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91bc783a JW |
1 | /* |
2 | * Copyright 2023 The OpenSSL Project Authors. All Rights Reserved. | |
3 | * | |
4 | * Licensed under the Apache License 2.0 (the "License"). You may not use | |
5 | * this file except in compliance with the License. You can obtain a copy | |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
8 | */ | |
9 | ||
10 | #include <stdio.h> | |
11 | #include "internal/cryptlib.h" | |
12 | #include <openssl/asn1.h> | |
13 | #include <openssl/asn1t.h> | |
14 | #include <openssl/x509v3.h> | |
15 | #include "ext_dat.h" | |
16 | ||
17 | static int i2r_GROUP_AC(X509V3_EXT_METHOD *method, | |
18 | void *su, BIO *out, | |
19 | int indent) | |
20 | { | |
21 | return 1; | |
22 | } | |
23 | ||
24 | static void *r2i_GROUP_AC(X509V3_EXT_METHOD *method, | |
25 | X509V3_CTX *ctx, const char *value) | |
26 | { | |
27 | return ASN1_NULL_new(); | |
28 | } | |
29 | ||
30 | static char *i2s_GROUP_AC(const X509V3_EXT_METHOD *method, void *val) | |
31 | { | |
32 | return OPENSSL_strdup("NULL"); | |
33 | } | |
34 | ||
35 | static void *s2i_GROUP_AC(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, const char *str) | |
36 | { | |
37 | return ASN1_NULL_new(); | |
38 | } | |
39 | ||
40 | /* | |
41 | * The groupAC X.509v3 extension is defined in ITU Recommendation X.509 | |
42 | * (2019), Section 17.1.2.6. See: https://www.itu.int/rec/T-REC-X.509-201910-I/en. | |
43 | */ | |
44 | const X509V3_EXT_METHOD ossl_v3_group_ac = { | |
45 | NID_group_ac, 0, ASN1_ITEM_ref(ASN1_NULL), | |
46 | 0, 0, 0, 0, | |
47 | (X509V3_EXT_I2S)i2s_GROUP_AC, | |
48 | (X509V3_EXT_S2I)s2i_GROUP_AC, | |
49 | 0, 0, | |
50 | (X509V3_EXT_I2R)i2r_GROUP_AC, | |
51 | (X509V3_EXT_R2I)r2i_GROUP_AC, | |
52 | NULL | |
53 | }; |