3 * Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL
8 * History: This file was originally part of ocsp.c and was transfered to
9 * Richard Levitte from CertCo by Kathy Weinhold in mid-spring 2000 to be
10 * included in OpenSSL or released as a patch kit.
13 /* ====================================================================
14 * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
16 * Redistribution and use in source and binary forms, with or without
17 * modification, are permitted provided that the following conditions
20 * 1. Redistributions of source code must retain the above copyright
21 * notice, this list of conditions and the following disclaimer.
23 * 2. Redistributions in binary form must reproduce the above copyright
24 * notice, this list of conditions and the following disclaimer in
25 * the documentation and/or other materials provided with the
28 * 3. All advertising materials mentioning features or use of this
29 * software must display the following acknowledgment:
30 * "This product includes software developed by the OpenSSL Project
31 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
33 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
34 * endorse or promote products derived from this software without
35 * prior written permission. For written permission, please contact
36 * openssl-core@openssl.org.
38 * 5. Products derived from this software may not be called "OpenSSL"
39 * nor may "OpenSSL" appear in their names without prior written
40 * permission of the OpenSSL Project.
42 * 6. Redistributions of any form whatsoever must retain the following
44 * "This product includes software developed by the OpenSSL Project
45 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
47 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
48 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
49 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
50 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
51 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
52 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
53 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
54 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
55 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
56 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
57 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
58 * OF THE POSSIBILITY OF SUCH DAMAGE.
59 * ====================================================================
61 * This product includes cryptographic software written by Eric Young
62 * (eay@cryptsoft.com). This product includes software written by Tim
63 * Hudson (tjh@cryptsoft.com).
67 #include <openssl/bio.h>
68 #include <openssl/err.h>
69 #include <openssl/ocsp.h>
70 #include <openssl/pem.h>
72 static int ocsp_certid_print(BIO
*bp
, OCSP_CERTID
*a
, int indent
)
74 BIO_printf(bp
, "%*sCertificate ID:\n", indent
, "");
76 BIO_printf(bp
, "%*sHash Algorithm: ", indent
, "");
77 i2a_ASN1_OBJECT(bp
, a
->hashAlgorithm
->algorithm
);
78 BIO_printf(bp
, "\n%*sIssuer Name Hash: ", indent
, "");
79 i2a_ASN1_STRING(bp
, a
->issuerNameHash
, V_ASN1_OCTET_STRING
);
80 BIO_printf(bp
, "\n%*sIssuer Key Hash: ", indent
, "");
81 i2a_ASN1_STRING(bp
, a
->issuerKeyHash
, V_ASN1_OCTET_STRING
);
82 BIO_printf(bp
, "\n%*sSerial Number: ", indent
, "");
83 i2a_ASN1_INTEGER(bp
, a
->serialNumber
);
93 static const char *table2string(long s
, const OCSP_TBLSTR
*ts
, int len
)
96 for (p
= ts
; p
< ts
+ len
; p
++)
102 const char *OCSP_response_status_str(long s
)
104 static const OCSP_TBLSTR rstat_tbl
[] = {
105 {OCSP_RESPONSE_STATUS_SUCCESSFUL
, "successful"},
106 {OCSP_RESPONSE_STATUS_MALFORMEDREQUEST
, "malformedrequest"},
107 {OCSP_RESPONSE_STATUS_INTERNALERROR
, "internalerror"},
108 {OCSP_RESPONSE_STATUS_TRYLATER
, "trylater"},
109 {OCSP_RESPONSE_STATUS_SIGREQUIRED
, "sigrequired"},
110 {OCSP_RESPONSE_STATUS_UNAUTHORIZED
, "unauthorized"}
112 return table2string(s
, rstat_tbl
, 6);
115 const char *OCSP_cert_status_str(long s
)
117 static const OCSP_TBLSTR cstat_tbl
[] = {
118 {V_OCSP_CERTSTATUS_GOOD
, "good"},
119 {V_OCSP_CERTSTATUS_REVOKED
, "revoked"},
120 {V_OCSP_CERTSTATUS_UNKNOWN
, "unknown"}
122 return table2string(s
, cstat_tbl
, 3);
125 const char *OCSP_crl_reason_str(long s
)
127 static const OCSP_TBLSTR reason_tbl
[] = {
128 {OCSP_REVOKED_STATUS_UNSPECIFIED
, "unspecified"},
129 {OCSP_REVOKED_STATUS_KEYCOMPROMISE
, "keyCompromise"},
130 {OCSP_REVOKED_STATUS_CACOMPROMISE
, "cACompromise"},
131 {OCSP_REVOKED_STATUS_AFFILIATIONCHANGED
, "affiliationChanged"},
132 {OCSP_REVOKED_STATUS_SUPERSEDED
, "superseded"},
133 {OCSP_REVOKED_STATUS_CESSATIONOFOPERATION
, "cessationOfOperation"},
134 {OCSP_REVOKED_STATUS_CERTIFICATEHOLD
, "certificateHold"},
135 {OCSP_REVOKED_STATUS_REMOVEFROMCRL
, "removeFromCRL"}
137 return table2string(s
, reason_tbl
, 8);
140 int OCSP_REQUEST_print(BIO
*bp
, OCSP_REQUEST
*o
, unsigned long flags
)
144 OCSP_CERTID
*cid
= NULL
;
145 OCSP_ONEREQ
*one
= NULL
;
146 OCSP_REQINFO
*inf
= o
->tbsRequest
;
147 OCSP_SIGNATURE
*sig
= o
->optionalSignature
;
149 if (BIO_write(bp
, "OCSP Request Data:\n", 19) <= 0)
151 l
= ASN1_INTEGER_get(inf
->version
);
152 if (BIO_printf(bp
, " Version: %lu (0x%lx)", l
+ 1, l
) <= 0)
154 if (inf
->requestorName
!= NULL
) {
155 if (BIO_write(bp
, "\n Requestor Name: ", 21) <= 0)
157 GENERAL_NAME_print(bp
, inf
->requestorName
);
159 if (BIO_write(bp
, "\n Requestor List:\n", 21) <= 0)
161 for (i
= 0; i
< sk_OCSP_ONEREQ_num(inf
->requestList
); i
++) {
162 one
= sk_OCSP_ONEREQ_value(inf
->requestList
, i
);
164 ocsp_certid_print(bp
, cid
, 8);
165 if (!X509V3_extensions_print(bp
,
166 "Request Single Extensions",
167 one
->singleRequestExtensions
, flags
, 8))
170 if (!X509V3_extensions_print(bp
, "Request Extensions",
171 inf
->requestExtensions
, flags
, 4))
174 X509_signature_print(bp
, sig
->signatureAlgorithm
, sig
->signature
);
175 for (i
= 0; i
< sk_X509_num(sig
->certs
); i
++) {
176 X509_print(bp
, sk_X509_value(sig
->certs
, i
));
177 PEM_write_bio_X509(bp
, sk_X509_value(sig
->certs
, i
));
185 int OCSP_RESPONSE_print(BIO
*bp
, OCSP_RESPONSE
*o
, unsigned long flags
)
189 OCSP_CERTID
*cid
= NULL
;
190 OCSP_BASICRESP
*br
= NULL
;
191 OCSP_RESPID
*rid
= NULL
;
192 OCSP_RESPDATA
*rd
= NULL
;
193 OCSP_CERTSTATUS
*cst
= NULL
;
194 OCSP_REVOKEDINFO
*rev
= NULL
;
195 OCSP_SINGLERESP
*single
= NULL
;
196 OCSP_RESPBYTES
*rb
= o
->responseBytes
;
198 if (BIO_puts(bp
, "OCSP Response Data:\n") <= 0)
200 l
= ASN1_ENUMERATED_get(o
->responseStatus
);
201 if (BIO_printf(bp
, " OCSP Response Status: %s (0x%lx)\n",
202 OCSP_response_status_str(l
), l
) <= 0)
206 if (BIO_puts(bp
, " Response Type: ") <= 0)
208 if (i2a_ASN1_OBJECT(bp
, rb
->responseType
) <= 0)
210 if (OBJ_obj2nid(rb
->responseType
) != NID_id_pkix_OCSP_basic
) {
211 BIO_puts(bp
, " (unknown response type)\n");
215 i
= ASN1_STRING_length(rb
->response
);
216 if (!(br
= OCSP_response_get1_basic(o
)))
218 rd
= br
->tbsResponseData
;
219 l
= ASN1_INTEGER_get(rd
->version
);
220 if (BIO_printf(bp
, "\n Version: %lu (0x%lx)\n", l
+ 1, l
) <= 0)
222 if (BIO_puts(bp
, " Responder Id: ") <= 0)
225 rid
= rd
->responderId
;
227 case V_OCSP_RESPID_NAME
:
228 X509_NAME_print_ex(bp
, rid
->value
.byName
, 0, XN_FLAG_ONELINE
);
230 case V_OCSP_RESPID_KEY
:
231 i2a_ASN1_STRING(bp
, rid
->value
.byKey
, V_ASN1_OCTET_STRING
);
235 if (BIO_printf(bp
, "\n Produced At: ") <= 0)
237 if (!ASN1_GENERALIZEDTIME_print(bp
, rd
->producedAt
))
239 if (BIO_printf(bp
, "\n Responses:\n") <= 0)
241 for (i
= 0; i
< sk_OCSP_SINGLERESP_num(rd
->responses
); i
++) {
242 if (!sk_OCSP_SINGLERESP_value(rd
->responses
, i
))
244 single
= sk_OCSP_SINGLERESP_value(rd
->responses
, i
);
245 cid
= single
->certId
;
246 if (ocsp_certid_print(bp
, cid
, 4) <= 0)
248 cst
= single
->certStatus
;
249 if (BIO_printf(bp
, " Cert Status: %s",
250 OCSP_cert_status_str(cst
->type
)) <= 0)
252 if (cst
->type
== V_OCSP_CERTSTATUS_REVOKED
) {
253 rev
= cst
->value
.revoked
;
254 if (BIO_printf(bp
, "\n Revocation Time: ") <= 0)
256 if (!ASN1_GENERALIZEDTIME_print(bp
, rev
->revocationTime
))
258 if (rev
->revocationReason
) {
259 l
= ASN1_ENUMERATED_get(rev
->revocationReason
);
261 "\n Revocation Reason: %s (0x%lx)",
262 OCSP_crl_reason_str(l
), l
) <= 0)
266 if (BIO_printf(bp
, "\n This Update: ") <= 0)
268 if (!ASN1_GENERALIZEDTIME_print(bp
, single
->thisUpdate
))
270 if (single
->nextUpdate
) {
271 if (BIO_printf(bp
, "\n Next Update: ") <= 0)
273 if (!ASN1_GENERALIZEDTIME_print(bp
, single
->nextUpdate
))
276 if (BIO_write(bp
, "\n", 1) <= 0)
278 if (!X509V3_extensions_print(bp
,
279 "Response Single Extensions",
280 single
->singleExtensions
, flags
, 8))
282 if (BIO_write(bp
, "\n", 1) <= 0)
285 if (!X509V3_extensions_print(bp
, "Response Extensions",
286 rd
->responseExtensions
, flags
, 4))
288 if (X509_signature_print(bp
, br
->signatureAlgorithm
, br
->signature
) <= 0)
291 for (i
= 0; i
< sk_X509_num(br
->certs
); i
++) {
292 X509_print(bp
, sk_X509_value(br
->certs
, i
));
293 PEM_write_bio_X509(bp
, sk_X509_value(br
->certs
, i
));
298 OCSP_BASICRESP_free(br
);