openssl/crypto/x509/v3_group_ac.c

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/*
* Copyright 2023 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/asn1.h>
#include <openssl/asn1t.h>
#include <openssl/x509v3.h>
#include "ext_dat.h"
static int i2r_GROUP_AC(X509V3_EXT_METHOD *method,
void *su, BIO *out,
int indent)
{
return 1;
}
static void *r2i_GROUP_AC(X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, const char *value)
{
return ASN1_NULL_new();
}
static char *i2s_GROUP_AC(const X509V3_EXT_METHOD *method, void *val)
{
return OPENSSL_strdup("NULL");
}
static void *s2i_GROUP_AC(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, const char *str)
{
return ASN1_NULL_new();
}
/*
* The groupAC X.509v3 extension is defined in ITU Recommendation X.509
* (2019), Section 17.1.2.6. See: https://www.itu.int/rec/T-REC-X.509-201910-I/en.
*/
const X509V3_EXT_METHOD ossl_v3_group_ac = {
NID_group_ac, 0, ASN1_ITEM_ref(ASN1_NULL),
0, 0, 0, 0,
(X509V3_EXT_I2S)i2s_GROUP_AC,
(X509V3_EXT_S2I)s2i_GROUP_AC,
0, 0,
(X509V3_EXT_I2R)i2r_GROUP_AC,
(X509V3_EXT_R2I)r2i_GROUP_AC,
NULL
};