diff options
author | zaycevm <[email protected]> | 2025-08-12 18:23:32 +0300 |
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committer | zaycevm <[email protected]> | 2025-08-12 18:58:10 +0300 |
commit | 7ce1229be33024092eb56910264510447d21116f (patch) | |
tree | 6697d934399db06c36ebd516ebe6f0a76245a3ba /contrib/restricted/google/boringssl/crypto/obj/obj_xref.c | |
parent | 27af3f7dfd34fe3cdd1c1329f3d205ac5ac136a3 (diff) |
BoringSSL as optional cryptobackend for ngtcp2
PR добавляет возможность использовать BoringSSL в ngtcp2 в качестве криптобиблиотеки. Для проектов в Аркадии, уже зависящих от ngtcp2, добавлена явная зависимость от слоя абстракции quictls (сейчас в транке ngtcp2 собирается с quictls).
commit_hash:3d6607abecfcff2157859acbdd18f9d0345ac485
Diffstat (limited to 'contrib/restricted/google/boringssl/crypto/obj/obj_xref.c')
-rw-r--r-- | contrib/restricted/google/boringssl/crypto/obj/obj_xref.c | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/contrib/restricted/google/boringssl/crypto/obj/obj_xref.c b/contrib/restricted/google/boringssl/crypto/obj/obj_xref.c new file mode 100644 index 00000000000..78799315179 --- /dev/null +++ b/contrib/restricted/google/boringssl/crypto/obj/obj_xref.c @@ -0,0 +1,122 @@ +/* Copyright (C) 1995-1998 Eric Young ([email protected]) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young ([email protected]). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson ([email protected]). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young ([email protected])" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson ([email protected])" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] */ + +#include <contrib/restricted/google/boringssl/include/openssl/obj.h> + +#include "../internal.h" + + +typedef struct { + int sign_nid; + int digest_nid; + int pkey_nid; +} nid_triple; + +static const nid_triple kTriples[] = { + // RSA PKCS#1. + {NID_md4WithRSAEncryption, NID_md4, NID_rsaEncryption}, + {NID_md5WithRSAEncryption, NID_md5, NID_rsaEncryption}, + {NID_sha1WithRSAEncryption, NID_sha1, NID_rsaEncryption}, + {NID_sha224WithRSAEncryption, NID_sha224, NID_rsaEncryption}, + {NID_sha256WithRSAEncryption, NID_sha256, NID_rsaEncryption}, + {NID_sha384WithRSAEncryption, NID_sha384, NID_rsaEncryption}, + {NID_sha512WithRSAEncryption, NID_sha512, NID_rsaEncryption}, + // DSA. + {NID_dsaWithSHA1, NID_sha1, NID_dsa}, + {NID_dsaWithSHA1_2, NID_sha1, NID_dsa_2}, + {NID_dsa_with_SHA224, NID_sha224, NID_dsa}, + {NID_dsa_with_SHA256, NID_sha256, NID_dsa}, + // ECDSA. + {NID_ecdsa_with_SHA1, NID_sha1, NID_X9_62_id_ecPublicKey}, + {NID_ecdsa_with_SHA224, NID_sha224, NID_X9_62_id_ecPublicKey}, + {NID_ecdsa_with_SHA256, NID_sha256, NID_X9_62_id_ecPublicKey}, + {NID_ecdsa_with_SHA384, NID_sha384, NID_X9_62_id_ecPublicKey}, + {NID_ecdsa_with_SHA512, NID_sha512, NID_X9_62_id_ecPublicKey}, + // The following algorithms use more complex (or simpler) parameters. The + // digest "undef" indicates the caller should handle this explicitly. + {NID_rsassaPss, NID_undef, NID_rsaEncryption}, + {NID_ED25519, NID_undef, NID_ED25519}, +}; + +int OBJ_find_sigid_algs(int sign_nid, int *out_digest_nid, int *out_pkey_nid) { + for (size_t i = 0; i < OPENSSL_ARRAY_SIZE(kTriples); i++) { + if (kTriples[i].sign_nid == sign_nid) { + if (out_digest_nid != NULL) { + *out_digest_nid = kTriples[i].digest_nid; + } + if (out_pkey_nid != NULL) { + *out_pkey_nid = kTriples[i].pkey_nid; + } + return 1; + } + } + + return 0; +} + +int OBJ_find_sigid_by_algs(int *out_sign_nid, int digest_nid, int pkey_nid) { + for (size_t i = 0; i < OPENSSL_ARRAY_SIZE(kTriples); i++) { + if (kTriples[i].digest_nid == digest_nid && + kTriples[i].pkey_nid == pkey_nid) { + if (out_sign_nid != NULL) { + *out_sign_nid = kTriples[i].sign_nid; + } + return 1; + } + } + + return 0; +} |