PROV_NAMES_SSKDF
, "provider=default", ossl_kdf_sskdf_functions
},
345 { PROV_NAMES_PBKDF2
, "provider=default", ossl_kdf_pbkdf2_functions
},
346 { PROV_NAMES_PKCS12KDF
, "provider=default", ossl_kdf_pkcs12_functions
},
347 { PROV_NAMES_SSHKDF
, "provider=default", ossl_kdf_sshkdf_functions
},
348 { PROV_NAMES_X963KDF
, "provider=default", ossl_kdf_x963_kdf_functions
},
349 { PROV_NAMES_TLS1_PRF
, "provider=default", ossl_kdf_tls1_prf_functions
},
350 { PROV_NAMES_KBKDF
, "provider=default", ossl_kdf_kbkdf_functions
},
351 { PROV_NAMES_X942KDF_ASN1
, "provider=default", ossl_kdf_x942_kdf_functions
},
352 #ifndef OPENSSL_NO_SCRYPT
353 { PROV_NAMES_SCRYPT
, "provider=default", ossl_kdf_scrypt_functions
},
355 { PROV_NAMES_KRB5KDF
, "provider=default", ossl_kdf_krb5kdf_functions
},
356 { PROV_NAMES_HMAC_DRBG_KDF
, "provider=default",
357 ossl_kdf_hmac_drbg_functions
},
358 #ifndef OPENSSL_NO_ARGON2
359 { PROV_NAMES_ARGON2I
, "provider=default", ossl_kdf_argon2i_functions
},
360 { PROV_NAMES_ARGON2D
, "provider=default", ossl_kdf_argon2d_functions
},
361 { PROV_NAMES_ARGON2ID
, "provider=default", ossl_kdf_argon2id_functions
},
366 static const OSSL_ALGORITHM deflt_keyexch
[] = {
367 #ifndef OPENSSL_NO_DH
368 { PROV_NAMES_DH
, "provider=default", ossl_dh_keyexch_functions
},
370 #ifndef OPENSSL_NO_EC
371 { PROV_NAMES_ECDH
, "provider=default", ossl_ecdh_keyexch_functions
},
372 { PROV_NAMES_X25519
, "provider=default", ossl_x25519_keyexch_functions
},
373 { PROV_NAMES_X448
, "provider=default", ossl_x448_keyexch_functions
},
375 { PROV_NAMES_TLS1_PRF
, "provider=default", ossl_kdf_tls1_prf_keyexch_functions
},
376 { PROV_NAMES_HKDF
, "provider=default", ossl_kdf_hkdf_keyexch_functions
},
377 { PROV_NAMES_SCRYPT
, "provider=default",
378 ossl_kdf_scrypt_keyexch_functions
},
382 static const OSSL_ALGORITHM deflt_rands
[] = {
383 { PROV_NAMES_CTR_DRBG
, "provider=default", ossl_drbg_ctr_functions
},
384 { PROV_NAMES_HASH_DRBG
, "provider=default", ossl_drbg_hash_functions
},
385 { PROV_NAMES_HMAC_DRBG
, "provider=default", ossl_drbg_ossl_hmac_functions
},
386 { PROV_NAMES_SEED_SRC
, "provider=default", ossl_seed_src_functions
},
387 { PROV_NAMES_TEST_RAND
, "provider=default", ossl_test_rng_functions
},
391 static const OSSL_ALGORITHM deflt_signature
[] = {
392 #ifndef OPENSSL_NO_DSA
393 { PROV_NAMES_DSA
, "provider=default", ossl_dsa_signature_functions
},
395 { PROV_NAMES_RSA
, "provider=default", ossl_rsa_signature_functions
},
396 #ifndef OPENSSL_NO_EC
397 { PROV_NAMES_ED25519
, "provider=default", ossl_ed25519_signature_functions
},
398 { PROV_NAMES_ED448
, "provider=default", ossl_ed448_signature_functions
},
399 { PROV_NAMES_ECDSA
, "provider=default", ossl_ecdsa_signature_functions
},
400 # ifndef OPENSSL_NO_SM2
401 { PROV_NAMES_SM2
, "provider=default", ossl_sm2_signature_functions
},
404 { PROV_NAMES_HMAC
, "provider=default", ossl_mac_legacy_hmac_signature_functions
},
405 { PROV_NAMES_SIPHASH
, "provider=default",
406 ossl_mac_legacy_siphash_signature_functions
},
407 #ifndef OPENSSL_NO_POLY1305
408 { PROV_NAMES_POLY1305
, "provider=default",
409 ossl_mac_legacy_poly1305_signature_functions
},
411 #ifndef OPENSSL_NO_CMAC
412 { PROV_NAMES_CMAC
, "provider=default", ossl_mac_legacy_cmac_signature_functions
},
417 static const OSSL_ALGORITHM deflt_asym_cipher
[] = {
418 { PROV_NAMES_RSA
, "provider=default", ossl_rsa_asym_cipher_functions
},
419 #ifndef OPENSSL_NO_SM2
420 { PROV_NAMES_SM2
, "provider=default", ossl_sm2_asym_cipher_functions
},
425 static const OSSL_ALGORITHM deflt_asym_kem
[] = {
426 { PROV_NAMES_RSA
, "provider=default", ossl_rsa_asym_kem_functions
},
427 #ifndef OPENSSL_NO_EC
428 { PROV_NAMES_X25519
, "provider=default", ossl_ecx_asym_kem_functions
},
429 { PROV_NAMES_X448
, "provider=default", ossl_ecx_asym_kem_functions
},
430 { PROV_NAMES_EC
, "provider=default", ossl_ec_asym_kem_functions
},
435 static const OSSL_ALGORITHM deflt_keymgmt
[] = {
436 #ifndef OPENSSL_NO_DH
437 { PROV_NAMES_DH
, "provider=default", ossl_dh_keymgmt_functions
,
439 { PROV_NAMES_DHX
, "provider=default", ossl_dhx_keymgmt_functions
,
442 #ifndef OPENSSL_NO_DSA
443 { PROV_NAMES_DSA
, "provider=default", ossl_dsa_keymgmt_functions
,
446 { PROV_NAMES_RSA
, "provider=default", ossl_rsa_keymgmt_functions
,
448 { PROV_NAMES_RSA_PSS
, "provider=default", ossl_rsapss_keymgmt_functions
,
449 PROV_DESCS_RSA_PSS
},
450 #ifndef OPENSSL_NO_EC
451 { PROV_NAMES_EC
, "provider=default", ossl_ec_keymgmt_functions
,
453 { PROV_NAMES_X25519
, "provider=default", ossl_x25519_keymgmt_functions
,
455 { PROV_NAMES_X448
, "provider=default", ossl_x448_keymgmt_functions
,
457 { PROV_NAMES_ED25519
, "provider=default", ossl_ed25519_keymgmt_functions
,
458 PROV_DESCS_ED25519
},
459 { PROV_NAMES_ED448
, "provider=default", ossl_ed448_keymgmt_functions
,
462 { PROV_NAMES_TLS1_PRF
, "provider=default", ossl_kdf_keymgmt_functions
,
463 PROV_DESCS_TLS1_PRF_SIGN
},
464 { PROV_NAMES_HKDF
, "provider=default", ossl_kdf_keymgmt_functions
,
465 PROV_DESCS_HKDF_SIGN
},
466 { PROV_NAMES_SCRYPT
, "provider=default", ossl_kdf_keymgmt_functions
,
467 PROV_DESCS_SCRYPT_SIGN
},
468 { PROV_NAMES_HMAC
, "provider=default", ossl_mac_legacy_keymgmt_functions
,
469 PROV_DESCS_HMAC_SIGN
},
470 { PROV_NAMES_SIPHASH
, "provider=default", ossl_mac_legacy_keymgmt_functions
,
471 PROV_DESCS_SIPHASH_SIGN
},
472 #ifndef OPENSSL_NO_POLY1305
473 { PROV_NAMES_POLY1305
, "provider=default", ossl_mac_legacy_keymgmt_functions
,
474 PROV_DESCS_POLY1305_SIGN
},
476 #ifndef OPENSSL_NO_CMAC
477 { PROV_NAMES_CMAC
, "provider=default", ossl_cmac_legacy_keymgmt_functions
,
478 PROV_DESCS_CMAC_SIGN
},
480 #ifndef OPENSSL_NO_SM2
481 { PROV_NAMES_SM2
, "provider=default", ossl_sm2_keymgmt_functions
,
487 static const OSSL_ALGORITHM deflt_encoder
[] = {
488 #define ENCODER_PROVIDER "default"
489 #include "encoders.inc"
491 #undef ENCODER_PROVIDER
494 static const OSSL_ALGORITHM deflt_decoder
[] = {
495 #define DECODER_PROVIDER "default"
496 #include "decoders.inc"
498 #undef DECODER_PROVIDER
501 static const OSSL_ALGORITHM deflt_store
[] = {
502 #define STORE(name, _fips, func_table) \
503 { name, "provider=default,fips=" _fips, (func_table) },
505 #include "stores.inc"
510 static const OSSL_ALGORITHM
*deflt_query(void *provctx
, int operation_id
,
514 switch (operation_id
) {
516 return deflt_digests
;
518 return exported_ciphers
;
525 case OSSL_OP_KEYMGMT
:
526 return deflt_keymgmt
;
527 case OSSL_OP_KEYEXCH
:
528 return deflt_keyexch
;
529 case OSSL_OP_SIGNATURE
:
530 return deflt_signature
;
531 case OSSL_OP_ASYM_CIPHER
:
532 return deflt_asym_cipher
;
534 return deflt_asym_kem
;
535 case OSSL_OP_ENCODER
:
536 return deflt_encoder
;
537 case OSSL_OP_DECODER
:
538 return deflt_decoder
;
546 static void deflt_teardown(void *provctx
)
548 BIO_meth_free(ossl_prov_ctx_get0_core_bio_method(provctx
));
549 ossl_prov_ctx_free(provctx
);
552 /* Functions we provide to the core */
553 static const OSSL_DISPATCH deflt_dispatch_table
[] = {
554 { OSSL_FUNC_PROVIDER_TEARDOWN
, (void (*)(void))deflt_teardown
},
555 { OSSL_FUNC_PROVIDER_GETTABLE_PARAMS
, (void (*)(void))deflt_gettable_params
},
556 { OSSL_FUNC_PROVIDER_GET_PARAMS
, (void (*)(void))deflt_get_params
},
557 { OSSL_FUNC_PROVIDER_QUERY_OPERATION
, (void (*)(void))deflt_query
},
558 { OSSL_FUNC_PROVIDER_GET_CAPABILITIES
,
559 (void (*)(void))ossl_prov_get_capabilities
},
563 OSSL_provider_init_fn ossl_default_provider_init
;
565 int ossl_default_provider_init(const OSSL_CORE_HANDLE
*handle
,
566 const OSSL_DISPATCH
*in
,
567 const OSSL_DISPATCH
**out
,
570 OSSL_FUNC_core_get_libctx_fn
*c_get_libctx
= NULL
;
571 BIO_METHOD
*corebiometh
;
573 if (!ossl_prov_bio_from_dispatch(in
)
574 || !ossl_prov_seeding_from_dispatch(in
))
576 for (; in
->function_id
!= 0; in
++) {
577 switch (in
->function_id
) {
578 case OSSL_FUNC_CORE_GETTABLE_PARAMS
:
579 c_gettable_params
= OSSL_FUNC_core_gettable_params(in
);
581 case OSSL_FUNC_CORE_GET_PARAMS
:
582 c_get_params
= OSSL_FUNC_core_get_params(in
);
584 case OSSL_FUNC_CORE_GET_LIBCTX
:
585 c_get_libctx
= OSSL_FUNC_core_get_libctx(in
);
588 /* Just ignore anything we don't understand */
593 if (c_get_libctx
== NULL
)
597 * We want to make sure that all calls from this provider that requires
598 * a library context use the same context as the one used to call our
599 * functions. We do that by passing it along in the provider context.
601 * This only works for built-in providers. Most providers should
602 * create their own library context.
604 if ((*provctx
= ossl_prov_ctx_new()) == NULL
605 || (corebiometh
= ossl_bio_prov_init_bio_method()) == NULL
) {
606 ossl_prov_ctx_free(*provctx
);
610 ossl_prov_ctx_set0_libctx(*provctx
,
611 (OSSL_LIB_CTX
*)c_get_libctx(handle
));
612 ossl_prov_ctx_set0_handle(*provctx
, handle
);
613 ossl_prov_ctx_set0_core_bio_method(*provctx
, corebiometh
);
615 *out
= deflt_dispatch_table
;
616 ossl_prov_cache_exported_algorithms(deflt_ciphers
, exported_ciphers
);