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      1 /* v3_enum.c */
      2 /* Written by Dr Stephen N Henson (steve (at) openssl.org) for the OpenSSL
      3  * project 1999.
      4  */
      5 /* ====================================================================
      6  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  *
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  *
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in
     17  *    the documentation and/or other materials provided with the
     18  *    distribution.
     19  *
     20  * 3. All advertising materials mentioning features or use of this
     21  *    software must display the following acknowledgment:
     22  *    "This product includes software developed by the OpenSSL Project
     23  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
     24  *
     25  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
     26  *    endorse or promote products derived from this software without
     27  *    prior written permission. For written permission, please contact
     28  *    licensing (at) OpenSSL.org.
     29  *
     30  * 5. Products derived from this software may not be called "OpenSSL"
     31  *    nor may "OpenSSL" appear in their names without prior written
     32  *    permission of the OpenSSL Project.
     33  *
     34  * 6. Redistributions of any form whatsoever must retain the following
     35  *    acknowledgment:
     36  *    "This product includes software developed by the OpenSSL Project
     37  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
     38  *
     39  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
     40  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     41  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     42  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
     43  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     44  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     45  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     46  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     47  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     48  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     49  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
     50  * OF THE POSSIBILITY OF SUCH DAMAGE.
     51  * ====================================================================
     52  *
     53  * This product includes cryptographic software written by Eric Young
     54  * (eay (at) cryptsoft.com).  This product includes software written by Tim
     55  * Hudson (tjh (at) cryptsoft.com). */
     56 
     57 #include <stdio.h>
     58 
     59 #include <openssl/buf.h>
     60 #include <openssl/obj.h>
     61 #include <openssl/x509v3.h>
     62 
     63 
     64 static const ENUMERATED_NAMES crl_reasons[] = {
     65 {CRL_REASON_UNSPECIFIED, 	 "Unspecified", "unspecified"},
     66 {CRL_REASON_KEY_COMPROMISE,	 "Key Compromise", "keyCompromise"},
     67 {CRL_REASON_CA_COMPROMISE,	 "CA Compromise", "CACompromise"},
     68 {CRL_REASON_AFFILIATION_CHANGED, "Affiliation Changed", "affiliationChanged"},
     69 {CRL_REASON_SUPERSEDED, 	 "Superseded", "superseded"},
     70 {CRL_REASON_CESSATION_OF_OPERATION,
     71 			"Cessation Of Operation", "cessationOfOperation"},
     72 {CRL_REASON_CERTIFICATE_HOLD,	 "Certificate Hold", "certificateHold"},
     73 {CRL_REASON_REMOVE_FROM_CRL,	 "Remove From CRL", "removeFromCRL"},
     74 {CRL_REASON_PRIVILEGE_WITHDRAWN, "Privilege Withdrawn", "privilegeWithdrawn"},
     75 {CRL_REASON_AA_COMPROMISE,	 "AA Compromise", "AACompromise"},
     76 {-1, NULL, NULL}
     77 };
     78 
     79 const X509V3_EXT_METHOD v3_crl_reason = {
     80 NID_crl_reason, 0, ASN1_ITEM_ref(ASN1_ENUMERATED),
     81 0,0,0,0,
     82 (X509V3_EXT_I2S)i2s_ASN1_ENUMERATED_TABLE,
     83 0,
     84 0,0,0,0,
     85 (void *)crl_reasons};
     86 
     87 
     88 char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *method,
     89 	     ASN1_ENUMERATED *e)
     90 {
     91 	const ENUMERATED_NAMES *enam;
     92 	long strval;
     93 	strval = ASN1_ENUMERATED_get(e);
     94 	for(enam = method->usr_data; enam->lname; enam++) {
     95 		if(strval == enam->bitnum) return BUF_strdup(enam->lname);
     96 	}
     97 	return i2s_ASN1_ENUMERATED(method, e);
     98 }
     99