ref: 009439541d2c6e8af2596f8fb1b4df85861fd212
dir: /third_party/boringssl/src/crypto/x509/x509_set.c/
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* 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 (tjh@cryptsoft.com).
*
* 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 (eay@cryptsoft.com)"
* 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 (tjh@cryptsoft.com)"
*
* 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 <openssl/asn1.h>
#include <openssl/cipher.h>
#include <openssl/evp.h>
#include <openssl/obj.h>
#include <openssl/x509.h>
#include "internal.h"
long X509_get_version(const X509 *x509) {
// The default version is v1(0).
if (x509->cert_info->version == NULL) {
return X509_VERSION_1;
}
return ASN1_INTEGER_get(x509->cert_info->version);
}
int X509_set_version(X509 *x, long version) {
if (x == NULL) {
return 0;
}
if (version < X509_VERSION_1 || version > X509_VERSION_3) {
OPENSSL_PUT_ERROR(X509, X509_R_INVALID_VERSION);
return 0;
}
// v1(0) is default and is represented by omitting the version.
if (version == X509_VERSION_1) {
ASN1_INTEGER_free(x->cert_info->version);
x->cert_info->version = NULL;
return 1;
}
if (x->cert_info->version == NULL) {
x->cert_info->version = ASN1_INTEGER_new();
if (x->cert_info->version == NULL) {
return 0;
}
}
return ASN1_INTEGER_set_int64(x->cert_info->version, version);
}
int X509_set_serialNumber(X509 *x, const ASN1_INTEGER *serial) {
if (serial->type != V_ASN1_INTEGER && serial->type != V_ASN1_NEG_INTEGER) {
OPENSSL_PUT_ERROR(ASN1, ASN1_R_WRONG_TYPE);
return 0;
}
ASN1_INTEGER *in;
if (x == NULL) {
return 0;
}
in = x->cert_info->serialNumber;
if (in != serial) {
in = ASN1_INTEGER_dup(serial);
if (in != NULL) {
ASN1_INTEGER_free(x->cert_info->serialNumber);
x->cert_info->serialNumber = in;
}
}
return in != NULL;
}
int X509_set_issuer_name(X509 *x, X509_NAME *name) {
if ((x == NULL) || (x->cert_info == NULL)) {
return 0;
}
return (X509_NAME_set(&x->cert_info->issuer, name));
}
int X509_set_subject_name(X509 *x, X509_NAME *name) {
if ((x == NULL) || (x->cert_info == NULL)) {
return 0;
}
return (X509_NAME_set(&x->cert_info->subject, name));
}
int X509_set1_notBefore(X509 *x, const ASN1_TIME *tm) {
ASN1_TIME *in;
if ((x == NULL) || (x->cert_info->validity == NULL)) {
return 0;
}
in = x->cert_info->validity->notBefore;
if (in != tm) {
in = ASN1_STRING_dup(tm);
if (in != NULL) {
ASN1_TIME_free(x->cert_info->validity->notBefore);
x->cert_info->validity->notBefore = in;
}
}
return in != NULL;
}
int X509_set_notBefore(X509 *x, const ASN1_TIME *tm) {
return X509_set1_notBefore(x, tm);
}
const ASN1_TIME *X509_get0_notBefore(const X509 *x) {
return x->cert_info->validity->notBefore;
}
ASN1_TIME *X509_getm_notBefore(X509 *x) {
// Note this function takes a const |X509| pointer in OpenSSL. We require
// non-const as this allows mutating |x|. If it comes up for compatibility,
// we can relax this.
return x->cert_info->validity->notBefore;
}
ASN1_TIME *X509_get_notBefore(const X509 *x509) {
// In OpenSSL, this function is an alias for |X509_getm_notBefore|, but our
// |X509_getm_notBefore| is const-correct. |X509_get_notBefore| was
// originally a macro, so it needs to capture both get0 and getm use cases.
return x509->cert_info->validity->notBefore;
}
int X509_set1_notAfter(X509 *x, const ASN1_TIME *tm) {
ASN1_TIME *in;
if ((x == NULL) || (x->cert_info->validity == NULL)) {
return 0;
}
in = x->cert_info->validity->notAfter;
if (in != tm) {
in = ASN1_STRING_dup(tm);
if (in != NULL) {
ASN1_TIME_free(x->cert_info->validity->notAfter);
x->cert_info->validity->notAfter = in;
}
}
return in != NULL;
}
int X509_set_notAfter(X509 *x, const ASN1_TIME *tm) {
return X509_set1_notAfter(x, tm);
}
const ASN1_TIME *X509_get0_notAfter(const X509 *x) {
return x->cert_info->validity->notAfter;
}
ASN1_TIME *X509_getm_notAfter(X509 *x) {
// Note this function takes a const |X509| pointer in OpenSSL. We require
// non-const as this allows mutating |x|. If it comes up for compatibility,
// we can relax this.
return x->cert_info->validity->notAfter;
}
ASN1_TIME *X509_get_notAfter(const X509 *x509) {
// In OpenSSL, this function is an alias for |X509_getm_notAfter|, but our
// |X509_getm_notAfter| is const-correct. |X509_get_notAfter| was
// originally a macro, so it needs to capture both get0 and getm use cases.
return x509->cert_info->validity->notAfter;
}
void X509_get0_uids(const X509 *x509, const ASN1_BIT_STRING **out_issuer_uid,
const ASN1_BIT_STRING **out_subject_uid) {
if (out_issuer_uid != NULL) {
*out_issuer_uid = x509->cert_info->issuerUID;
}
if (out_subject_uid != NULL) {
*out_subject_uid = x509->cert_info->subjectUID;
}
}
int X509_set_pubkey(X509 *x, EVP_PKEY *pkey) {
if ((x == NULL) || (x->cert_info == NULL)) {
return 0;
}
return (X509_PUBKEY_set(&(x->cert_info->key), pkey));
}
const STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x) {
return x->cert_info->extensions;
}
const X509_ALGOR *X509_get0_tbs_sigalg(const X509 *x) {
return x->cert_info->signature;
}
X509_PUBKEY *X509_get_X509_PUBKEY(const X509 *x509) {
return x509->cert_info->key;
}