crypto/x509/v3_enum.c

   1 /*
   2  * Copyright 1999-2016 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
  15 static 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  21     {CRL_REASON_SUPERSEDED, "Superseded", "superseded"},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  26     {CRL_REASON_PRIVILEGE_WITHDRAWN, "Privilege Withdrawn",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
  32 const X509V3_EXT_METHOD 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
  41 char *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 }