sl@0: /* ocsp_prn.c */
sl@0: /* Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL
sl@0:  * project. */
sl@0: 
sl@0: /* History:
sl@0:    This file was originally part of ocsp.c and was transfered to Richard
sl@0:    Levitte from CertCo by Kathy Weinhold in mid-spring 2000 to be included
sl@0:    in OpenSSL or released as a patch kit. */
sl@0: 
sl@0: /* ====================================================================
sl@0:  * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.
sl@0:  *
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  *
sl@0:  * 1. Redistributions of source code must retain the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer. 
sl@0:  *
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in
sl@0:  *    the documentation and/or other materials provided with the
sl@0:  *    distribution.
sl@0:  *
sl@0:  * 3. All advertising materials mentioning features or use of this
sl@0:  *    software must display the following acknowledgment:
sl@0:  *    "This product includes software developed by the OpenSSL Project
sl@0:  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
sl@0:  *
sl@0:  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
sl@0:  *    endorse or promote products derived from this software without
sl@0:  *    prior written permission. For written permission, please contact
sl@0:  *    openssl-core@openssl.org.
sl@0:  *
sl@0:  * 5. Products derived from this software may not be called "OpenSSL"
sl@0:  *    nor may "OpenSSL" appear in their names without prior written
sl@0:  *    permission of the OpenSSL Project.
sl@0:  *
sl@0:  * 6. Redistributions of any form whatsoever must retain the following
sl@0:  *    acknowledgment:
sl@0:  *    "This product includes software developed by the OpenSSL Project
sl@0:  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
sl@0:  *
sl@0:  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
sl@0:  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
sl@0:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
sl@0:  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
sl@0:  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
sl@0:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
sl@0:  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
sl@0:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
sl@0:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
sl@0:  * OF THE POSSIBILITY OF SUCH DAMAGE.
sl@0:  * ====================================================================
sl@0:  *
sl@0:  * This product includes cryptographic software written by Eric Young
sl@0:  * (eay@cryptsoft.com).  This product includes software written by Tim
sl@0:  * Hudson (tjh@cryptsoft.com).
sl@0:  *
sl@0:  */
sl@0: /*
sl@0:  © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.
sl@0:  */
sl@0: 
sl@0: #include <openssl/bio.h>
sl@0: #include <openssl/err.h>
sl@0: #include <openssl/ocsp.h>
sl@0: #include <openssl/pem.h>
sl@0: #if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__)))
sl@0: #include "libcrypto_wsd_macros.h"
sl@0: #include "libcrypto_wsd.h"
sl@0: #endif
sl@0: 
sl@0: static int ocsp_certid_print(BIO *bp, OCSP_CERTID* a, int indent)
sl@0:         {
sl@0: 	BIO_printf(bp, "%*sCertificate ID:\n", indent, "");
sl@0: 	indent += 2;
sl@0: 	BIO_printf(bp, "%*sHash Algorithm: ", indent, "");
sl@0: 	i2a_ASN1_OBJECT(bp, a->hashAlgorithm->algorithm);
sl@0: 	BIO_printf(bp, "\n%*sIssuer Name Hash: ", indent, "");
sl@0: 	i2a_ASN1_STRING(bp, a->issuerNameHash, V_ASN1_OCTET_STRING);
sl@0: 	BIO_printf(bp, "\n%*sIssuer Key Hash: ", indent, "");
sl@0: 	i2a_ASN1_STRING(bp, a->issuerKeyHash, V_ASN1_OCTET_STRING);
sl@0: 	BIO_printf(bp, "\n%*sSerial Number: ", indent, "");
sl@0: 	i2a_ASN1_INTEGER(bp, a->serialNumber);
sl@0: 	BIO_printf(bp, "\n");
sl@0: 	return 1;
sl@0: 	}
sl@0: 
sl@0: typedef struct
sl@0: 	{
sl@0: 	long t;
sl@0: 	char *m;
sl@0: 	} OCSP_TBLSTR;
sl@0: 
sl@0: static char *table2string(long s, OCSP_TBLSTR *ts, int len)
sl@0: {
sl@0: 	OCSP_TBLSTR *p;
sl@0: 	for (p=ts; p < ts + len; p++)
sl@0: 	        if (p->t == s)
sl@0: 		         return p->m;
sl@0: 	return "(UNKNOWN)";
sl@0: }
sl@0: 
sl@0: 
sl@0: EXPORT_C char *OCSP_response_status_str(long s)
sl@0:         {
sl@0: #ifndef EMULATOR        
sl@0: 	static OCSP_TBLSTR rstat_tbl[] = {
sl@0: 	        { OCSP_RESPONSE_STATUS_SUCCESSFUL, "successful" },
sl@0: 	        { OCSP_RESPONSE_STATUS_MALFORMEDREQUEST, "malformedrequest" },
sl@0: 	        { OCSP_RESPONSE_STATUS_INTERNALERROR, "internalerror" },
sl@0: 	        { OCSP_RESPONSE_STATUS_TRYLATER, "trylater" },
sl@0: 	        { OCSP_RESPONSE_STATUS_SIGREQUIRED, "sigrequired" },
sl@0: 	        { OCSP_RESPONSE_STATUS_UNAUTHORIZED, "unauthorized" } };
sl@0: #else //EMULATOR
sl@0: 	OCSP_TBLSTR rstat_tbl[] = {
sl@0: 	        { OCSP_RESPONSE_STATUS_SUCCESSFUL, "successful" },
sl@0: 	        { OCSP_RESPONSE_STATUS_MALFORMEDREQUEST, "malformedrequest" },
sl@0: 	        { OCSP_RESPONSE_STATUS_INTERNALERROR, "internalerror" },
sl@0: 	        { OCSP_RESPONSE_STATUS_TRYLATER, "trylater" },
sl@0: 	        { OCSP_RESPONSE_STATUS_SIGREQUIRED, "sigrequired" },
sl@0: 	        { OCSP_RESPONSE_STATUS_UNAUTHORIZED, "unauthorized" } };
sl@0: 	        
sl@0: #endif	        
sl@0: 
sl@0: 	return table2string(s, rstat_tbl, 6);
sl@0: 	} 
sl@0: 
sl@0: EXPORT_C char *OCSP_cert_status_str(long s)
sl@0:         {
sl@0: #ifndef EMULATOR                
sl@0: 	static OCSP_TBLSTR cstat_tbl[] = {
sl@0: 	        { V_OCSP_CERTSTATUS_GOOD, "good" },
sl@0: 	        { V_OCSP_CERTSTATUS_REVOKED, "revoked" },
sl@0: 	        { V_OCSP_CERTSTATUS_UNKNOWN, "unknown" } };
sl@0: #else
sl@0: 	OCSP_TBLSTR cstat_tbl[] = {
sl@0: 	        { V_OCSP_CERTSTATUS_GOOD, "good" },
sl@0: 	        { V_OCSP_CERTSTATUS_REVOKED, "revoked" },
sl@0: 	        { V_OCSP_CERTSTATUS_UNKNOWN, "unknown" } };
sl@0: 	        
sl@0: #endif	        
sl@0: 	return table2string(s, cstat_tbl, 3);
sl@0: 	} 
sl@0: 
sl@0: EXPORT_C char *OCSP_crl_reason_str(long s)
sl@0:         {
sl@0: 	OCSP_TBLSTR reason_tbl[] = {
sl@0: 	  { OCSP_REVOKED_STATUS_UNSPECIFIED, "unspecified" },
sl@0:           { OCSP_REVOKED_STATUS_KEYCOMPROMISE, "keyCompromise" },
sl@0:           { OCSP_REVOKED_STATUS_CACOMPROMISE, "cACompromise" },
sl@0:           { OCSP_REVOKED_STATUS_AFFILIATIONCHANGED, "affiliationChanged" },
sl@0:           { OCSP_REVOKED_STATUS_SUPERSEDED, "superseded" },
sl@0:           { OCSP_REVOKED_STATUS_CESSATIONOFOPERATION, "cessationOfOperation" },
sl@0:           { OCSP_REVOKED_STATUS_CERTIFICATEHOLD, "certificateHold" },
sl@0:           { OCSP_REVOKED_STATUS_REMOVEFROMCRL, "removeFromCRL" } };
sl@0: 	return table2string(s, reason_tbl, 8);
sl@0: 	} 
sl@0: 
sl@0: EXPORT_C int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST* o, unsigned long flags)
sl@0:         {
sl@0: 	int i;
sl@0: 	long l;
sl@0: 	OCSP_CERTID* cid = NULL;
sl@0: 	OCSP_ONEREQ *one = NULL;
sl@0: 	OCSP_REQINFO *inf = o->tbsRequest;
sl@0: 	OCSP_SIGNATURE *sig = o->optionalSignature;
sl@0: 
sl@0: 	if (BIO_write(bp,"OCSP Request Data:\n",19) <= 0) goto err;
sl@0: 	l=ASN1_INTEGER_get(inf->version);
sl@0: 	if (BIO_printf(bp,"    Version: %lu (0x%lx)",l+1,l) <= 0) goto err;
sl@0: 	if (inf->requestorName != NULL)
sl@0: 	        {
sl@0: 		if (BIO_write(bp,"\n    Requestor Name: ",21) <= 0) 
sl@0: 		        goto err;
sl@0: 		GENERAL_NAME_print(bp, inf->requestorName);
sl@0: 		}
sl@0: 	if (BIO_write(bp,"\n    Requestor List:\n",21) <= 0) goto err;
sl@0: 	for (i = 0; i < sk_OCSP_ONEREQ_num(inf->requestList); i++)
sl@0: 	        {
sl@0: 		one = sk_OCSP_ONEREQ_value(inf->requestList, i);
sl@0: 		cid = one->reqCert;
sl@0: 		ocsp_certid_print(bp, cid, 8);
sl@0: 		if (!X509V3_extensions_print(bp,
sl@0: 					"Request Single Extensions",
sl@0: 					one->singleRequestExtensions, flags, 8))
sl@0: 							goto err;
sl@0: 		}
sl@0: 	if (!X509V3_extensions_print(bp, "Request Extensions",
sl@0: 			inf->requestExtensions, flags, 4))
sl@0: 							goto err;
sl@0: 	if (sig)
sl@0: 	        {
sl@0: 		X509_signature_print(bp, sig->signatureAlgorithm, sig->signature);
sl@0: 		for (i=0; i<sk_X509_num(sig->certs); i++)
sl@0: 			{
sl@0: 			X509_print(bp, sk_X509_value(sig->certs,i));
sl@0: 			PEM_write_bio_X509(bp,sk_X509_value(sig->certs,i));
sl@0: 			}
sl@0: 		}
sl@0: 	return 1;
sl@0: err:
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE* o, unsigned long flags)
sl@0:         {
sl@0: 	int i, ret = 0;
sl@0: 	long l;
sl@0: 	unsigned char *p;
sl@0: 	OCSP_CERTID *cid = NULL;
sl@0: 	OCSP_BASICRESP *br = NULL;
sl@0: 	OCSP_RESPID *rid = NULL;
sl@0: 	OCSP_RESPDATA  *rd = NULL;
sl@0: 	OCSP_CERTSTATUS *cst = NULL;
sl@0: 	OCSP_REVOKEDINFO *rev = NULL;
sl@0: 	OCSP_SINGLERESP *single = NULL;
sl@0: 	OCSP_RESPBYTES *rb = o->responseBytes;
sl@0: 
sl@0: 	if (BIO_puts(bp,"OCSP Response Data:\n") <= 0) goto err;
sl@0: 	l=ASN1_ENUMERATED_get(o->responseStatus);
sl@0: 	if (BIO_printf(bp,"    OCSP Response Status: %s (0x%lx)\n",
sl@0: 		       OCSP_response_status_str(l), l) <= 0) goto err;
sl@0: 	if (rb == NULL) return 1;
sl@0:         if (BIO_puts(bp,"    Response Type: ") <= 0)
sl@0: 	        goto err;
sl@0: 	if(i2a_ASN1_OBJECT(bp, rb->responseType) <= 0)
sl@0: 	        goto err;
sl@0: 	if (OBJ_obj2nid(rb->responseType) != NID_id_pkix_OCSP_basic) 
sl@0: 	        {
sl@0: 		BIO_puts(bp," (unknown response type)\n");
sl@0: 		return 1;
sl@0: 		}
sl@0: 
sl@0: 	p = ASN1_STRING_data(rb->response);
sl@0: 	i = ASN1_STRING_length(rb->response);
sl@0: 	if (!(br = OCSP_response_get1_basic(o))) goto err;
sl@0: 	rd = br->tbsResponseData;
sl@0: 	l=ASN1_INTEGER_get(rd->version);
sl@0: 	if (BIO_printf(bp,"\n    Version: %lu (0x%lx)\n",
sl@0: 		       l+1,l) <= 0) goto err;
sl@0: 	if (BIO_puts(bp,"    Responder Id: ") <= 0) goto err;
sl@0: 
sl@0: 	rid =  rd->responderId;
sl@0: 	switch (rid->type)
sl@0: 		{
sl@0: 		case V_OCSP_RESPID_NAME:
sl@0: 		        X509_NAME_print_ex(bp, rid->value.byName, 0, XN_FLAG_ONELINE);
sl@0: 		        break;
sl@0: 		case V_OCSP_RESPID_KEY:
sl@0: 		        i2a_ASN1_STRING(bp, rid->value.byKey, V_ASN1_OCTET_STRING);
sl@0: 		        break;
sl@0: 		}
sl@0: 
sl@0: 	if (BIO_printf(bp,"\n    Produced At: ")<=0) goto err;
sl@0: 	if (!ASN1_GENERALIZEDTIME_print(bp, rd->producedAt)) goto err;
sl@0: 	if (BIO_printf(bp,"\n    Responses:\n") <= 0) goto err;
sl@0: 	for (i = 0; i < sk_OCSP_SINGLERESP_num(rd->responses); i++)
sl@0: 	        {
sl@0: 		if (! sk_OCSP_SINGLERESP_value(rd->responses, i)) continue;
sl@0: 		single = sk_OCSP_SINGLERESP_value(rd->responses, i);
sl@0: 		cid = single->certId;
sl@0: 		if(ocsp_certid_print(bp, cid, 4) <= 0) goto err;
sl@0: 		cst = single->certStatus;
sl@0: 		if (BIO_printf(bp,"    Cert Status: %s",
sl@0: 			       OCSP_cert_status_str(cst->type)) <= 0)
sl@0: 		        goto err;
sl@0: 		if (cst->type == V_OCSP_CERTSTATUS_REVOKED)
sl@0: 		        {
sl@0: 		        rev = cst->value.revoked;
sl@0: 			if (BIO_printf(bp, "\n    Revocation Time: ") <= 0) 
sl@0: 			        goto err;
sl@0: 			if (!ASN1_GENERALIZEDTIME_print(bp, 
sl@0: 							rev->revocationTime)) 
sl@0: 				goto err;
sl@0: 			if (rev->revocationReason) 
sl@0: 			        {
sl@0: 				l=ASN1_ENUMERATED_get(rev->revocationReason);
sl@0: 				if (BIO_printf(bp, 
sl@0: 					 "\n    Revocation Reason: %s (0x%lx)",
sl@0: 					       OCSP_crl_reason_str(l), l) <= 0)
sl@0: 				        goto err;
sl@0: 				}
sl@0: 			}
sl@0: 		if (BIO_printf(bp,"\n    This Update: ") <= 0) goto err;
sl@0: 		if (!ASN1_GENERALIZEDTIME_print(bp, single->thisUpdate)) 
sl@0: 			goto err;
sl@0: 		if (single->nextUpdate)
sl@0: 		        {
sl@0: 			if (BIO_printf(bp,"\n    Next Update: ") <= 0)goto err;
sl@0: 			if (!ASN1_GENERALIZEDTIME_print(bp,single->nextUpdate))
sl@0: 				goto err;
sl@0: 			}
sl@0: 		if (!BIO_write(bp,"\n",1)) goto err;
sl@0: 		if (!X509V3_extensions_print(bp,
sl@0: 					"Response Single Extensions",
sl@0: 					single->singleExtensions, flags, 8))
sl@0: 							goto err;
sl@0: 		if (!BIO_write(bp,"\n",1)) goto err;
sl@0: 		}
sl@0: 	if (!X509V3_extensions_print(bp, "Response Extensions",
sl@0: 					rd->responseExtensions, flags, 4))
sl@0: 	if(X509_signature_print(bp, br->signatureAlgorithm, br->signature) <= 0)
sl@0: 							goto err;
sl@0: 
sl@0: 	for (i=0; i<sk_X509_num(br->certs); i++)
sl@0: 		{
sl@0: 		X509_print(bp, sk_X509_value(br->certs,i));
sl@0: 		PEM_write_bio_X509(bp,sk_X509_value(br->certs,i));
sl@0: 		}
sl@0: 
sl@0: 	ret = 1;
sl@0: err:
sl@0: 	OCSP_BASICRESP_free(br);
sl@0: 	return ret;
sl@0: 	}