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>
71 #include <openssl/pem.h>
73 static int ocsp_certid_print(BIO *bp, OCSP_CERTID *a, int indent)
75 BIO_printf(bp, "%*sCertificate ID:\n", indent, "");
77 BIO_printf(bp, "%*sHash Algorithm: ", indent, "");
78 i2a_ASN1_OBJECT(bp, a->hashAlgorithm.algorithm);
79 BIO_printf(bp, "\n%*sIssuer Name Hash: ", indent, "");
80 i2a_ASN1_STRING(bp, &a->issuerNameHash, V_ASN1_OCTET_STRING);
81 BIO_printf(bp, "\n%*sIssuer Key Hash: ", indent, "");
82 i2a_ASN1_STRING(bp, &a->issuerKeyHash, V_ASN1_OCTET_STRING);
83 BIO_printf(bp, "\n%*sSerial Number: ", indent, "");
84 i2a_ASN1_INTEGER(bp, &a->serialNumber);
94 static const char *table2string(long s, const OCSP_TBLSTR *ts, int len)
97 for (p = ts; p < ts + len; p++)
103 const char *OCSP_response_status_str(long s)
105 static const OCSP_TBLSTR rstat_tbl[] = {
106 {OCSP_RESPONSE_STATUS_SUCCESSFUL, "successful"},
107 {OCSP_RESPONSE_STATUS_MALFORMEDREQUEST, "malformedrequest"},
108 {OCSP_RESPONSE_STATUS_INTERNALERROR, "internalerror"},
109 {OCSP_RESPONSE_STATUS_TRYLATER, "trylater"},
110 {OCSP_RESPONSE_STATUS_SIGREQUIRED, "sigrequired"},
111 {OCSP_RESPONSE_STATUS_UNAUTHORIZED, "unauthorized"}
113 return table2string(s, rstat_tbl, 6);
116 const char *OCSP_cert_status_str(long s)
118 static const OCSP_TBLSTR cstat_tbl[] = {
119 {V_OCSP_CERTSTATUS_GOOD, "good"},
120 {V_OCSP_CERTSTATUS_REVOKED, "revoked"},
121 {V_OCSP_CERTSTATUS_UNKNOWN, "unknown"}
123 return table2string(s, cstat_tbl, 3);
126 const char *OCSP_crl_reason_str(long s)
128 static const OCSP_TBLSTR reason_tbl[] = {
129 {OCSP_REVOKED_STATUS_UNSPECIFIED, "unspecified"},
130 {OCSP_REVOKED_STATUS_KEYCOMPROMISE, "keyCompromise"},
131 {OCSP_REVOKED_STATUS_CACOMPROMISE, "cACompromise"},
132 {OCSP_REVOKED_STATUS_AFFILIATIONCHANGED, "affiliationChanged"},
133 {OCSP_REVOKED_STATUS_SUPERSEDED, "superseded"},
134 {OCSP_REVOKED_STATUS_CESSATIONOFOPERATION, "cessationOfOperation"},
135 {OCSP_REVOKED_STATUS_CERTIFICATEHOLD, "certificateHold"},
136 {OCSP_REVOKED_STATUS_REMOVEFROMCRL, "removeFromCRL"}
138 return table2string(s, reason_tbl, 8);
141 int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST *o, unsigned long flags)
145 OCSP_CERTID *cid = NULL;
146 OCSP_ONEREQ *one = NULL;
147 OCSP_REQINFO *inf = &o->tbsRequest;
148 OCSP_SIGNATURE *sig = o->optionalSignature;
150 if (BIO_write(bp, "OCSP Request Data:\n", 19) <= 0)
152 l = ASN1_INTEGER_get(inf->version);
153 if (BIO_printf(bp, " Version: %lu (0x%lx)", l + 1, l) <= 0)
155 if (inf->requestorName != NULL) {
156 if (BIO_write(bp, "\n Requestor Name: ", 21) <= 0)
158 GENERAL_NAME_print(bp, inf->requestorName);
160 if (BIO_write(bp, "\n Requestor List:\n", 21) <= 0)
162 for (i = 0; i < sk_OCSP_ONEREQ_num(inf->requestList); i++) {
163 one = sk_OCSP_ONEREQ_value(inf->requestList, i);
165 ocsp_certid_print(bp, cid, 8);
166 if (!X509V3_extensions_print(bp,
167 "Request Single Extensions",
168 one->singleRequestExtensions, flags, 8))
171 if (!X509V3_extensions_print(bp, "Request Extensions",
172 inf->requestExtensions, flags, 4))
175 X509_signature_print(bp, &sig->signatureAlgorithm, sig->signature);
176 for (i = 0; i < sk_X509_num(sig->certs); i++) {
177 X509_print(bp, sk_X509_value(sig->certs, i));
178 PEM_write_bio_X509(bp, sk_X509_value(sig->certs, i));
186 int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE *o, unsigned long flags)
190 OCSP_CERTID *cid = NULL;
191 OCSP_BASICRESP *br = NULL;
192 OCSP_RESPID *rid = NULL;
193 OCSP_RESPDATA *rd = NULL;
194 OCSP_CERTSTATUS *cst = NULL;
195 OCSP_REVOKEDINFO *rev = NULL;
196 OCSP_SINGLERESP *single = NULL;
197 OCSP_RESPBYTES *rb = o->responseBytes;
199 if (BIO_puts(bp, "OCSP Response Data:\n") <= 0)
201 l = ASN1_ENUMERATED_get(o->responseStatus);
202 if (BIO_printf(bp, " OCSP Response Status: %s (0x%lx)\n",
203 OCSP_response_status_str(l), l) <= 0)
207 if (BIO_puts(bp, " Response Type: ") <= 0)
209 if (i2a_ASN1_OBJECT(bp, rb->responseType) <= 0)
211 if (OBJ_obj2nid(rb->responseType) != NID_id_pkix_OCSP_basic) {
212 BIO_puts(bp, " (unknown response type)\n");
216 if ((br = OCSP_response_get1_basic(o)) == NULL)
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);