001 /* Copyright (c) 2002 Graz University of Technology. All rights reserved.
002 *
003 * Redistribution and use in source and binary forms, with or without
004 * modification, are permitted provided that the following conditions are met:
005 *
006 * 1. Redistributions of source code must retain the above copyright notice,
007 * this list of conditions and the following disclaimer.
008 *
009 * 2. Redistributions in binary form must reproduce the above copyright notice,
010 * this list of conditions and the following disclaimer in the documentation
011 * and/or other materials provided with the distribution.
012 *
013 * 3. The end-user documentation included with the redistribution, if any, must
014 * include the following acknowledgment:
015 *
016 * "This product includes software developed by IAIK of Graz University of
017 * Technology."
018 *
019 * Alternately, this acknowledgment may appear in the software itself, if
020 * and wherever such third-party acknowledgments normally appear.
021 *
022 * 4. The names "Graz University of Technology" and "IAIK of Graz University of
023 * Technology" must not be used to endorse or promote products derived from
024 * this software without prior written permission.
025 *
026 * 5. Products derived from this software may not be called
027 * "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior
028 * written permission of Graz University of Technology.
029 *
030 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
031 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
032 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
033 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE
034 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
035 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
036 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
037 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
038 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
039 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
040 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
041 * POSSIBILITY OF SUCH DAMAGE.
042 */
043
044 package demo.pkcs.pkcs11;
045
046 import iaik.asn1.ObjectID;
047 import iaik.asn1.structures.Name;
048 import iaik.pkcs.pkcs11.Module;
049 import iaik.pkcs.pkcs11.Session;
050 import iaik.pkcs.pkcs11.Token;
051 import iaik.pkcs.pkcs11.TokenInfo;
052 import iaik.pkcs.pkcs11.objects.DHPrivateKey;
053 import iaik.pkcs.pkcs11.objects.DSAPrivateKey;
054 import iaik.pkcs.pkcs11.objects.Key;
055 import iaik.pkcs.pkcs11.objects.Object;
056 import iaik.pkcs.pkcs11.objects.RSAPrivateKey;
057 import iaik.pkcs.pkcs11.objects.X509PublicKeyCertificate;
058 import iaik.security.provider.IAIK;
059
060 import java.io.BufferedReader;
061 import java.io.FileInputStream;
062 import java.io.InputStreamReader;
063 import java.io.PrintWriter;
064 import java.security.MessageDigest;
065 import java.security.Provider;
066 import java.security.PublicKey;
067 import java.security.Security;
068 import java.security.cert.CertificateFactory;
069 import java.security.interfaces.DSAParams;
070 import java.util.Collection;
071
072 import javax.crypto.spec.DHParameterSpec;
073
074
075 /**
076 * This demo program imports a given X.509 certificate onto a PKCS#11 token.
077 *
078 * @author <a href="mailto:Karl.Scheibelhofer@iaik.at"> Karl Scheibelhofer </a>
079 * @version 0.1
080 * @invariants
081 */
082 public class ImportCertificate {
083
084 static BufferedReader input_;
085
086 static PrintWriter output_;
087
088 static {
089 try {
090 //output_ = new PrintWriter(new FileWriter("SignAndVerify_output.txt"), true);
091 output_ = new PrintWriter(System.out, true);
092 input_ = new BufferedReader(new InputStreamReader(System.in));
093 } catch (Throwable thr) {
094 thr.printStackTrace();
095 output_ = new PrintWriter(System.out, true);
096 input_ = new BufferedReader(new InputStreamReader(System.in));
097 }
098 }
099
100 public static void main(String[] args) {
101 if (args.length != 2) {
102 printUsage();
103 System.exit(1);
104 }
105
106 try {
107
108 Security.addProvider(new IAIK());
109
110 // try if we have the ECC provider available, if yes, add it
111 try {
112 Class eccProviderClass = Class.forName("iaik.security.ecc.provider.ECCProvider");
113 Provider eccProvider = (Provider) eccProviderClass.newInstance();
114 Security.addProvider(eccProvider);
115 } catch (Exception ex) {
116 // ignore, we only need it for pkcs#12 files containing ECC keys
117 }
118
119 Module pkcs11Module = Module.getInstance(args[0]);
120 pkcs11Module.initialize(null);
121
122 Token token = Util.selectToken(pkcs11Module, output_, input_);
123 if (token == null) {
124 output_.println("We have no token to proceed. Finished.");
125 output_.flush();
126 System.exit(0);
127 }
128 TokenInfo tokenInfo = token.getTokenInfo();
129
130 output_.println("################################################################################");
131 output_.println("Information of Token:");
132 output_.println(tokenInfo);
133 output_.println("################################################################################");
134
135 output_.println("################################################################################");
136 output_.println("Reading certificate from file: " + args[1]);
137
138 Session session = Util.openAuthorizedSession(token, Token.SessionReadWriteBehavior.RW_SESSION, output_, input_);
139
140 // parse certificate
141 CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509", "IAIK");
142 FileInputStream fileInputStream = new FileInputStream(args[1]);
143 Collection certificateChain = certificateFactory.generateCertificates(fileInputStream);
144 if (certificateChain.size() < 1) {
145 output_.println("Did not find any certificate in the given input file. Finished.");
146 output_.flush();
147 System.exit(0);
148 }
149 iaik.x509.X509Certificate x509Certificate =
150 (iaik.x509.X509Certificate) certificateChain.iterator().next();
151 certificateChain.remove(x509Certificate);
152
153 output_.println("################################################################################");
154
155 output_.println("################################################################################");
156 output_.println("Searching for corresponding private key on token.");
157
158 PublicKey publicKey = x509Certificate.getPublicKey();
159
160 Object searchTemplate = null;
161 if (publicKey.getAlgorithm().equalsIgnoreCase("RSA")) {
162 java.security.interfaces.RSAPublicKey rsaPublicKey = (java.security.interfaces.RSAPublicKey) publicKey;
163 RSAPrivateKey rsaPrivateKeySearchTemplate = new RSAPrivateKey();
164 byte[] modulus = iaik.pkcs.pkcs11.Util.unsignedBigIntergerToByteArray(rsaPublicKey.getModulus());
165 rsaPrivateKeySearchTemplate.getModulus().setByteArrayValue(modulus);
166 searchTemplate = rsaPrivateKeySearchTemplate;
167 } else if (publicKey.getAlgorithm().equalsIgnoreCase("DSA")) {
168 java.security.interfaces.DSAPublicKey dsaPublicKey = (java.security.interfaces.DSAPublicKey) publicKey;
169 DSAParams dsaParams = dsaPublicKey.getParams();
170 DSAPrivateKey dsaPrivateKeySearchTemplate = new DSAPrivateKey();
171 byte[] g = iaik.pkcs.pkcs11.Util.unsignedBigIntergerToByteArray(dsaParams.getG());
172 byte[] p = iaik.pkcs.pkcs11.Util.unsignedBigIntergerToByteArray(dsaParams.getP());
173 byte[] q = iaik.pkcs.pkcs11.Util.unsignedBigIntergerToByteArray(dsaParams.getQ());
174 dsaPrivateKeySearchTemplate.getBase().setByteArrayValue(g);
175 dsaPrivateKeySearchTemplate.getPrime().setByteArrayValue(p);
176 dsaPrivateKeySearchTemplate.getSubprime().setByteArrayValue(q);
177 searchTemplate = dsaPrivateKeySearchTemplate;
178 } else if (publicKey.getAlgorithm().equalsIgnoreCase("DH")
179 || publicKey.getAlgorithm().equalsIgnoreCase("DiffieHellman")) {
180 javax.crypto.interfaces.DHPublicKey dhPublicKey = (javax.crypto.interfaces.DHPublicKey) publicKey;
181 DHParameterSpec dhParams = dhPublicKey.getParams();
182 DHPrivateKey dhPrivateKeySearchTemplate = new DHPrivateKey();
183 byte[] g = iaik.pkcs.pkcs11.Util.unsignedBigIntergerToByteArray(dhParams.getG());
184 byte[] p = iaik.pkcs.pkcs11.Util.unsignedBigIntergerToByteArray(dhParams.getP());
185 dhPrivateKeySearchTemplate.getBase().setByteArrayValue(g);
186 dhPrivateKeySearchTemplate.getPrime().setByteArrayValue(p);
187 searchTemplate = dhPrivateKeySearchTemplate;
188 }
189
190 byte[] objectID = null;
191 if (searchTemplate != null) {
192 session.findObjectsInit(searchTemplate);
193 Object[] foundKeyObjects = session.findObjects(1);
194 if (foundKeyObjects.length > 0) {
195 Key foundKey = (Key) foundKeyObjects[0];
196 objectID = foundKey.getId().getByteArrayValue();
197 output_.println("found a correponding key on the token: ");
198 output_.println(foundKey);
199 } else {
200 output_.println("found no correponding key on the token.");
201 }
202 session.findObjectsFinal();
203 } else {
204 output_.println("public key is neither RSA, DSA nor DH.");
205 }
206
207 output_.println("################################################################################");
208
209
210 output_.println("################################################################################");
211 output_.println("Create certificate object(s) on token.");
212
213 iaik.x509.X509Certificate currentCertificate = x509Certificate; // start with user cert
214 boolean importedCompleteChain = false;
215 while (!importedCompleteChain) {
216 // create certificate object template
217 X509PublicKeyCertificate pkcs11X509PublicKeyCertificate = new X509PublicKeyCertificate();
218 Name subjectName = (Name) currentCertificate.getSubjectDN();
219 Name issuerName = (Name) currentCertificate.getIssuerDN();
220 String subjectCommonName = subjectName.getRDN(ObjectID.commonName);
221 String issuerCommonName = issuerName.getRDN(ObjectID.commonName);
222 char[] label = (subjectCommonName + "'s " +
223 ((issuerCommonName != null) ? issuerCommonName + " " : "") + "Certificate").toCharArray();
224 byte[] newObjectID;
225 // if we need a new object ID, create one
226 if (objectID == null) {
227 if (publicKey instanceof java.security.interfaces.RSAPublicKey) {
228 newObjectID = ((java.security.interfaces.RSAPublicKey) publicKey).getModulus().toByteArray();
229 MessageDigest digest = MessageDigest.getInstance("SHA-1");
230 newObjectID = digest.digest(newObjectID);
231 } else if (publicKey instanceof java.security.interfaces.DSAPublicKey) {
232 newObjectID = ((java.security.interfaces.DSAPublicKey) publicKey).getY().toByteArray();
233 MessageDigest digest = MessageDigest.getInstance("SHA-1");
234 newObjectID = digest.digest(newObjectID);
235 } else {
236 newObjectID = currentCertificate.getFingerprint("SHA-1");
237 }
238 } else {
239 // we already got one from a corresponding private key before
240 newObjectID = objectID;
241 }
242
243 byte[] encodedSubject = ((Name) currentCertificate.getSubjectDN()).getEncoded();
244 byte[] encodedIssuer = ((Name) currentCertificate.getIssuerDN()).getEncoded();
245
246 // serial number should be an DER encoded ASN.1 integer
247 /*
248 INTEGER asn1Integer = new INTEGER(userCertificate.getSerialNumber());
249 ByteArrayOutputStream buffer = new ByteArrayOutputStream();
250 DerCoder.encodeTo(asn1Integer, buffer);
251 pkcs11X509PublicKeyCertificate.getSerialNumber().setByteArrayValue(buffer.toByteArray());
252 */
253 // Netscape deviates from the standard here, for use with Netscape rather use
254 byte[] serialNumber = currentCertificate.getSerialNumber().toByteArray();
255
256 pkcs11X509PublicKeyCertificate.getToken().setBooleanValue(Boolean.TRUE);
257 pkcs11X509PublicKeyCertificate.getPrivate().setBooleanValue(Boolean.FALSE);
258 pkcs11X509PublicKeyCertificate.getLabel().setCharArrayValue(label);
259 pkcs11X509PublicKeyCertificate.getId().setByteArrayValue(newObjectID);
260 pkcs11X509PublicKeyCertificate.getSubject().setByteArrayValue(encodedSubject);
261 pkcs11X509PublicKeyCertificate.getIssuer().setByteArrayValue(encodedIssuer);
262 pkcs11X509PublicKeyCertificate.getSerialNumber().setByteArrayValue(serialNumber);
263 pkcs11X509PublicKeyCertificate.getValue().setByteArrayValue(currentCertificate.getEncoded());
264
265 output_.println(pkcs11X509PublicKeyCertificate);
266 output_.println("________________________________________________________________________________");
267 session.createObject(pkcs11X509PublicKeyCertificate);
268
269 if (certificateChain.size() > 0) {
270 currentCertificate = (iaik.x509.X509Certificate) certificateChain.iterator().next();
271 certificateChain.remove(currentCertificate);
272 objectID = null; // do not use the same ID for other certificates
273 } else {
274 importedCompleteChain = true;
275 }
276 }
277
278 output_.println("################################################################################");
279
280 session.closeSession();
281 pkcs11Module.finalize(null);
282
283 } catch (Throwable thr) {
284 thr.printStackTrace();
285 }
286 }
287
288 public static void printUsage() {
289 output_.println("Usage: ImportCertificate <PKCS#11 module> " +
290 "<DER encoded X.509 certificate, certificate chain, or PKCS#7 certificate chain>");
291 output_.println(" e.g.: ImportCertificate pk2priv.dll myCertificate.der");
292 output_.println("The given DLL must be in the search path of the system.");
293 }
294
295 }