Mirror of BoringSSL (grpc依赖)
https://boringssl.googlesource.com/boringssl
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176 lines
6.6 KiB
176 lines
6.6 KiB
/* |
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* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project |
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* 2013. |
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*/ |
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/* ==================================================================== |
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* Copyright (c) 2013 The OpenSSL Project. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* 3. All advertising materials mentioning features or use of this |
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* software must display the following acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
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* |
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
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* endorse or promote products derived from this software without |
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* prior written permission. For written permission, please contact |
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* licensing@OpenSSL.org. |
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* |
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* 5. Products derived from this software may not be called "OpenSSL" |
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* nor may "OpenSSL" appear in their names without prior written |
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* permission of the OpenSSL Project. |
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* |
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* 6. Redistributions of any form whatsoever must retain the following |
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* acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
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* OF THE POSSIBILITY OF SUCH DAMAGE. |
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* ==================================================================== |
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* |
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* This product includes cryptographic software written by Eric Young |
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* (eay@cryptsoft.com). This product includes software written by Tim |
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* Hudson (tjh@cryptsoft.com). |
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* |
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*/ |
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#ifndef OPENSSL_HEADER_X509_INTERNAL_H |
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#define OPENSSL_HEADER_X509_INTERNAL_H |
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#include <openssl/base.h> |
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#include <openssl/evp.h> |
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#include <openssl/x509.h> |
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#if defined(__cplusplus) |
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extern "C" { |
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#endif |
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/* Internal structures. */ |
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struct X509_val_st { |
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ASN1_TIME *notBefore; |
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ASN1_TIME *notAfter; |
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} /* X509_VAL */; |
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struct X509_pubkey_st { |
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X509_ALGOR *algor; |
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ASN1_BIT_STRING *public_key; |
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EVP_PKEY *pkey; |
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} /* X509_PUBKEY */; |
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struct x509_attributes_st { |
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ASN1_OBJECT *object; |
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STACK_OF(ASN1_TYPE) *set; |
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} /* X509_ATTRIBUTE */; |
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struct x509_cert_aux_st { |
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STACK_OF(ASN1_OBJECT) *trust; // trusted uses |
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STACK_OF(ASN1_OBJECT) *reject; // rejected uses |
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ASN1_UTF8STRING *alias; // "friendly name" |
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ASN1_OCTET_STRING *keyid; // key id of private key |
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STACK_OF(X509_ALGOR) *other; // other unspecified info |
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} /* X509_CERT_AUX */; |
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typedef struct { |
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ASN1_ENCODING enc; |
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ASN1_INTEGER *version; |
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X509_NAME *subject; |
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X509_PUBKEY *pubkey; |
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// d=2 hl=2 l= 0 cons: cont: 00 |
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STACK_OF(X509_ATTRIBUTE) *attributes; // [ 0 ] |
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} X509_REQ_INFO; |
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DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO) |
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struct X509_req_st { |
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X509_REQ_INFO *req_info; |
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X509_ALGOR *sig_alg; |
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ASN1_BIT_STRING *signature; |
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CRYPTO_refcount_t references; |
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} /* X509_REQ */; |
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struct X509_VERIFY_PARAM_st { |
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char *name; |
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time_t check_time; // Time to use |
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unsigned long inh_flags; // Inheritance flags |
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unsigned long flags; // Various verify flags |
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int purpose; // purpose to check untrusted certificates |
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int trust; // trust setting to check |
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int depth; // Verify depth |
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STACK_OF(ASN1_OBJECT) *policies; // Permissible policies |
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// The following fields specify acceptable peer identities. |
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STACK_OF(OPENSSL_STRING) *hosts; // Set of acceptable names |
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unsigned int hostflags; // Flags to control matching features |
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char *peername; // Matching hostname in peer certificate |
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char *email; // If not NULL email address to match |
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size_t emaillen; |
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unsigned char *ip; // If not NULL IP address to match |
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size_t iplen; // Length of IP address |
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unsigned char poison; // Fail all verifications at name checking |
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} /* X509_VERIFY_PARAM */; |
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/* RSA-PSS functions. */ |
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/* x509_rsa_pss_to_ctx configures |ctx| for an RSA-PSS operation based on |
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* signature algorithm parameters in |sigalg| (which must have type |
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* |NID_rsassaPss|) and key |pkey|. It returns one on success and zero on |
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* error. */ |
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int x509_rsa_pss_to_ctx(EVP_MD_CTX *ctx, const X509_ALGOR *sigalg, |
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EVP_PKEY *pkey); |
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/* x509_rsa_pss_to_ctx sets |algor| to the signature algorithm parameters for |
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* |ctx|, which must have been configured for an RSA-PSS signing operation. It |
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* returns one on success and zero on error. */ |
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int x509_rsa_ctx_to_pss(EVP_MD_CTX *ctx, X509_ALGOR *algor); |
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/* x509_print_rsa_pss_params prints a human-readable representation of RSA-PSS |
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* parameters in |sigalg| to |bp|. It returns one on success and zero on |
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* error. */ |
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int x509_print_rsa_pss_params(BIO *bp, const X509_ALGOR *sigalg, int indent, |
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ASN1_PCTX *pctx); |
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/* Signature algorithm functions. */ |
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/* x509_digest_sign_algorithm encodes the signing parameters of |ctx| as an |
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* AlgorithmIdentifer and saves the result in |algor|. It returns one on |
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* success, or zero on error. */ |
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int x509_digest_sign_algorithm(EVP_MD_CTX *ctx, X509_ALGOR *algor); |
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/* x509_digest_verify_init sets up |ctx| for a signature verification operation |
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* with public key |pkey| and parameters from |algor|. The |ctx| argument must |
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* have been initialised with |EVP_MD_CTX_init|. It returns one on success, or |
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* zero on error. */ |
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int x509_digest_verify_init(EVP_MD_CTX *ctx, const X509_ALGOR *sigalg, |
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EVP_PKEY *pkey); |
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#if defined(__cplusplus) |
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} /* extern C */ |
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#endif |
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#endif /* OPENSSL_HEADER_X509_INTERNAL_H */
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