| /* ocsp_prn.c */ |
| /* |
| * Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL |
| * project. |
| */ |
| |
| /* |
| * History: This file was originally part of ocsp.c and was transfered to |
| * Richard Levitte from CertCo by Kathy Weinhold in mid-spring 2000 to be |
| * included in OpenSSL or released as a patch kit. |
| */ |
| |
| /* ==================================================================== |
| * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. All advertising materials mentioning features or use of this |
| * software must display the following acknowledgment: |
| * "This product includes software developed by the OpenSSL Project |
| * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" |
| * |
| * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
| * endorse or promote products derived from this software without |
| * prior written permission. For written permission, please contact |
| * openssl-core@openssl.org. |
| * |
| * 5. Products derived from this software may not be called "OpenSSL" |
| * nor may "OpenSSL" appear in their names without prior written |
| * permission of the OpenSSL Project. |
| * |
| * 6. Redistributions of any form whatsoever must retain the following |
| * acknowledgment: |
| * "This product includes software developed by the OpenSSL Project |
| * for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
| * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| * OF THE POSSIBILITY OF SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This product includes cryptographic software written by Eric Young |
| * (eay@cryptsoft.com). This product includes software written by Tim |
| * Hudson (tjh@cryptsoft.com). |
| * |
| */ |
| |
| #include <openssl/bio.h> |
| #include <openssl/err.h> |
| #include <openssl/ocsp.h> |
| #include <openssl/pem.h> |
| |
| static int ocsp_certid_print(BIO *bp, OCSP_CERTID *a, int indent) |
| { |
| BIO_printf(bp, "%*sCertificate ID:\n", indent, ""); |
| indent += 2; |
| BIO_printf(bp, "%*sHash Algorithm: ", indent, ""); |
| i2a_ASN1_OBJECT(bp, a->hashAlgorithm->algorithm); |
| BIO_printf(bp, "\n%*sIssuer Name Hash: ", indent, ""); |
| i2a_ASN1_STRING(bp, a->issuerNameHash, V_ASN1_OCTET_STRING); |
| BIO_printf(bp, "\n%*sIssuer Key Hash: ", indent, ""); |
| i2a_ASN1_STRING(bp, a->issuerKeyHash, V_ASN1_OCTET_STRING); |
| BIO_printf(bp, "\n%*sSerial Number: ", indent, ""); |
| i2a_ASN1_INTEGER(bp, a->serialNumber); |
| BIO_printf(bp, "\n"); |
| return 1; |
| } |
| |
| typedef struct { |
| long t; |
| const char *m; |
| } OCSP_TBLSTR; |
| |
| static const char *table2string(long s, const OCSP_TBLSTR *ts, int len) |
| { |
| const OCSP_TBLSTR *p; |
| for (p = ts; p < ts + len; p++) |
| if (p->t == s) |
| return p->m; |
| return "(UNKNOWN)"; |
| } |
| |
| const char *OCSP_response_status_str(long s) |
| { |
| static const OCSP_TBLSTR rstat_tbl[] = { |
| {OCSP_RESPONSE_STATUS_SUCCESSFUL, "successful"}, |
| {OCSP_RESPONSE_STATUS_MALFORMEDREQUEST, "malformedrequest"}, |
| {OCSP_RESPONSE_STATUS_INTERNALERROR, "internalerror"}, |
| {OCSP_RESPONSE_STATUS_TRYLATER, "trylater"}, |
| {OCSP_RESPONSE_STATUS_SIGREQUIRED, "sigrequired"}, |
| {OCSP_RESPONSE_STATUS_UNAUTHORIZED, "unauthorized"} |
| }; |
| return table2string(s, rstat_tbl, 6); |
| } |
| |
| const char *OCSP_cert_status_str(long s) |
| { |
| static const OCSP_TBLSTR cstat_tbl[] = { |
| {V_OCSP_CERTSTATUS_GOOD, "good"}, |
| {V_OCSP_CERTSTATUS_REVOKED, "revoked"}, |
| {V_OCSP_CERTSTATUS_UNKNOWN, "unknown"} |
| }; |
| return table2string(s, cstat_tbl, 3); |
| } |
| |
| const char *OCSP_crl_reason_str(long s) |
| { |
| static const OCSP_TBLSTR reason_tbl[] = { |
| {OCSP_REVOKED_STATUS_UNSPECIFIED, "unspecified"}, |
| {OCSP_REVOKED_STATUS_KEYCOMPROMISE, "keyCompromise"}, |
| {OCSP_REVOKED_STATUS_CACOMPROMISE, "cACompromise"}, |
| {OCSP_REVOKED_STATUS_AFFILIATIONCHANGED, "affiliationChanged"}, |
| {OCSP_REVOKED_STATUS_SUPERSEDED, "superseded"}, |
| {OCSP_REVOKED_STATUS_CESSATIONOFOPERATION, "cessationOfOperation"}, |
| {OCSP_REVOKED_STATUS_CERTIFICATEHOLD, "certificateHold"}, |
| {OCSP_REVOKED_STATUS_REMOVEFROMCRL, "removeFromCRL"} |
| }; |
| return table2string(s, reason_tbl, 8); |
| } |
| |
| int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST *o, unsigned long flags) |
| { |
| int i; |
| long l; |
| OCSP_CERTID *cid = NULL; |
| OCSP_ONEREQ *one = NULL; |
| OCSP_REQINFO *inf = o->tbsRequest; |
| OCSP_SIGNATURE *sig = o->optionalSignature; |
| |
| if (BIO_write(bp, "OCSP Request Data:\n", 19) <= 0) |
| goto err; |
| l = ASN1_INTEGER_get(inf->version); |
| if (BIO_printf(bp, " Version: %lu (0x%lx)", l + 1, l) <= 0) |
| goto err; |
| if (inf->requestorName != NULL) { |
| if (BIO_write(bp, "\n Requestor Name: ", 21) <= 0) |
| goto err; |
| GENERAL_NAME_print(bp, inf->requestorName); |
| } |
| if (BIO_write(bp, "\n Requestor List:\n", 21) <= 0) |
| goto err; |
| for (i = 0; i < sk_OCSP_ONEREQ_num(inf->requestList); i++) { |
| one = sk_OCSP_ONEREQ_value(inf->requestList, i); |
| cid = one->reqCert; |
| ocsp_certid_print(bp, cid, 8); |
| if (!X509V3_extensions_print(bp, |
| "Request Single Extensions", |
| one->singleRequestExtensions, flags, 8)) |
| goto err; |
| } |
| if (!X509V3_extensions_print(bp, "Request Extensions", |
| inf->requestExtensions, flags, 4)) |
| goto err; |
| if (sig) { |
| X509_signature_print(bp, sig->signatureAlgorithm, sig->signature); |
| for (i = 0; i < sk_X509_num(sig->certs); i++) { |
| X509_print(bp, sk_X509_value(sig->certs, i)); |
| PEM_write_bio_X509(bp, sk_X509_value(sig->certs, i)); |
| } |
| } |
| return 1; |
| err: |
| return 0; |
| } |
| |
| int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE *o, unsigned long flags) |
| { |
| int i, ret = 0; |
| long l; |
| OCSP_CERTID *cid = NULL; |
| OCSP_BASICRESP *br = NULL; |
| OCSP_RESPID *rid = NULL; |
| OCSP_RESPDATA *rd = NULL; |
| OCSP_CERTSTATUS *cst = NULL; |
| OCSP_REVOKEDINFO *rev = NULL; |
| OCSP_SINGLERESP *single = NULL; |
| OCSP_RESPBYTES *rb = o->responseBytes; |
| |
| if (BIO_puts(bp, "OCSP Response Data:\n") <= 0) |
| goto err; |
| l = ASN1_ENUMERATED_get(o->responseStatus); |
| if (BIO_printf(bp, " OCSP Response Status: %s (0x%lx)\n", |
| OCSP_response_status_str(l), l) <= 0) |
| goto err; |
| if (rb == NULL) |
| return 1; |
| if (BIO_puts(bp, " Response Type: ") <= 0) |
| goto err; |
| if (i2a_ASN1_OBJECT(bp, rb->responseType) <= 0) |
| goto err; |
| if (OBJ_obj2nid(rb->responseType) != NID_id_pkix_OCSP_basic) { |
| BIO_puts(bp, " (unknown response type)\n"); |
| return 1; |
| } |
| |
| if ((br = OCSP_response_get1_basic(o)) == NULL) |
| goto err; |
| rd = br->tbsResponseData; |
| l = ASN1_INTEGER_get(rd->version); |
| if (BIO_printf(bp, "\n Version: %lu (0x%lx)\n", l + 1, l) <= 0) |
| goto err; |
| if (BIO_puts(bp, " Responder Id: ") <= 0) |
| goto err; |
| |
| rid = rd->responderId; |
| switch (rid->type) { |
| case V_OCSP_RESPID_NAME: |
| X509_NAME_print_ex(bp, rid->value.byName, 0, XN_FLAG_ONELINE); |
| break; |
| case V_OCSP_RESPID_KEY: |
| i2a_ASN1_STRING(bp, rid->value.byKey, V_ASN1_OCTET_STRING); |
| break; |
| } |
| |
| if (BIO_printf(bp, "\n Produced At: ") <= 0) |
| goto err; |
| if (!ASN1_GENERALIZEDTIME_print(bp, rd->producedAt)) |
| goto err; |
| if (BIO_printf(bp, "\n Responses:\n") <= 0) |
| goto err; |
| for (i = 0; i < sk_OCSP_SINGLERESP_num(rd->responses); i++) { |
| if (!sk_OCSP_SINGLERESP_value(rd->responses, i)) |
| continue; |
| single = sk_OCSP_SINGLERESP_value(rd->responses, i); |
| cid = single->certId; |
| if (ocsp_certid_print(bp, cid, 4) <= 0) |
| goto err; |
| cst = single->certStatus; |
| if (BIO_printf(bp, " Cert Status: %s", |
| OCSP_cert_status_str(cst->type)) <= 0) |
| goto err; |
| if (cst->type == V_OCSP_CERTSTATUS_REVOKED) { |
| rev = cst->value.revoked; |
| if (BIO_printf(bp, "\n Revocation Time: ") <= 0) |
| goto err; |
| if (!ASN1_GENERALIZEDTIME_print(bp, rev->revocationTime)) |
| goto err; |
| if (rev->revocationReason) { |
| l = ASN1_ENUMERATED_get(rev->revocationReason); |
| if (BIO_printf(bp, |
| "\n Revocation Reason: %s (0x%lx)", |
| OCSP_crl_reason_str(l), l) <= 0) |
| goto err; |
| } |
| } |
| if (BIO_printf(bp, "\n This Update: ") <= 0) |
| goto err; |
| if (!ASN1_GENERALIZEDTIME_print(bp, single->thisUpdate)) |
| goto err; |
| if (single->nextUpdate) { |
| if (BIO_printf(bp, "\n Next Update: ") <= 0) |
| goto err; |
| if (!ASN1_GENERALIZEDTIME_print(bp, single->nextUpdate)) |
| goto err; |
| } |
| if (BIO_write(bp, "\n", 1) <= 0) |
| goto err; |
| if (!X509V3_extensions_print(bp, |
| "Response Single Extensions", |
| single->singleExtensions, flags, 8)) |
| goto err; |
| if (BIO_write(bp, "\n", 1) <= 0) |
| goto err; |
| } |
| if (!X509V3_extensions_print(bp, "Response Extensions", |
| rd->responseExtensions, flags, 4)) |
| goto err; |
| if (X509_signature_print(bp, br->signatureAlgorithm, br->signature) <= 0) |
| goto err; |
| |
| for (i = 0; i < sk_X509_num(br->certs); i++) { |
| X509_print(bp, sk_X509_value(br->certs, i)); |
| PEM_write_bio_X509(bp, sk_X509_value(br->certs, i)); |
| } |
| |
| ret = 1; |
| err: |
| OCSP_BASICRESP_free(br); |
| return ret; |
| } |
