196 lines
6 KiB
C
196 lines
6 KiB
C
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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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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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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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 the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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#include <stdio.h>
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#include "internal/cryptlib.h"
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#include <openssl/asn1.h>
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#include <openssl/objects.h>
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#include <openssl/evp.h>
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#include <openssl/x509.h>
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#include "internal/x509_int.h"
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int X509_set_version(X509 *x, long version)
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{
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if (x == NULL)
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return (0);
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if (version == 0) {
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ASN1_INTEGER_free(x->cert_info.version);
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x->cert_info.version = NULL;
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return (1);
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}
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if (x->cert_info.version == NULL) {
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if ((x->cert_info.version = ASN1_INTEGER_new()) == NULL)
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return (0);
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}
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return (ASN1_INTEGER_set(x->cert_info.version, version));
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}
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int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial)
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{
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ASN1_INTEGER *in;
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if (x == NULL)
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return 0;
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in = &x->cert_info.serialNumber;
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if (in != serial)
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return ASN1_STRING_copy(in, serial);
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return 1;
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}
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int X509_set_issuer_name(X509 *x, X509_NAME *name)
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{
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if (x == NULL)
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return (0);
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return (X509_NAME_set(&x->cert_info.issuer, name));
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}
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int X509_set_subject_name(X509 *x, X509_NAME *name)
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{
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if (x == NULL)
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return (0);
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return (X509_NAME_set(&x->cert_info.subject, name));
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}
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int X509_set_notBefore(X509 *x, const ASN1_TIME *tm)
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{
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ASN1_TIME *in;
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if (x == NULL)
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return (0);
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in = x->cert_info.validity.notBefore;
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if (in != tm) {
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in = ASN1_STRING_dup(tm);
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if (in != NULL) {
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ASN1_TIME_free(x->cert_info.validity.notBefore);
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x->cert_info.validity.notBefore = in;
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}
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}
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return (in != NULL);
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}
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int X509_set_notAfter(X509 *x, const ASN1_TIME *tm)
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{
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ASN1_TIME *in;
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if (x == NULL)
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return (0);
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in = x->cert_info.validity.notAfter;
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if (in != tm) {
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in = ASN1_STRING_dup(tm);
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if (in != NULL) {
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ASN1_TIME_free(x->cert_info.validity.notAfter);
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x->cert_info.validity.notAfter = in;
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}
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}
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return (in != NULL);
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}
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int X509_set_pubkey(X509 *x, EVP_PKEY *pkey)
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{
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if (x == NULL)
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return (0);
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return (X509_PUBKEY_set(&(x->cert_info.key), pkey));
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}
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void X509_up_ref(X509 *x)
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{
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int i;
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CRYPTO_atomic_add(&x->references, 1, &i, x->lock);
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}
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long X509_get_version(X509 *x)
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{
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return ASN1_INTEGER_get(x->cert_info.version);
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}
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ASN1_TIME * X509_get_notBefore(X509 *x)
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{
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return x->cert_info.validity.notBefore;
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}
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ASN1_TIME *X509_get_notAfter(X509 *x)
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{
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return x->cert_info.validity.notAfter;
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}
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int X509_get_signature_type(const X509 *x)
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{
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return EVP_PKEY_type(OBJ_obj2nid(x->sig_alg.algorithm));
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}
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X509_PUBKEY *X509_get_X509_PUBKEY(const X509 *x)
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{
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return x->cert_info.key;
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}
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STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x)
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{
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return x->cert_info.extensions;
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}
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void X509_get0_uids(ASN1_BIT_STRING **piuid, ASN1_BIT_STRING **psuid, X509 *x)
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{
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if (piuid != NULL)
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*piuid = x->cert_info.issuerUID;
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if (psuid != NULL)
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*psuid = x->cert_info.subjectUID;
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}
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X509_ALGOR *X509_get0_tbs_sigalg(X509 *x)
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{
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return &x->cert_info.signature;
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}
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