120 lines
4.8 KiB
C
120 lines
4.8 KiB
C
/* x509_lcl.h */
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/*
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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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/*
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* This structure holds all parameters associated with a verify operation by
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* including an X509_VERIFY_PARAM structure in related structures the
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* parameters used can be customized
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*/
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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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X509_VERIFY_PARAM_ID *id; /* opaque ID data */
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};
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/* internal only structure to hold additional X509_VERIFY_PARAM data */
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struct X509_VERIFY_PARAM_ID_st {
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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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};
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int x509_check_cert_time(X509_STORE_CTX *ctx, X509 *x, int quiet);
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/* a sequence of these are used */
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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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};
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struct X509_extension_st {
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ASN1_OBJECT *object;
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ASN1_BOOLEAN critical;
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ASN1_OCTET_STRING value;
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};
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/*
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* Method to handle CRL access. In general a CRL could be very large (several
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* Mb) and can consume large amounts of resources if stored in memory by
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* multiple processes. This method allows general CRL operations to be
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* redirected to more efficient callbacks: for example a CRL entry database.
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*/
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#define X509_CRL_METHOD_DYNAMIC 1
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struct x509_crl_method_st {
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int flags;
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int (*crl_init) (X509_CRL *crl);
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int (*crl_free) (X509_CRL *crl);
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int (*crl_lookup) (X509_CRL *crl, X509_REVOKED **ret,
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ASN1_INTEGER *ser, X509_NAME *issuer);
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int (*crl_verify) (X509_CRL *crl, EVP_PKEY *pk);
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};
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