mirror of
https://github.com/openssl/openssl.git
synced 2024-12-03 05:41:46 +08:00
bcc4ae675e
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
637 lines
26 KiB
C
637 lines
26 KiB
C
/*
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* Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <string.h>
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#include <stdio.h>
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#include <openssl/opensslconf.h>
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#include <openssl/core.h>
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#include <openssl/core_numbers.h>
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#include <openssl/core_names.h>
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#include <openssl/params.h>
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#include "prov/bio.h"
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#include "prov/provider_ctx.h"
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#include "prov/providercommon.h"
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#include "prov/implementations.h"
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#include "prov/provider_util.h"
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#include "internal/nelem.h"
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/*
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* Forward declarations to ensure that interface functions are correctly
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* defined.
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*/
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static OSSL_provider_gettable_params_fn deflt_gettable_params;
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static OSSL_provider_get_params_fn deflt_get_params;
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static OSSL_provider_query_operation_fn deflt_query;
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#define ALGC(NAMES, FUNC, CHECK) { { NAMES, "provider=default", FUNC }, CHECK }
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#define ALG(NAMES, FUNC) ALGC(NAMES, FUNC, NULL)
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/* Functions provided by the core */
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static OSSL_core_gettable_params_fn *c_gettable_params = NULL;
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static OSSL_core_get_params_fn *c_get_params = NULL;
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/* Parameters we provide to the core */
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static const OSSL_PARAM deflt_param_types[] = {
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OSSL_PARAM_DEFN(OSSL_PROV_PARAM_NAME, OSSL_PARAM_UTF8_PTR, NULL, 0),
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OSSL_PARAM_DEFN(OSSL_PROV_PARAM_VERSION, OSSL_PARAM_UTF8_PTR, NULL, 0),
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OSSL_PARAM_DEFN(OSSL_PROV_PARAM_BUILDINFO, OSSL_PARAM_UTF8_PTR, NULL, 0),
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OSSL_PARAM_END
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};
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static const OSSL_PARAM *deflt_gettable_params(void *provctx)
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{
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return deflt_param_types;
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}
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static int deflt_get_params(void *provctx, OSSL_PARAM params[])
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{
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OSSL_PARAM *p;
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p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_NAME);
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if (p != NULL && !OSSL_PARAM_set_utf8_ptr(p, "OpenSSL Default Provider"))
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return 0;
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p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_VERSION);
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if (p != NULL && !OSSL_PARAM_set_utf8_ptr(p, OPENSSL_VERSION_STR))
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return 0;
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p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_BUILDINFO);
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if (p != NULL && !OSSL_PARAM_set_utf8_ptr(p, OPENSSL_FULL_VERSION_STR))
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return 0;
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return 1;
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}
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/*
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* For the algorithm names, we use the following formula for our primary
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* names:
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*
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* ALGNAME[VERSION?][-SUBNAME[VERSION?]?][-SIZE?][-MODE?]
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*
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* VERSION is only present if there are multiple versions of
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* an alg (MD2, MD4, MD5). It may be omitted if there is only
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* one version (if a subsequent version is released in the future,
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* we can always change the canonical name, and add the old name
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* as an alias).
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*
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* SUBNAME may be present where we are combining multiple
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* algorithms together, e.g. MD5-SHA1.
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*
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* SIZE is only present if multiple versions of an algorithm exist
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* with different sizes (e.g. AES-128-CBC, AES-256-CBC)
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*
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* MODE is only present where applicable.
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*
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* We add diverse other names where applicable, such as the names that
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* NIST uses, or that are used for ASN.1 OBJECT IDENTIFIERs, or names
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* we have used historically.
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*
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* Algorithm names are case insensitive, but we use all caps in our "canonical"
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* names for consistency.
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*/
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static const OSSL_ALGORITHM deflt_digests[] = {
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/* Our primary name:NIST name[:our older names] */
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{ "SHA1:SHA-1", "provider=default", sha1_functions },
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{ "SHA2-224:SHA-224:SHA224", "provider=default", sha224_functions },
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{ "SHA2-256:SHA-256:SHA256", "provider=default", sha256_functions },
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{ "SHA2-384:SHA-384:SHA384", "provider=default", sha384_functions },
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{ "SHA2-512:SHA-512:SHA512", "provider=default", sha512_functions },
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{ "SHA2-512/224:SHA-512/224:SHA512-224", "provider=default",
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sha512_224_functions },
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{ "SHA2-512/256:SHA-512/256:SHA512-256", "provider=default",
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sha512_256_functions },
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/* We agree with NIST here, so one name only */
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{ "SHA3-224", "provider=default", sha3_224_functions },
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{ "SHA3-256", "provider=default", sha3_256_functions },
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{ "SHA3-384", "provider=default", sha3_384_functions },
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{ "SHA3-512", "provider=default", sha3_512_functions },
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/*
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* KECCAK-KMAC-128 and KECCAK-KMAC-256 as hashes are mostly useful for
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* the KMAC-128 and KMAC-256.
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*/
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{ "KECCAK-KMAC-128:KECCAK-KMAC128", "provider=default", keccak_kmac_128_functions },
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{ "KECCAK-KMAC-256:KECCAK-KMAC256", "provider=default", keccak_kmac_256_functions },
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/* Our primary name:NIST name */
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{ "SHAKE-128:SHAKE128", "provider=default", shake_128_functions },
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{ "SHAKE-256:SHAKE256", "provider=default", shake_256_functions },
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#ifndef OPENSSL_NO_BLAKE2
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/*
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* https://blake2.net/ doesn't specify size variants,
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* but mentions that Bouncy Castle uses the names
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* BLAKE2b-160, BLAKE2b-256, BLAKE2b-384, and BLAKE2b-512
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* If we assume that "2b" and "2s" are versions, that pattern
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* fits with ours. We also add our historical names.
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*/
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{ "BLAKE2S-256:BLAKE2s256", "provider=default", blake2s256_functions },
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{ "BLAKE2B-512:BLAKE2b512", "provider=default", blake2b512_functions },
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#endif /* OPENSSL_NO_BLAKE2 */
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#ifndef OPENSSL_NO_SM3
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{ "SM3", "provider=default", sm3_functions },
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#endif /* OPENSSL_NO_SM3 */
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#ifndef OPENSSL_NO_MD5
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{ "MD5", "provider=default", md5_functions },
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{ "MD5-SHA1", "provider=default", md5_sha1_functions },
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#endif /* OPENSSL_NO_MD5 */
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{ NULL, NULL, NULL }
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};
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static const OSSL_ALGORITHM_CAPABLE deflt_ciphers[] = {
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ALG("NULL", null_functions),
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ALG("AES-256-ECB", aes256ecb_functions),
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ALG("AES-192-ECB", aes192ecb_functions),
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ALG("AES-128-ECB", aes128ecb_functions),
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ALG("AES-256-CBC", aes256cbc_functions),
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ALG("AES-192-CBC", aes192cbc_functions),
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ALG("AES-128-CBC", aes128cbc_functions),
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ALG("AES-256-OFB", aes256ofb_functions),
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ALG("AES-192-OFB", aes192ofb_functions),
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ALG("AES-128-OFB", aes128ofb_functions),
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ALG("AES-256-CFB", aes256cfb_functions),
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ALG("AES-192-CFB", aes192cfb_functions),
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ALG("AES-128-CFB", aes128cfb_functions),
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ALG("AES-256-CFB1", aes256cfb1_functions),
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ALG("AES-192-CFB1", aes192cfb1_functions),
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ALG("AES-128-CFB1", aes128cfb1_functions),
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ALG("AES-256-CFB8", aes256cfb8_functions),
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ALG("AES-192-CFB8", aes192cfb8_functions),
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ALG("AES-128-CFB8", aes128cfb8_functions),
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ALG("AES-256-CTR", aes256ctr_functions),
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ALG("AES-192-CTR", aes192ctr_functions),
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ALG("AES-128-CTR", aes128ctr_functions),
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ALG("AES-256-XTS", aes256xts_functions),
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ALG("AES-128-XTS", aes128xts_functions),
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#ifndef OPENSSL_NO_OCB
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ALG("AES-256-OCB", aes256ocb_functions),
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ALG("AES-192-OCB", aes192ocb_functions),
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ALG("AES-128-OCB", aes128ocb_functions),
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#endif /* OPENSSL_NO_OCB */
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#ifndef OPENSSL_NO_SIV
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ALG("AES-128-SIV", aes128siv_functions),
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ALG("AES-192-SIV", aes192siv_functions),
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ALG("AES-256-SIV", aes256siv_functions),
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#endif /* OPENSSL_NO_SIV */
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ALG("AES-256-GCM:id-aes256-GCM", aes256gcm_functions),
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ALG("AES-192-GCM:id-aes192-GCM", aes192gcm_functions),
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ALG("AES-128-GCM:id-aes128-GCM", aes128gcm_functions),
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ALG("AES-256-CCM:id-aes256-CCM", aes256ccm_functions),
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ALG("AES-192-CCM:id-aes192-CCM", aes192ccm_functions),
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ALG("AES-128-CCM:id-aes128-CCM", aes128ccm_functions),
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ALG("AES-256-WRAP:id-aes256-wrap:AES256-WRAP", aes256wrap_functions),
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ALG("AES-192-WRAP:id-aes192-wrap:AES192-WRAP", aes192wrap_functions),
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ALG("AES-128-WRAP:id-aes128-wrap:AES128-WRAP", aes128wrap_functions),
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ALG("AES-256-WRAP-PAD:id-aes256-wrap-pad:AES256-WRAP-PAD",
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aes256wrappad_functions),
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ALG("AES-192-WRAP-PAD:id-aes192-wrap-pad:AES192-WRAP-PAD",
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aes192wrappad_functions),
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ALG("AES-128-WRAP-PAD:id-aes128-wrap-pad:AES128-WRAP-PAD",
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aes128wrappad_functions),
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ALGC("AES-128-CBC-HMAC-SHA1", aes128cbc_hmac_sha1_functions,
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cipher_capable_aes_cbc_hmac_sha1),
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ALGC("AES-256-CBC-HMAC-SHA1", aes256cbc_hmac_sha1_functions,
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cipher_capable_aes_cbc_hmac_sha1),
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ALGC("AES-128-CBC-HMAC-SHA256", aes128cbc_hmac_sha256_functions,
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cipher_capable_aes_cbc_hmac_sha256),
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ALGC("AES-256-CBC-HMAC-SHA256", aes256cbc_hmac_sha256_functions,
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cipher_capable_aes_cbc_hmac_sha256),
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#ifndef OPENSSL_NO_ARIA
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ALG("ARIA-256-GCM", aria256gcm_functions),
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ALG("ARIA-192-GCM", aria192gcm_functions),
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ALG("ARIA-128-GCM", aria128gcm_functions),
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ALG("ARIA-256-CCM", aria256ccm_functions),
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ALG("ARIA-192-CCM", aria192ccm_functions),
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ALG("ARIA-128-CCM", aria128ccm_functions),
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ALG("ARIA-256-ECB", aria256ecb_functions),
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ALG("ARIA-192-ECB", aria192ecb_functions),
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ALG("ARIA-128-ECB", aria128ecb_functions),
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ALG("ARIA-256-CBC:ARIA256", aria256cbc_functions),
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ALG("ARIA-192-CBC:ARIA192", aria192cbc_functions),
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ALG("ARIA-128-CBC:ARIA128", aria128cbc_functions),
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ALG("ARIA-256-OFB", aria256ofb_functions),
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ALG("ARIA-192-OFB", aria192ofb_functions),
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ALG("ARIA-128-OFB", aria128ofb_functions),
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ALG("ARIA-256-CFB", aria256cfb_functions),
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ALG("ARIA-192-CFB", aria192cfb_functions),
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ALG("ARIA-128-CFB", aria128cfb_functions),
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ALG("ARIA-256-CFB1", aria256cfb1_functions),
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ALG("ARIA-192-CFB1", aria192cfb1_functions),
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ALG("ARIA-128-CFB1", aria128cfb1_functions),
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ALG("ARIA-256-CFB8", aria256cfb8_functions),
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ALG("ARIA-192-CFB8", aria192cfb8_functions),
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ALG("ARIA-128-CFB8", aria128cfb8_functions),
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ALG("ARIA-256-CTR", aria256ctr_functions),
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ALG("ARIA-192-CTR", aria192ctr_functions),
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ALG("ARIA-128-CTR", aria128ctr_functions),
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#endif /* OPENSSL_NO_ARIA */
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#ifndef OPENSSL_NO_CAMELLIA
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ALG("CAMELLIA-256-ECB", camellia256ecb_functions),
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ALG("CAMELLIA-192-ECB", camellia192ecb_functions),
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ALG("CAMELLIA-128-ECB", camellia128ecb_functions),
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ALG("CAMELLIA-256-CBC:CAMELLIA256", camellia256cbc_functions),
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ALG("CAMELLIA-192-CBC:CAMELLIA192", camellia192cbc_functions),
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ALG("CAMELLIA-128-CBC:CAMELLIA128", camellia128cbc_functions),
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ALG("CAMELLIA-256-OFB", camellia256ofb_functions),
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ALG("CAMELLIA-192-OFB", camellia192ofb_functions),
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ALG("CAMELLIA-128-OFB", camellia128ofb_functions),
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ALG("CAMELLIA-256-CFB", camellia256cfb_functions),
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ALG("CAMELLIA-192-CFB", camellia192cfb_functions),
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ALG("CAMELLIA-128-CFB", camellia128cfb_functions),
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ALG("CAMELLIA-256-CFB1", camellia256cfb1_functions),
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ALG("CAMELLIA-192-CFB1", camellia192cfb1_functions),
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ALG("CAMELLIA-128-CFB1", camellia128cfb1_functions),
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ALG("CAMELLIA-256-CFB8", camellia256cfb8_functions),
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ALG("CAMELLIA-192-CFB8", camellia192cfb8_functions),
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ALG("CAMELLIA-128-CFB8", camellia128cfb8_functions),
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ALG("CAMELLIA-256-CTR", camellia256ctr_functions),
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ALG("CAMELLIA-192-CTR", camellia192ctr_functions),
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ALG("CAMELLIA-128-CTR", camellia128ctr_functions),
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#endif /* OPENSSL_NO_CAMELLIA */
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#ifndef OPENSSL_NO_DES
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ALG("DES-EDE3-ECB:DES-EDE3", tdes_ede3_ecb_functions),
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ALG("DES-EDE3-CBC:DES3", tdes_ede3_cbc_functions),
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ALG("DES-EDE3-OFB", tdes_ede3_ofb_functions),
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ALG("DES-EDE3-CFB", tdes_ede3_cfb_functions),
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ALG("DES-EDE3-CFB8", tdes_ede3_cfb8_functions),
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ALG("DES-EDE3-CFB1", tdes_ede3_cfb1_functions),
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ALG("DES3-WRAP:id-smime-alg-CMS3DESwrap", tdes_wrap_cbc_functions),
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ALG("DES-EDE-ECB:DES-EDE", tdes_ede2_ecb_functions),
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ALG("DES-EDE-CBC", tdes_ede2_cbc_functions),
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ALG("DES-EDE-OFB", tdes_ede2_ofb_functions),
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ALG("DES-EDE-CFB", tdes_ede2_cfb_functions),
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#endif /* OPENSSL_NO_DES */
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#ifndef OPENSSL_NO_SM4
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ALG("SM4-ECB", sm4128ecb_functions),
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ALG("SM4-CBC:SM4", sm4128cbc_functions),
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ALG("SM4-CTR", sm4128ctr_functions),
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ALG("SM4-OFB:SM4-OFB128", sm4128ofb128_functions),
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ALG("SM4-CFB:SM4-CFB128", sm4128cfb128_functions),
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#endif /* OPENSSL_NO_SM4 */
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#ifndef OPENSSL_NO_CHACHA
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ALG("ChaCha20", chacha20_functions),
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# ifndef OPENSSL_NO_POLY1305
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ALG("ChaCha20-Poly1305", chacha20_poly1305_functions),
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# endif /* OPENSSL_NO_POLY1305 */
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#endif /* OPENSSL_NO_CHACHA */
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{ { NULL, NULL, NULL }, NULL }
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};
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static OSSL_ALGORITHM exported_ciphers[OSSL_NELEM(deflt_ciphers)];
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static const OSSL_ALGORITHM deflt_macs[] = {
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#ifndef OPENSSL_NO_BLAKE2
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{ "BLAKE2BMAC", "provider=default", blake2bmac_functions },
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{ "BLAKE2SMAC", "provider=default", blake2smac_functions },
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#endif
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#ifndef OPENSSL_NO_CMAC
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{ "CMAC", "provider=default", cmac_functions },
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#endif
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{ "GMAC", "provider=default", gmac_functions },
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{ "HMAC", "provider=default", hmac_functions },
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{ "KMAC-128:KMAC128", "provider=default", kmac128_functions },
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{ "KMAC-256:KMAC256", "provider=default", kmac256_functions },
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#ifndef OPENSSL_NO_SIPHASH
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{ "SIPHASH", "provider=default", siphash_functions },
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#endif
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#ifndef OPENSSL_NO_POLY1305
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{ "POLY1305", "provider=default", poly1305_functions },
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#endif
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{ NULL, NULL, NULL }
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};
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static const OSSL_ALGORITHM deflt_kdfs[] = {
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{ "HKDF", "provider=default", kdf_hkdf_functions },
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{ "SSKDF", "provider=default", kdf_sskdf_functions },
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{ "PBKDF2", "provider=default", kdf_pbkdf2_functions },
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{ "SSHKDF", "provider=default", kdf_sshkdf_functions },
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{ "X963KDF", "provider=default", kdf_x963_kdf_functions },
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{ "TLS1-PRF", "provider=default", kdf_tls1_prf_functions },
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{ "KBKDF", "provider=default", kdf_kbkdf_functions },
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#ifndef OPENSSL_NO_CMS
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{ "X942KDF", "provider=default", kdf_x942_kdf_functions },
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#endif
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#ifndef OPENSSL_NO_SCRYPT
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{ "SCRYPT:id-scrypt", "provider=default", kdf_scrypt_functions },
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#endif
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{ "KRB5KDF", "provider=default", kdf_krb5kdf_functions },
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{ NULL, NULL, NULL }
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};
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static const OSSL_ALGORITHM deflt_keyexch[] = {
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#ifndef OPENSSL_NO_DH
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{ "DH:dhKeyAgreement", "provider=default", dh_keyexch_functions },
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#endif
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#ifndef OPENSSL_NO_EC
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{ "ECDH", "provider=default", ecdh_keyexch_functions },
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{ "X25519", "provider=default", x25519_keyexch_functions },
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{ "X448", "provider=default", x448_keyexch_functions },
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#endif
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{ NULL, NULL, NULL }
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};
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static const OSSL_ALGORITHM deflt_rands[] = {
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{ "TEST-RAND", "provider=default", test_rng_functions },
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{ "HASH-DRBG", "provider=default", drbg_hash_functions },
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/*
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{ "HMAC-DRBG", "provider=default", drbg_hmac_functions },
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{ "CTR-DRBG", "provider=default", drbg_ctr_functions },
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*/
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{ "CRNGT:continuous-rng-test", "provider=default", crngt_functions },
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{ NULL, NULL, NULL }
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};
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static const OSSL_ALGORITHM deflt_signature[] = {
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#ifndef OPENSSL_NO_DSA
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{ "DSA:dsaEncryption", "provider=default", dsa_signature_functions },
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#endif
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{ "RSA:rsaEncryption", "provider=default", rsa_signature_functions },
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#ifndef OPENSSL_NO_EC
|
|
{ "ED25519:Ed25519", "provider=default", ed25519_signature_functions },
|
|
{ "ED448:Ed448", "provider=default", ed448_signature_functions },
|
|
{ "ECDSA", "provider=default", ecdsa_signature_functions },
|
|
#endif
|
|
{ NULL, NULL, NULL }
|
|
};
|
|
|
|
static const OSSL_ALGORITHM deflt_asym_cipher[] = {
|
|
{ "RSA:rsaEncryption", "provider=default", rsa_asym_cipher_functions },
|
|
{ NULL, NULL, NULL }
|
|
};
|
|
|
|
static const OSSL_ALGORITHM deflt_keymgmt[] = {
|
|
#ifndef OPENSSL_NO_DH
|
|
{ "DH:dhKeyAgreement", "provider=default", dh_keymgmt_functions },
|
|
#endif
|
|
#ifndef OPENSSL_NO_DSA
|
|
{ "DSA:dsaEncryption", "provider=default", dsa_keymgmt_functions },
|
|
#endif
|
|
{ "RSA:rsaEncryption", "provider=default", rsa_keymgmt_functions },
|
|
{ "RSA-PSS:RSASSA-PSS", "provider=default", rsapss_keymgmt_functions },
|
|
#ifndef OPENSSL_NO_EC
|
|
{ "EC:id-ecPublicKey", "provider=default", ec_keymgmt_functions },
|
|
{ "X25519", "provider=default", x25519_keymgmt_functions },
|
|
{ "X448", "provider=default", x448_keymgmt_functions },
|
|
{ "ED25519", "provider=default", ed25519_keymgmt_functions },
|
|
{ "ED448", "provider=default", ed448_keymgmt_functions },
|
|
#endif
|
|
{ NULL, NULL, NULL }
|
|
};
|
|
|
|
/*
|
|
* Unlike most algorithms in the default provider, the serializers are allowed
|
|
* for use in FIPS mode because they are not FIPS relevant, and therefore have
|
|
* the "fips=yes" property.
|
|
*/
|
|
static const OSSL_ALGORITHM deflt_serializer[] = {
|
|
{ "RSA", "provider=default,fips=yes,format=text,type=private",
|
|
rsa_priv_text_serializer_functions },
|
|
{ "RSA", "provider=default,fips=yes,format=text,type=public",
|
|
rsa_pub_text_serializer_functions },
|
|
{ "RSA", "provider=default,fips=yes,format=der,type=private",
|
|
rsa_priv_der_serializer_functions },
|
|
{ "RSA", "provider=default,fips=yes,format=der,type=public",
|
|
rsa_pub_der_serializer_functions },
|
|
{ "RSA", "provider=default,fips=yes,format=pem,type=private",
|
|
rsa_priv_pem_serializer_functions },
|
|
{ "RSA", "provider=default,fips=yes,format=pem,type=public",
|
|
rsa_pub_pem_serializer_functions },
|
|
{ "RSA-PSS", "provider=default,fips=yes,format=text,type=private",
|
|
rsa_priv_text_serializer_functions },
|
|
{ "RSA-PSS", "provider=default,fips=yes,format=text,type=public",
|
|
rsa_pub_text_serializer_functions },
|
|
{ "RSA-PSS", "provider=default,fips=yes,format=der,type=private",
|
|
rsa_priv_der_serializer_functions },
|
|
{ "RSA-PSS", "provider=default,fips=yes,format=der,type=public",
|
|
rsa_pub_der_serializer_functions },
|
|
{ "RSA-PSS", "provider=default,fips=yes,format=pem,type=private",
|
|
rsa_priv_pem_serializer_functions },
|
|
{ "RSA-PSS", "provider=default,fips=yes,format=pem,type=public",
|
|
rsa_pub_pem_serializer_functions },
|
|
|
|
#ifndef OPENSSL_NO_DH
|
|
{ "DH", "provider=default,fips=yes,format=text,type=private",
|
|
dh_priv_text_serializer_functions },
|
|
{ "DH", "provider=default,fips=yes,format=text,type=public",
|
|
dh_pub_text_serializer_functions },
|
|
{ "DH", "provider=default,fips=yes,format=text,type=parameters",
|
|
dh_param_text_serializer_functions },
|
|
{ "DH", "provider=default,fips=yes,format=der,type=private",
|
|
dh_priv_der_serializer_functions },
|
|
{ "DH", "provider=default,fips=yes,format=der,type=public",
|
|
dh_pub_der_serializer_functions },
|
|
{ "DH", "provider=default,fips=yes,format=der,type=parameters",
|
|
dh_param_der_serializer_functions },
|
|
{ "DH", "provider=default,fips=yes,format=pem,type=private",
|
|
dh_priv_pem_serializer_functions },
|
|
{ "DH", "provider=default,fips=yes,format=pem,type=public",
|
|
dh_pub_pem_serializer_functions },
|
|
{ "DH", "provider=default,fips=yes,format=pem,type=parameters",
|
|
dh_param_pem_serializer_functions },
|
|
#endif
|
|
|
|
#ifndef OPENSSL_NO_DSA
|
|
{ "DSA", "provider=default,fips=yes,format=text,type=private",
|
|
dsa_priv_text_serializer_functions },
|
|
{ "DSA", "provider=default,fips=yes,format=text,type=public",
|
|
dsa_pub_text_serializer_functions },
|
|
{ "DSA", "provider=default,fips=yes,format=text,type=parameters",
|
|
dsa_param_text_serializer_functions },
|
|
{ "DSA", "provider=default,fips=yes,format=der,type=private",
|
|
dsa_priv_der_serializer_functions },
|
|
{ "DSA", "provider=default,fips=yes,format=der,type=public",
|
|
dsa_pub_der_serializer_functions },
|
|
{ "DSA", "provider=default,fips=yes,format=der,type=parameters",
|
|
dsa_param_der_serializer_functions },
|
|
{ "DSA", "provider=default,fips=yes,format=pem,type=private",
|
|
dsa_priv_pem_serializer_functions },
|
|
{ "DSA", "provider=default,fips=yes,format=pem,type=public",
|
|
dsa_pub_pem_serializer_functions },
|
|
{ "DSA", "provider=default,fips=yes,format=pem,type=parameters",
|
|
dsa_param_pem_serializer_functions },
|
|
#endif
|
|
|
|
#ifndef OPENSSL_NO_EC
|
|
{ "X25519", "provider=default,fips=yes,format=text,type=private",
|
|
x25519_priv_print_serializer_functions },
|
|
{ "X25519", "provider=default,fips=yes,format=text,type=public",
|
|
x25519_pub_print_serializer_functions },
|
|
{ "X25519", "provider=default,fips=yes,format=der,type=private",
|
|
x25519_priv_der_serializer_functions },
|
|
{ "X25519", "provider=default,fips=yes,format=der,type=public",
|
|
x25519_pub_der_serializer_functions },
|
|
{ "X25519", "provider=default,fips=yes,format=pem,type=private",
|
|
x25519_priv_pem_serializer_functions },
|
|
{ "X25519", "provider=default,fips=yes,format=pem,type=public",
|
|
x25519_pub_pem_serializer_functions },
|
|
|
|
{ "X448", "provider=default,format=text,type=private",
|
|
x448_priv_print_serializer_functions },
|
|
{ "X448", "provider=default,format=text,type=public",
|
|
x448_pub_print_serializer_functions },
|
|
{ "X448", "provider=default,format=der,type=private",
|
|
x448_priv_der_serializer_functions },
|
|
{ "X448", "provider=default,format=der,type=public",
|
|
x448_pub_der_serializer_functions },
|
|
{ "X448", "provider=default,format=pem,type=private",
|
|
x448_priv_pem_serializer_functions },
|
|
{ "X448", "provider=default,format=pem,type=public",
|
|
x448_pub_pem_serializer_functions },
|
|
|
|
{ "ED25519", "provider=default,fips=yes,format=text,type=private",
|
|
ed25519_priv_print_serializer_functions },
|
|
{ "ED25519", "provider=default,fips=yes,format=text,type=public",
|
|
ed25519_pub_print_serializer_functions },
|
|
{ "ED25519", "provider=default,fips=yes,format=der,type=private",
|
|
ed25519_priv_der_serializer_functions },
|
|
{ "ED25519", "provider=default,fips=yes,format=der,type=public",
|
|
ed25519_pub_der_serializer_functions },
|
|
{ "ED25519", "provider=default,fips=yes,format=pem,type=private",
|
|
ed25519_priv_pem_serializer_functions },
|
|
{ "ED25519", "provider=default,fips=yes,format=pem,type=public",
|
|
ed25519_pub_pem_serializer_functions },
|
|
|
|
{ "ED448", "provider=default,format=text,type=private",
|
|
ed448_priv_print_serializer_functions },
|
|
{ "ED448", "provider=default,format=text,type=public",
|
|
ed448_pub_print_serializer_functions },
|
|
{ "ED448", "provider=default,format=der,type=private",
|
|
ed448_priv_der_serializer_functions },
|
|
{ "ED448", "provider=default,format=der,type=public",
|
|
ed448_pub_der_serializer_functions },
|
|
{ "ED448", "provider=default,format=pem,type=private",
|
|
ed448_priv_pem_serializer_functions },
|
|
{ "ED448", "provider=default,format=pem,type=public",
|
|
ed448_pub_pem_serializer_functions },
|
|
|
|
{ "EC", "provider=default,fips=yes,format=text,type=private",
|
|
ec_priv_text_serializer_functions },
|
|
{ "EC", "provider=default,fips=yes,format=text,type=public",
|
|
ec_pub_text_serializer_functions },
|
|
{ "EC", "provider=default,fips=yes,format=text,type=parameters",
|
|
ec_param_text_serializer_functions },
|
|
{ "EC", "provider=default,fips=yes,format=der,type=private",
|
|
ec_priv_der_serializer_functions },
|
|
{ "EC", "provider=default,fips=yes,format=der,type=public",
|
|
ec_pub_der_serializer_functions },
|
|
{ "EC", "provider=default,fips=yes,format=der,type=parameters",
|
|
ec_param_der_serializer_functions },
|
|
{ "EC", "provider=default,fips=yes,format=pem,type=private",
|
|
ec_priv_pem_serializer_functions },
|
|
{ "EC", "provider=default,fips=yes,format=pem,type=public",
|
|
ec_pub_pem_serializer_functions },
|
|
{ "EC", "provider=default,fips=yes,format=pem,type=parameters",
|
|
ec_param_pem_serializer_functions },
|
|
#endif
|
|
{ NULL, NULL, NULL }
|
|
};
|
|
|
|
static const OSSL_ALGORITHM *deflt_query(void *provctx, int operation_id,
|
|
int *no_cache)
|
|
{
|
|
*no_cache = 0;
|
|
switch (operation_id) {
|
|
case OSSL_OP_DIGEST:
|
|
return deflt_digests;
|
|
case OSSL_OP_CIPHER:
|
|
ossl_prov_cache_exported_algorithms(deflt_ciphers, exported_ciphers);
|
|
return exported_ciphers;
|
|
case OSSL_OP_MAC:
|
|
return deflt_macs;
|
|
case OSSL_OP_KDF:
|
|
return deflt_kdfs;
|
|
case OSSL_OP_RAND:
|
|
return deflt_rands;
|
|
case OSSL_OP_KEYMGMT:
|
|
return deflt_keymgmt;
|
|
case OSSL_OP_KEYEXCH:
|
|
return deflt_keyexch;
|
|
case OSSL_OP_SIGNATURE:
|
|
return deflt_signature;
|
|
case OSSL_OP_ASYM_CIPHER:
|
|
return deflt_asym_cipher;
|
|
case OSSL_OP_SERIALIZER:
|
|
return deflt_serializer;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
|
|
static void deflt_teardown(void *provctx)
|
|
{
|
|
BIO_meth_free(PROV_CTX_get0_core_bio_method(provctx));
|
|
PROV_CTX_free(provctx);
|
|
}
|
|
|
|
/* Functions we provide to the core */
|
|
static const OSSL_DISPATCH deflt_dispatch_table[] = {
|
|
{ OSSL_FUNC_PROVIDER_TEARDOWN, (void (*)(void))deflt_teardown },
|
|
{ OSSL_FUNC_PROVIDER_GETTABLE_PARAMS, (void (*)(void))deflt_gettable_params },
|
|
{ OSSL_FUNC_PROVIDER_GET_PARAMS, (void (*)(void))deflt_get_params },
|
|
{ OSSL_FUNC_PROVIDER_QUERY_OPERATION, (void (*)(void))deflt_query },
|
|
{ OSSL_FUNC_PROVIDER_GET_CAPABILITIES, (void (*)(void))provider_get_capabilities },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
OSSL_provider_init_fn ossl_default_provider_init;
|
|
|
|
int ossl_default_provider_init(const OSSL_CORE_HANDLE *handle,
|
|
const OSSL_DISPATCH *in,
|
|
const OSSL_DISPATCH **out,
|
|
void **provctx)
|
|
{
|
|
OSSL_core_get_library_context_fn *c_get_libctx = NULL;
|
|
BIO_METHOD *corebiometh;
|
|
|
|
if (!ossl_prov_bio_from_dispatch(in))
|
|
return 0;
|
|
for (; in->function_id != 0; in++) {
|
|
switch (in->function_id) {
|
|
case OSSL_FUNC_CORE_GETTABLE_PARAMS:
|
|
c_gettable_params = OSSL_get_core_gettable_params(in);
|
|
break;
|
|
case OSSL_FUNC_CORE_GET_PARAMS:
|
|
c_get_params = OSSL_get_core_get_params(in);
|
|
break;
|
|
case OSSL_FUNC_CORE_GET_LIBRARY_CONTEXT:
|
|
c_get_libctx = OSSL_get_core_get_library_context(in);
|
|
break;
|
|
default:
|
|
/* Just ignore anything we don't understand */
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (c_get_libctx == NULL)
|
|
return 0;
|
|
|
|
/*
|
|
* We want to make sure that all calls from this provider that requires
|
|
* a library context use the same context as the one used to call our
|
|
* functions. We do that by passing it along in the provider context.
|
|
*
|
|
* This only works for built-in providers. Most providers should
|
|
* create their own library context.
|
|
*/
|
|
if ((*provctx = PROV_CTX_new()) == NULL
|
|
|| (corebiometh = bio_prov_init_bio_method()) == NULL) {
|
|
PROV_CTX_free(*provctx);
|
|
*provctx = NULL;
|
|
return 0;
|
|
}
|
|
PROV_CTX_set0_library_context(*provctx, (OPENSSL_CTX *)c_get_libctx(handle));
|
|
PROV_CTX_set0_handle(*provctx, handle);
|
|
PROV_CTX_set0_core_bio_method(*provctx, corebiometh);
|
|
|
|
*out = deflt_dispatch_table;
|
|
|
|
return 1;
|
|
}
|