/* 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).

  *

  */

 /*

  © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.

  */

 #include <openssl/bio.h>

 #include <openssl/err.h>

 #include <openssl/ocsp.h>

 #include <openssl/pem.h>

 #if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__)))

 #include "libcrypto_wsd_macros.h"

 #include "libcrypto_wsd.h"

 #endif

 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;

 	char *m;

 	} OCSP_TBLSTR;

 static char *table2string(long s, OCSP_TBLSTR *ts, int len)

 {

 	OCSP_TBLSTR *p;

 	for (p=ts; p < ts + len; p++)

 	        if (p->t == s)

 		         return p->m;

 	return "(UNKNOWN)";

 }

 EXPORT_C char *OCSP_response_status_str(long s)

         {

 #ifndef EMULATOR        

 	static 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" } };

 #else //EMULATOR

 	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" } };

 #endif	        

 	return table2string(s, rstat_tbl, 6);

 	} 

 EXPORT_C char *OCSP_cert_status_str(long s)

         {

 #ifndef EMULATOR                

 	static OCSP_TBLSTR cstat_tbl[] = {

 	        { V_OCSP_CERTSTATUS_GOOD, "good" },

 	        { V_OCSP_CERTSTATUS_REVOKED, "revoked" },

 	        { V_OCSP_CERTSTATUS_UNKNOWN, "unknown" } };

 #else

 	OCSP_TBLSTR cstat_tbl[] = {

 	        { V_OCSP_CERTSTATUS_GOOD, "good" },

 	        { V_OCSP_CERTSTATUS_REVOKED, "revoked" },

 	        { V_OCSP_CERTSTATUS_UNKNOWN, "unknown" } };

 #endif	        

 	return table2string(s, cstat_tbl, 3);

 	} 

 EXPORT_C char *OCSP_crl_reason_str(long s)

         {

 	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);

 	} 

 EXPORT_C 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;

 	}

 EXPORT_C int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE* o, unsigned long flags)

         {

 	int i, ret = 0;

 	long l;

 	unsigned char *p;

 	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;

 		}

 	p = ASN1_STRING_data(rb->response);

 	i = ASN1_STRING_length(rb->response);

 	if (!(br = OCSP_response_get1_basic(o))) 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)) goto err;

 		if (!X509V3_extensions_print(bp,

 					"Response Single Extensions",

 					single->singleExtensions, flags, 8))

 							goto err;

 		if (!BIO_write(bp,"\n",1)) goto err;

 		}

 	if (!X509V3_extensions_print(bp, "Response Extensions",

 					rd->responseExtensions, flags, 4))

 	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;

 	}