1/*
2 * Copyright 1999-2021 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/x509v3.h>
13#include "ext_dat.h"
14
15static ENUMERATED_NAMES crl_reasons[] = {
16    {CRL_REASON_UNSPECIFIED, "Unspecified", "unspecified"},
17    {CRL_REASON_KEY_COMPROMISE, "Key Compromise", "keyCompromise"},
18    {CRL_REASON_CA_COMPROMISE, "CA Compromise", "CACompromise"},
19    {CRL_REASON_AFFILIATION_CHANGED, "Affiliation Changed",
20     "affiliationChanged"},
21    {CRL_REASON_SUPERSEDED, "Superseded", "superseded"},
22    {CRL_REASON_CESSATION_OF_OPERATION,
23     "Cessation Of Operation", "cessationOfOperation"},
24    {CRL_REASON_CERTIFICATE_HOLD, "Certificate Hold", "certificateHold"},
25    {CRL_REASON_REMOVE_FROM_CRL, "Remove From CRL", "removeFromCRL"},
26    {CRL_REASON_PRIVILEGE_WITHDRAWN, "Privilege Withdrawn",
27     "privilegeWithdrawn"},
28    {CRL_REASON_AA_COMPROMISE, "AA Compromise", "AACompromise"},
29    {-1, NULL, NULL}
30};
31
32const X509V3_EXT_METHOD ossl_v3_crl_reason = {
33    NID_crl_reason, 0, ASN1_ITEM_ref(ASN1_ENUMERATED),
34    0, 0, 0, 0,
35    (X509V3_EXT_I2S)i2s_ASN1_ENUMERATED_TABLE,
36    0,
37    0, 0, 0, 0,
38    crl_reasons
39};
40
41char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *method,
42                                const ASN1_ENUMERATED *e)
43{
44    ENUMERATED_NAMES *enam;
45    long strval;
46
47    strval = ASN1_ENUMERATED_get(e);
48    for (enam = method->usr_data; enam->lname; enam++) {
49        if (strval == enam->bitnum)
50            return OPENSSL_strdup(enam->lname);
51    }
52    return i2s_ASN1_ENUMERATED(method, e);
53}
54