004-11-15 Andreas Tobler <a.tobler@schweiz.ch>
Import/Merge the X.509 certificate code from Classpath. * Makefile.am: Add imported files. * Makefile.in: Regenerate. 2004-11-07 Casey Marshall <csm@gnu.org> * gnu/java/security/provider/Gnu.java(<init>): Add entries in a priviliged action. Add new algorithms. * gnu/java/security/provider/X509CertificateFactory.java (engineGenerateCertificate): Chain exceptions. (engineGenerateCertificates): Likewise. (engineGenerateCRL): Likewise. (engineGenerateCRLs): Likewise. (engineGenerateCertPath): New methods. (generateCert): Throw exception if 'inStream' is null. (generateCRL): Likewise. * gnu/java/security/x509/X500DistinguishedName.java: Replaced with version from GNU Crypto CVS. * gnu/java/security/x509/X509CRL.java: Likewise. * gnu/java/security/x509/X509CRLEntry.java: Likewise. * gnu/java/security/x509/X509Certificate.java: Likewise. * java/security/cert/TrustAnchor.java: Call 'toString' and not toRFC2253. * gnu/java/security/provider/CollectionCertStoreImpl.java, * gnu/java/security/provider/EncodedKeyFactory.java, * gnu/java/security/provider/GnuDHPublicKey.java, * gnu/java/security/provider/GnuRSAPrivateKey.java, * gnu/java/security/provider/GnuRSAPublicKey.java, * gnu/java/security/provider/MD2withRSA.java, * gnu/java/security/provider/MD4withRSA.java, * gnu/java/security/provider/MD5withRSA.java, * gnu/java/security/provider/PKIXCertPathValidatorImpl.java, * gnu/java/security/provider/RSA.java, * gnu/java/security/provider/RSAKeyFactory.java, * gnu/java/security/provider/SHA1withRSA.java, * gnu/java/security/x509/GnuPKIExtension.java, * gnu/java/security/x509/PolicyNodeImpl.java, * gnu/java/security/x509/Util.java, * gnu/java/security/x509/X509CRLSelectorImpl.java, * gnu/java/security/x509/X509CertPath.java, * gnu/java/security/x509/X509CertSelectorImpl.java, * gnu/java/security/x509/ext/AuthorityKeyIdentifier.java, * gnu/java/security/x509/ext/BasicConstraints.java, * gnu/java/security/x509/ext/CRLNumber.java, * gnu/java/security/x509/ext/CertificatePolicies.java, * gnu/java/security/x509/ext/ExtendedKeyUsage.java, * gnu/java/security/x509/ext/Extension.java, * gnu/java/security/x509/ext/GeneralNames.java, * gnu/java/security/x509/ext/IssuerAlternativeNames.java, * gnu/java/security/x509/ext/KeyUsage.java, * gnu/java/security/x509/ext/PolicyConstraint.java, * gnu/java/security/x509/ext/PolicyMappings.java, * gnu/java/security/x509/ext/PrivateKeyUsagePeriod.java, * gnu/java/security/x509/ext/ReasonCode.java, * gnu/java/security/x509/ext/SubjectAlternativeNames.java, * gnu/java/security/x509/ext/SubjectKeyIdentifier.java: New files. 2004-11-07 Casey Marshall <csm@gnu.org> * gnu/java/security/x509/X509CRL.java: Missed import statements in previous checkin. 2004-11-07 Casey Marshall <csm@gnu.org> * gnu/java/security/x509/X509CertPath.java (parse): Fixed reference to 'X509CertificateImpl' from previous checkin. From-SVN: r90682
This commit is contained in:
Andreas Tobler
@@ -0,0 +1,103 @@
|
||||
/* CollectionCertStore.java -- Collection-based cert store.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.security.InvalidAlgorithmParameterException;
|
||||
import java.security.cert.Certificate;
|
||||
import java.security.cert.CertSelector;
|
||||
import java.security.cert.CRL;
|
||||
import java.security.cert.CRLSelector;
|
||||
import java.security.cert.CertStoreException;
|
||||
import java.security.cert.CertStoreParameters;
|
||||
import java.security.cert.CertStoreSpi;
|
||||
import java.security.cert.CollectionCertStoreParameters;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Iterator;
|
||||
import java.util.LinkedList;
|
||||
|
||||
public final class CollectionCertStoreImpl extends CertStoreSpi
|
||||
{
|
||||
|
||||
// Fields.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
private final Collection store;
|
||||
|
||||
// Constructors.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public CollectionCertStoreImpl(CertStoreParameters params)
|
||||
throws InvalidAlgorithmParameterException
|
||||
{
|
||||
super(params);
|
||||
if (! (params instanceof CollectionCertStoreParameters))
|
||||
throw new InvalidAlgorithmParameterException("not a CollectionCertStoreParameters object");
|
||||
store = ((CollectionCertStoreParameters) params).getCollection();
|
||||
}
|
||||
|
||||
// Instance methods.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public Collection engineGetCertificates(CertSelector selector)
|
||||
throws CertStoreException
|
||||
{
|
||||
LinkedList result = new LinkedList();
|
||||
for (Iterator it = store.iterator(); it.hasNext(); )
|
||||
{
|
||||
Object o = it.next();
|
||||
if ((o instanceof Certificate) && selector.match((Certificate) o))
|
||||
result.add(o);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public Collection engineGetCRLs(CRLSelector selector)
|
||||
throws CertStoreException
|
||||
{
|
||||
LinkedList result = new LinkedList();
|
||||
for (Iterator it = store.iterator(); it.hasNext(); )
|
||||
{
|
||||
Object o = it.next();
|
||||
if ((o instanceof CRL) && selector.match((CRL) o))
|
||||
result.add(o);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,310 @@
|
||||
/* EncodedKeyFactory.java -- encoded key factory.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
import java.math.BigInteger;
|
||||
|
||||
import java.security.AlgorithmParameters;
|
||||
import java.security.InvalidKeyException;
|
||||
import java.security.Key;
|
||||
import java.security.KeyFactory;
|
||||
import java.security.KeyFactorySpi;
|
||||
import java.security.NoSuchAlgorithmException;
|
||||
import java.security.PrivateKey;
|
||||
import java.security.PublicKey;
|
||||
|
||||
import java.security.spec.DSAParameterSpec;
|
||||
import java.security.spec.DSAPrivateKeySpec;
|
||||
import java.security.spec.DSAPublicKeySpec;
|
||||
import java.security.spec.InvalidParameterSpecException;
|
||||
import java.security.spec.InvalidKeySpecException;
|
||||
import java.security.spec.KeySpec;
|
||||
import java.security.spec.PKCS8EncodedKeySpec;
|
||||
import java.security.spec.RSAPrivateCrtKeySpec;
|
||||
import java.security.spec.RSAPublicKeySpec;
|
||||
import java.security.spec.X509EncodedKeySpec;
|
||||
|
||||
import javax.crypto.spec.DHParameterSpec;
|
||||
|
||||
import gnu.java.security.OID;
|
||||
import gnu.java.security.der.BitString;
|
||||
import gnu.java.security.der.DER;
|
||||
import gnu.java.security.der.DERReader;
|
||||
import gnu.java.security.der.DERValue;
|
||||
|
||||
/**
|
||||
* A factory for keys encoded in either the X.509 format (for public
|
||||
* keys) or the PKCS#8 format (for private keys).
|
||||
*
|
||||
* @author Casey Marshall (rsdio@metastatic.org)
|
||||
*/
|
||||
public class EncodedKeyFactory extends KeyFactorySpi
|
||||
{
|
||||
|
||||
// Constants.
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
private static final OID ID_DSA = new OID("1.2.840.10040.4.1");
|
||||
private static final OID ID_RSA = new OID("1.2.840.113549.1.1.1");
|
||||
private static final OID ID_DH = new OID("1.2.840.10046.2.1");
|
||||
|
||||
// Instance methods.
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
public PublicKey engineGeneratePublic(KeySpec spec)
|
||||
throws InvalidKeySpecException
|
||||
{
|
||||
if (!(spec instanceof X509EncodedKeySpec))
|
||||
throw new InvalidKeySpecException("only supports X.509 key specs");
|
||||
DERReader der = new DERReader(((X509EncodedKeySpec) spec).getEncoded());
|
||||
try
|
||||
{
|
||||
DERValue spki = der.read();
|
||||
if (!spki.isConstructed())
|
||||
{
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
}
|
||||
DERValue alg = der.read();
|
||||
if (!alg.isConstructed())
|
||||
{
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
}
|
||||
DERValue val = der.read();
|
||||
if (!(val.getValue() instanceof OID))
|
||||
{
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
}
|
||||
OID algId = (OID) val.getValue();
|
||||
byte[] algParams = null;
|
||||
if (alg.getLength() > val.getEncodedLength())
|
||||
{
|
||||
val = der.read();
|
||||
algParams = val.getEncoded();
|
||||
if (val.isConstructed())
|
||||
der.skip(val.getLength());
|
||||
}
|
||||
val = der.read();
|
||||
if (!(val.getValue() instanceof BitString))
|
||||
{
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
}
|
||||
byte[] publicKey = ((BitString) val.getValue()).toByteArray();
|
||||
if (algId.equals(ID_DSA))
|
||||
{
|
||||
BigInteger p = null, g = null, q = null, Y;
|
||||
if (algParams != null)
|
||||
{
|
||||
DERReader dsaParams = new DERReader(algParams);
|
||||
val = dsaParams.read();
|
||||
if (!val.isConstructed())
|
||||
throw new InvalidKeySpecException("malformed DSA parameters");
|
||||
val = dsaParams.read();
|
||||
if (!(val.getValue() instanceof BigInteger))
|
||||
throw new InvalidKeySpecException("malformed DSA parameters");
|
||||
p = (BigInteger) val.getValue();
|
||||
val = dsaParams.read();
|
||||
if (!(val.getValue() instanceof BigInteger))
|
||||
throw new InvalidKeySpecException("malformed DSA parameters");
|
||||
q = (BigInteger) val.getValue();
|
||||
val = dsaParams.read();
|
||||
if (!(val.getValue() instanceof BigInteger))
|
||||
throw new InvalidKeySpecException("malformed DSA parameters");
|
||||
g = (BigInteger) val.getValue();
|
||||
}
|
||||
DERReader dsaPub = new DERReader(publicKey);
|
||||
val = dsaPub.read();
|
||||
if (!(val.getValue() instanceof BigInteger))
|
||||
throw new InvalidKeySpecException("malformed DSA parameters");
|
||||
Y = (BigInteger) val.getValue();
|
||||
return new GnuDSAPublicKey(Y, p, q, g);
|
||||
}
|
||||
else if (algId.equals(ID_RSA))
|
||||
{
|
||||
DERReader rsaParams = new DERReader(publicKey);
|
||||
if (!rsaParams.read().isConstructed())
|
||||
{
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
}
|
||||
return new GnuRSAPublicKey(new RSAPublicKeySpec(
|
||||
(BigInteger) rsaParams.read().getValue(),
|
||||
(BigInteger) rsaParams.read().getValue()));
|
||||
}
|
||||
else if (algId.equals(ID_DH))
|
||||
{
|
||||
if (algParams == null)
|
||||
throw new InvalidKeySpecException("missing DH parameters");
|
||||
DERReader dhParams = new DERReader(algParams);
|
||||
val = dhParams.read();
|
||||
BigInteger p, g, q, Y;
|
||||
if (!val.isConstructed())
|
||||
throw new InvalidKeySpecException("malformed DH parameters");
|
||||
val = dhParams.read();
|
||||
if (!(val.getValue() instanceof BigInteger))
|
||||
throw new InvalidKeySpecException("malformed DH parameters");
|
||||
p = (BigInteger) val.getValue();
|
||||
val = dhParams.read();
|
||||
if (!(val.getValue() instanceof BigInteger))
|
||||
throw new InvalidKeySpecException("malformed DH parameters");
|
||||
g = (BigInteger) val.getValue();
|
||||
val = dhParams.read();
|
||||
if (!(val.getValue() instanceof BigInteger))
|
||||
throw new InvalidKeySpecException("malformed DH parameters");
|
||||
q = (BigInteger) val.getValue();
|
||||
DERReader dhPub = new DERReader(publicKey);
|
||||
val = dhPub.read();
|
||||
if (!(val.getValue() instanceof BigInteger))
|
||||
throw new InvalidKeySpecException("malformed DH parameters");
|
||||
Y = (BigInteger) val.getValue();
|
||||
return (PublicKey) new GnuDHPublicKey(new DHParameterSpec(p, g), Y, q);
|
||||
}
|
||||
else
|
||||
throw new InvalidKeySpecException("unknown algorithm: " + algId);
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
throw new InvalidKeySpecException(ioe.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
public PrivateKey engineGeneratePrivate(KeySpec spec)
|
||||
throws InvalidKeySpecException
|
||||
{
|
||||
if (!(spec instanceof PKCS8EncodedKeySpec))
|
||||
{
|
||||
throw new InvalidKeySpecException("only supports PKCS8 key specs");
|
||||
}
|
||||
DERReader der = new DERReader(((PKCS8EncodedKeySpec) spec).getEncoded());
|
||||
try
|
||||
{
|
||||
DERValue pki = der.read();
|
||||
if (!pki.isConstructed())
|
||||
{
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
}
|
||||
DERValue val = der.read();
|
||||
if (!(val.getValue() instanceof BigInteger))
|
||||
{
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
}
|
||||
DERValue alg = der.read();
|
||||
if (!alg.isConstructed())
|
||||
{
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
}
|
||||
val = der.read();
|
||||
if (!(val.getValue() instanceof OID))
|
||||
{
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
}
|
||||
OID algId = (OID) val.getValue();
|
||||
byte[] algParams = null;
|
||||
if (alg.getLength() > val.getEncodedLength())
|
||||
{
|
||||
val = der.read();
|
||||
algParams = val.getEncoded();
|
||||
if (val.isConstructed())
|
||||
der.skip(val.getLength());
|
||||
}
|
||||
byte[] privateKey = (byte[]) der.read().getValue();
|
||||
if (algId.equals(ID_DSA))
|
||||
{
|
||||
if (algParams == null)
|
||||
{
|
||||
throw new InvalidKeySpecException("missing DSA parameters");
|
||||
}
|
||||
AlgorithmParameters params = AlgorithmParameters.getInstance("DSA");
|
||||
params.init(algParams);
|
||||
DSAParameterSpec dsaSpec = (DSAParameterSpec)
|
||||
params.getParameterSpec(DSAParameterSpec.class);
|
||||
DERReader dsaPriv = new DERReader(privateKey);
|
||||
return new GnuDSAPrivateKey((BigInteger) dsaPriv.read().getValue(),
|
||||
dsaSpec.getP(), dsaSpec.getQ(), dsaSpec.getG());
|
||||
}
|
||||
else if (algId.equals(ID_RSA))
|
||||
{
|
||||
DERReader rsaParams = new DERReader(privateKey);
|
||||
if (!rsaParams.read().isConstructed())
|
||||
throw new InvalidKeySpecException("malformed encoded key");
|
||||
return new GnuRSAPrivateKey(new RSAPrivateCrtKeySpec(
|
||||
(BigInteger) rsaParams.read().getValue(), // n
|
||||
(BigInteger) rsaParams.read().getValue(), // e
|
||||
(BigInteger) rsaParams.read().getValue(), // d
|
||||
(BigInteger) rsaParams.read().getValue(), // p
|
||||
(BigInteger) rsaParams.read().getValue(), // q
|
||||
(BigInteger) rsaParams.read().getValue(), // d mod (p - 1)
|
||||
(BigInteger) rsaParams.read().getValue(), // d mod (q - 1)
|
||||
(BigInteger) rsaParams.read().getValue())); // (inv q) mod p
|
||||
}
|
||||
else
|
||||
throw new InvalidKeySpecException("unknown algorithm: " + algId);
|
||||
}
|
||||
catch (InvalidParameterSpecException iapse)
|
||||
{
|
||||
throw new InvalidKeySpecException(iapse.getMessage());
|
||||
}
|
||||
catch (NoSuchAlgorithmException nsae)
|
||||
{
|
||||
throw new InvalidKeySpecException(nsae.getMessage());
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
throw new InvalidKeySpecException(ioe.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
public KeySpec engineGetKeySpec(Key key, Class speClass)
|
||||
throws InvalidKeySpecException
|
||||
{
|
||||
if ((key instanceof PrivateKey) && key.getFormat().equals("PKCS#8")
|
||||
&& speClass.isAssignableFrom(PKCS8EncodedKeySpec.class))
|
||||
return new PKCS8EncodedKeySpec(key.getEncoded());
|
||||
else if ((key instanceof PublicKey) && key.getFormat().equals("X.509")
|
||||
&& speClass.isAssignableFrom(X509EncodedKeySpec.class))
|
||||
return new X509EncodedKeySpec(key.getEncoded());
|
||||
else
|
||||
throw new InvalidKeySpecException();
|
||||
}
|
||||
|
||||
public Key engineTranslateKey(Key key) throws InvalidKeyException
|
||||
{
|
||||
throw new InvalidKeyException("translating keys not supported");
|
||||
}
|
||||
}
|
||||
@@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
@@ -37,75 +37,131 @@ exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.security.AccessController;
|
||||
import java.security.PrivilegedAction;
|
||||
import java.security.Provider;
|
||||
|
||||
public final class Gnu extends Provider
|
||||
{
|
||||
public Gnu()
|
||||
{
|
||||
super("GNU", 1.0, "GNU provider v1.0 implementing SHA-1, MD5, DSA, X.509 Certificates");
|
||||
super("GNU", 1.0, "GNU provider v1.0 implementing SHA-1, MD5, DSA, RSA, X.509 Certificates and CRLs, PKIX certificate path validators, Collection cert stores");
|
||||
|
||||
// Note that all implementation class names are referenced by using
|
||||
// Class.getName(). That way when we staticly link the Gnu provider
|
||||
// we automatically get all the implementation classes.
|
||||
AccessController.doPrivileged (new PrivilegedAction()
|
||||
{
|
||||
public Object run()
|
||||
{
|
||||
// Note that all implementation class names are referenced by using
|
||||
// Class.getName(). That way when we staticly link the Gnu provider
|
||||
// we automatically get all the implementation classes.
|
||||
|
||||
// Signature
|
||||
put("Signature.SHA1withDSA",
|
||||
gnu.java.security.provider.DSASignature.class.getName());
|
||||
// Signature
|
||||
put("Signature.SHA1withDSA",
|
||||
gnu.java.security.provider.DSASignature.class.getName());
|
||||
|
||||
put("Alg.Alias.Signature.DSS", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.DSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.SHAwithDSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.DSAwithSHA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.DSAwithSHA1", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.SHA/DSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.SHA-1/DSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.SHA1/DSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.OID.1.2.840.10040.4.3", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.1.2.840.10040.4.3", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.1.3.14.3.2.13", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.1.3.14.3.2.27", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.DSS", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.DSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.SHAwithDSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.DSAwithSHA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.DSAwithSHA1", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.SHA/DSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.SHA-1/DSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.SHA1/DSA", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.OID.1.2.840.10040.4.3", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.1.2.840.10040.4.3", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.1.3.14.3.2.13", "SHA1withDSA");
|
||||
put("Alg.Alias.Signature.1.3.14.3.2.27", "SHA1withDSA");
|
||||
|
||||
// Key Pair Generator
|
||||
put("KeyPairGenerator.DSA",
|
||||
gnu.java.security.provider.DSAKeyPairGenerator.class.getName());
|
||||
put("Signature.MD2withRSA", MD2withRSA.class.getName());
|
||||
put("Signature.MD2withRSA ImplementedIn", "Software");
|
||||
put("Alg.Alias.Signature.md2WithRSAEncryption", "MD2withRSA");
|
||||
put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.2", "MD2withRSA");
|
||||
put("Alg.Alias.Signature.1.2.840.113549.1.1.2", "MD2withRSA");
|
||||
|
||||
put("Alg.Alias.KeyPairGenerator.OID.1.2.840.10040.4.1", "DSA");
|
||||
put("Alg.Alias.KeyPairGenerator.1.2.840.10040.4.1", "DSA");
|
||||
put("Alg.Alias.KeyPairGenerator.1.3.14.3.2.12", "DSA");
|
||||
put("Signature.MD4withRSA", MD4withRSA.class.getName());
|
||||
put("Signature.MD4withRSA ImplementedIn", "Software");
|
||||
put("Alg.Alias.Signature.md4WithRSAEncryption", "MD4withRSA");
|
||||
put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.3", "MD4withRSA");
|
||||
put("Alg.Alias.Signature.1.2.840.113549.1.1.3", "MD4withRSA");
|
||||
|
||||
// Key Factory
|
||||
put("KeyFactory.DSA",
|
||||
gnu.java.security.provider.DSAKeyFactory.class.getName());
|
||||
put("Signature.MD5withRSA", MD5withRSA.class.getName());
|
||||
put("Signature.MD5withRSA ImplementedIn", "Software");
|
||||
put("Alg.Alias.Signature.md5WithRSAEncryption", "MD5withRSA");
|
||||
put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.4", "MD5withRSA");
|
||||
put("Alg.Alias.Signature.1.2.840.113549.1.1.4", "MD5withRSA");
|
||||
|
||||
put("Alg.Alias.KeyFactory.OID.1.2.840.10040.4.1", "DSA");
|
||||
put("Alg.Alias.KeyFactory.1.2.840.10040.4.1", "DSA");
|
||||
put("Alg.Alias.KeyFactory.1.3.14.3.2.12", "DSA");
|
||||
put("Signature.SHA1withRSA", SHA1withRSA.class.getName());
|
||||
put("Signature.SHA1withRSA ImplementedIn", "Software");
|
||||
put("Alg.Alias.Signature.sha-1WithRSAEncryption", "SHA1withRSA");
|
||||
put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.5", "SHA1withRSA");
|
||||
put("Alg.Alias.Signature.1.2.840.113549.1.1.5", "SHA1withRSA");
|
||||
|
||||
// Message Digests
|
||||
put("MessageDigest.SHA", gnu.java.security.provider.SHA.class.getName());
|
||||
put("MessageDigest.MD5", gnu.java.security.provider.MD5.class.getName());
|
||||
// Key Pair Generator
|
||||
put("KeyPairGenerator.DSA",
|
||||
gnu.java.security.provider.DSAKeyPairGenerator.class.getName());
|
||||
|
||||
// Format "Alias", "Actual Name"
|
||||
put("Alg.Alias.MessageDigest.SHA1", "SHA");
|
||||
put("Alg.Alias.MessageDigest.SHA-1", "SHA");
|
||||
put("Alg.Alias.KeyPairGenerator.OID.1.2.840.10040.4.1", "DSA");
|
||||
put("Alg.Alias.KeyPairGenerator.1.2.840.10040.4.1", "DSA");
|
||||
put("Alg.Alias.KeyPairGenerator.1.3.14.3.2.12", "DSA");
|
||||
|
||||
// Algorithm Parameters
|
||||
put("AlgorithmParameters.DSA",
|
||||
gnu.java.security.provider.DSAParameters.class.getName());
|
||||
// Key Factory
|
||||
put("KeyFactory.DSA",
|
||||
gnu.java.security.provider.DSAKeyFactory.class.getName());
|
||||
|
||||
// Algorithm Parameter Generator
|
||||
put("AlgorithmParameterGenerator.DSA",
|
||||
gnu.java.security.provider.DSAParameterGenerator.class.getName());
|
||||
put("KeyFactory.Encoded", EncodedKeyFactory.class.getName());
|
||||
put("KeyFactory.Encoded ImplementedIn", "Software");
|
||||
put("Alg.Alias.KeyFactory.X.509", "Encoded");
|
||||
put("Alg.Alias.KeyFactory.X509", "Encoded");
|
||||
put("Alg.Alias.KeyFactory.PKCS#8", "Encoded");
|
||||
put("Alg.Alias.KeyFactory.PKCS8", "Encoded");
|
||||
|
||||
// SecureRandom
|
||||
put("SecureRandom.SHA1PRNG",
|
||||
gnu.java.security.provider.SHA1PRNG.class.getName());
|
||||
put("KeyFactory.RSA", RSAKeyFactory.class.getName());
|
||||
|
||||
// CertificateFactory
|
||||
put("CertificateFactory.X.509",
|
||||
gnu.java.security.provider.X509CertificateFactory.class.getName());
|
||||
put("Alg.Alias.KeyFactory.OID.1.2.840.10040.4.1", "DSA");
|
||||
put("Alg.Alias.KeyFactory.1.2.840.10040.4.1", "DSA");
|
||||
put("Alg.Alias.KeyFactory.1.3.14.3.2.12", "DSA");
|
||||
|
||||
put("Alg.Alias.CertificateFactory.X509", "X.509");
|
||||
// Message Digests
|
||||
put("MessageDigest.SHA", gnu.java.security.provider.SHA.class.getName());
|
||||
put("MessageDigest.MD5", gnu.java.security.provider.MD5.class.getName());
|
||||
|
||||
// Format "Alias", "Actual Name"
|
||||
put("Alg.Alias.MessageDigest.SHA1", "SHA");
|
||||
put("Alg.Alias.MessageDigest.SHA-1", "SHA");
|
||||
|
||||
// Algorithm Parameters
|
||||
put("AlgorithmParameters.DSA",
|
||||
gnu.java.security.provider.DSAParameters.class.getName());
|
||||
|
||||
put("Alg.Alias.AlgorithmParameters.DSS", "DSA");
|
||||
put("Alg.Alias.AlgorithmParameters.SHAwithDSA", "DSA");
|
||||
put("Alg.Alias.AlgorithmParameters.OID.1.2.840.10040.4.3", "DSA");
|
||||
put("Alg.Alias.AlgorithmParameters.1.2.840.10040.4.3", "DSA");
|
||||
|
||||
// Algorithm Parameter Generator
|
||||
put("AlgorithmParameterGenerator.DSA",
|
||||
gnu.java.security.provider.DSAParameterGenerator.class.getName());
|
||||
|
||||
// SecureRandom
|
||||
put("SecureRandom.SHA1PRNG",
|
||||
gnu.java.security.provider.SHA1PRNG.class.getName());
|
||||
|
||||
// CertificateFactory
|
||||
put("CertificateFactory.X509", X509CertificateFactory.class.getName());
|
||||
|
||||
put("CertificateFactory.X509 ImplementedIn", "Software");
|
||||
put("Alg.Alias.CertificateFactory.X.509", "X509");
|
||||
|
||||
// CertPathValidator
|
||||
put("CertPathValidator.PKIX", PKIXCertPathValidatorImpl.class.getName());
|
||||
put("CertPathValidator.PKIX ImplementedIn", "Software");
|
||||
|
||||
// CertStore
|
||||
put("CertStore.Collection", CollectionCertStoreImpl.class.getName());
|
||||
|
||||
return null;
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,117 @@
|
||||
/* GnuDHPublicKey.java -- A Diffie-Hellman public key.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.math.BigInteger;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import javax.crypto.interfaces.DHPublicKey;
|
||||
import javax.crypto.spec.DHParameterSpec;
|
||||
|
||||
import gnu.java.security.OID;
|
||||
import gnu.java.security.der.BitString;
|
||||
import gnu.java.security.der.DER;
|
||||
import gnu.java.security.der.DERValue;
|
||||
import gnu.java.security.der.DERWriter;
|
||||
|
||||
public class GnuDHPublicKey implements DHPublicKey
|
||||
{
|
||||
|
||||
// Fields.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
private byte[] encoded;
|
||||
private final DHParameterSpec params;
|
||||
private final BigInteger Y;
|
||||
private final BigInteger q;
|
||||
|
||||
// Constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public GnuDHPublicKey(DHParameterSpec params, BigInteger Y, BigInteger q)
|
||||
{
|
||||
this.params = params;
|
||||
this.Y = Y;
|
||||
this.q = q;
|
||||
}
|
||||
|
||||
// Instance methods.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public BigInteger getY()
|
||||
{
|
||||
return Y;
|
||||
}
|
||||
|
||||
public DHParameterSpec getParams()
|
||||
{
|
||||
return params;
|
||||
}
|
||||
|
||||
public String getAlgorithm()
|
||||
{
|
||||
return "DH";
|
||||
}
|
||||
|
||||
public String getFormat()
|
||||
{
|
||||
return "X.509";
|
||||
}
|
||||
|
||||
public byte[] getEncoded()
|
||||
{
|
||||
if (encoded != null)
|
||||
return (byte[]) encoded.clone();
|
||||
ArrayList spki = new ArrayList(2);
|
||||
ArrayList alg = new ArrayList(2);
|
||||
alg.add(new DERValue(DER.OBJECT_IDENTIFIER, new OID("1.2.840.10046.2.1")));
|
||||
ArrayList param = new ArrayList(3);
|
||||
param.add(new DERValue(DER.INTEGER, params.getP()));
|
||||
param.add(new DERValue(DER.INTEGER, params.getG()));
|
||||
param.add(new DERValue(DER.INTEGER, q));
|
||||
alg.add(new DERValue(DER.CONSTRUCTED|DER.SEQUENCE, param));
|
||||
spki.add(new DERValue(DER.CONSTRUCTED|DER.SEQUENCE, alg));
|
||||
spki.add(new DERValue(DER.BIT_STRING, new BitString(Y.toByteArray())));
|
||||
encoded = new DERValue(DER.CONSTRUCTED|DER.SEQUENCE, spki).getEncoded();
|
||||
if (encoded != null)
|
||||
return (byte[]) encoded.clone();
|
||||
return null;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,166 @@
|
||||
/* GnuRSAPrivateKey.java -- GNU RSA private key.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.math.BigInteger;
|
||||
|
||||
import java.security.interfaces.RSAPrivateCrtKey;
|
||||
import java.security.spec.RSAPrivateCrtKeySpec;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import gnu.java.security.OID;
|
||||
import gnu.java.security.der.DER;
|
||||
import gnu.java.security.der.DERValue;
|
||||
|
||||
class GnuRSAPrivateKey implements RSAPrivateCrtKey
|
||||
{
|
||||
|
||||
// Fields.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
private final RSAPrivateCrtKeySpec spec;
|
||||
private byte[] encodedKey;
|
||||
|
||||
// Constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public GnuRSAPrivateKey(RSAPrivateCrtKeySpec spec)
|
||||
{
|
||||
this.spec = spec;
|
||||
}
|
||||
|
||||
// Instance methods.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public BigInteger getModulus()
|
||||
{
|
||||
return spec.getModulus();
|
||||
}
|
||||
|
||||
public BigInteger getPrivateExponent()
|
||||
{
|
||||
return spec.getPrivateExponent();
|
||||
}
|
||||
|
||||
public BigInteger getCrtCoefficient()
|
||||
{
|
||||
return spec.getCrtCoefficient();
|
||||
}
|
||||
|
||||
public BigInteger getPrimeExponentP()
|
||||
{
|
||||
return spec.getPrimeExponentP();
|
||||
}
|
||||
|
||||
public BigInteger getPrimeExponentQ()
|
||||
{
|
||||
return spec.getPrimeExponentQ();
|
||||
}
|
||||
|
||||
public BigInteger getPrimeP()
|
||||
{
|
||||
return spec.getPrimeP();
|
||||
}
|
||||
|
||||
public BigInteger getPrimeQ()
|
||||
{
|
||||
return spec.getPrimeQ();
|
||||
}
|
||||
|
||||
public BigInteger getPublicExponent()
|
||||
{
|
||||
return spec.getPublicExponent();
|
||||
}
|
||||
|
||||
public String getAlgorithm()
|
||||
{
|
||||
return "RSA";
|
||||
}
|
||||
|
||||
public String getFormat()
|
||||
{
|
||||
return "PKCS#8";
|
||||
}
|
||||
|
||||
/**
|
||||
* The encoded form is:
|
||||
*
|
||||
* <pre>
|
||||
* RSAPrivateKey ::= SEQUENCE {
|
||||
* version Version,
|
||||
* modulus INTEGER, -- n
|
||||
* publicExponent INTEGER, -- e
|
||||
* privateExponent INTEGER, -- d
|
||||
* prime1 INTEGER, -- p
|
||||
* prime2 INTEGER, -- q
|
||||
* exponent1 INTEGER, -- d mod (p-1)
|
||||
* exponent2 INTEGER, -- d mod (q-1)
|
||||
* coefficient INTEGER -- (inverse of q) mod p }
|
||||
* </pre>
|
||||
*
|
||||
* <p>Which is in turn encoded in a PrivateKeyInfo structure from PKCS#8.
|
||||
*/
|
||||
public byte[] getEncoded()
|
||||
{
|
||||
if (encodedKey != null)
|
||||
return (byte[]) encodedKey.clone();
|
||||
ArrayList key = new ArrayList(9);
|
||||
key.add(new DERValue(DER.INTEGER, BigInteger.ZERO));
|
||||
key.add(new DERValue(DER.INTEGER, getModulus()));
|
||||
key.add(new DERValue(DER.INTEGER, getPublicExponent()));
|
||||
key.add(new DERValue(DER.INTEGER, getPrivateExponent()));
|
||||
key.add(new DERValue(DER.INTEGER, getPrimeP()));
|
||||
key.add(new DERValue(DER.INTEGER, getPrimeQ()));
|
||||
key.add(new DERValue(DER.INTEGER, getPrimeExponentP()));
|
||||
key.add(new DERValue(DER.INTEGER, getPrimeExponentQ()));
|
||||
key.add(new DERValue(DER.INTEGER, getCrtCoefficient()));
|
||||
DERValue pk = new DERValue(DER.SEQUENCE|DER.CONSTRUCTED, key);
|
||||
ArrayList pki = new ArrayList(3);
|
||||
pki.add(new DERValue(DER.INTEGER, BigInteger.ZERO));
|
||||
ArrayList alg = new ArrayList(2);
|
||||
alg.add(new DERValue(DER.OBJECT_IDENTIFIER,
|
||||
new OID("1.2.840.113549.1.1.1")));
|
||||
alg.add(new DERValue(DER.NULL, null));
|
||||
pki.add(new DERValue(DER.CONSTRUCTED|DER.SEQUENCE, alg));
|
||||
pki.add(new DERValue(DER.OCTET_STRING, pk.getEncoded()));
|
||||
encodedKey = new DERValue(DER.SEQUENCE|DER.CONSTRUCTED, pki).getEncoded();
|
||||
return (byte[]) encodedKey.clone();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,109 @@
|
||||
/* GnuRSAPublicKey.java -- GNU RSA public key.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.math.BigInteger;
|
||||
import java.security.interfaces.RSAPublicKey;
|
||||
import java.security.spec.RSAPublicKeySpec;
|
||||
import java.util.ArrayList;
|
||||
|
||||
import gnu.java.security.OID;
|
||||
import gnu.java.security.der.BitString;
|
||||
import gnu.java.security.der.DER;
|
||||
import gnu.java.security.der.DERValue;
|
||||
|
||||
class GnuRSAPublicKey implements RSAPublicKey
|
||||
{
|
||||
|
||||
// Fields.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
private final RSAPublicKeySpec spec;
|
||||
private byte[] encodedKey;
|
||||
|
||||
// Constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public GnuRSAPublicKey(RSAPublicKeySpec spec)
|
||||
{
|
||||
this.spec = spec;
|
||||
}
|
||||
|
||||
// Instance methods.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public BigInteger getModulus()
|
||||
{
|
||||
return spec.getModulus();
|
||||
}
|
||||
|
||||
public BigInteger getPublicExponent()
|
||||
{
|
||||
return spec.getPublicExponent();
|
||||
}
|
||||
|
||||
public String getAlgorithm()
|
||||
{
|
||||
return "RSA";
|
||||
}
|
||||
|
||||
public String getFormat()
|
||||
{
|
||||
return "X.509";
|
||||
}
|
||||
|
||||
public byte[] getEncoded()
|
||||
{
|
||||
if (encodedKey != null)
|
||||
return (byte[]) encodedKey.clone();
|
||||
ArrayList key = new ArrayList(2);
|
||||
key.add(new DERValue(DER.INTEGER, getModulus()));
|
||||
key.add(new DERValue(DER.INTEGER, getPublicExponent()));
|
||||
DERValue rsapk = new DERValue(DER.SEQUENCE|DER.CONSTRUCTED, key);
|
||||
ArrayList alg = new ArrayList(2);
|
||||
alg.add(new DERValue(DER.OBJECT_IDENTIFIER,
|
||||
new OID("1.2.840.113549.1.1.1")));
|
||||
alg.add(new DERValue(DER.NULL, null));
|
||||
ArrayList spki = new ArrayList(2);
|
||||
spki.add(new DERValue(DER.SEQUENCE|DER.CONSTRUCTED, alg));
|
||||
spki.add(new DERValue(DER.BIT_STRING, new BitString(rsapk.getEncoded())));
|
||||
encodedKey = new DERValue(DER.SEQUENCE|DER.CONSTRUCTED, spki).getEncoded();
|
||||
return (byte[]) encodedKey.clone();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
/* MD2withRSA.java -- MD2 with RSA encryption signatures.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.security.MessageDigest;
|
||||
import java.security.NoSuchAlgorithmException;
|
||||
|
||||
public class MD2withRSA extends RSA
|
||||
{
|
||||
|
||||
// Constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public MD2withRSA() throws NoSuchAlgorithmException
|
||||
{
|
||||
super(MessageDigest.getInstance("MD2"), DIGEST_ALGORITHM.getChild(2));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
/* MD4withRSA.java -- MD4 with RSA encryption signatures.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.security.MessageDigest;
|
||||
import java.security.NoSuchAlgorithmException;
|
||||
|
||||
public class MD4withRSA extends RSA
|
||||
{
|
||||
|
||||
// Constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public MD4withRSA() throws NoSuchAlgorithmException
|
||||
{
|
||||
super(MessageDigest.getInstance("MD4"), DIGEST_ALGORITHM.getChild(4));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
/* MD5withRSA.java -- MD5 with RSA encryption signatures.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.security.MessageDigest;
|
||||
import java.security.NoSuchAlgorithmException;
|
||||
|
||||
public class MD5withRSA extends RSA
|
||||
{
|
||||
|
||||
// Constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public MD5withRSA() throws NoSuchAlgorithmException
|
||||
{
|
||||
super(MessageDigest.getInstance("MD5"), DIGEST_ALGORITHM.getChild(5));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,689 @@
|
||||
/* PKIXCertPathValidatorImpl.java -- PKIX certificate path validator.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
import java.security.InvalidAlgorithmParameterException;
|
||||
import java.security.InvalidKeyException;
|
||||
import java.security.Principal;
|
||||
import java.security.PublicKey;
|
||||
|
||||
import java.security.cert.*;
|
||||
|
||||
import java.security.interfaces.DSAParams;
|
||||
import java.security.interfaces.DSAPublicKey;
|
||||
import java.security.spec.DSAParameterSpec;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
import java.util.Collections;
|
||||
import java.util.Date;
|
||||
import java.util.HashSet;
|
||||
import java.util.Iterator;
|
||||
import java.util.LinkedList;
|
||||
import java.util.List;
|
||||
import java.util.Set;
|
||||
|
||||
import gnu.java.security.x509.GnuPKIExtension;
|
||||
import gnu.java.security.x509.PolicyNodeImpl;
|
||||
import gnu.java.security.x509.X509CertSelectorImpl;
|
||||
import gnu.java.security.x509.X509CRLSelectorImpl;
|
||||
import gnu.java.security.x509.ext.*;
|
||||
import gnu.java.security.OID;
|
||||
|
||||
/**
|
||||
* An implementation of the Public Key Infrastructure's X.509
|
||||
* certificate path validation algorithm.
|
||||
*
|
||||
* <p>See <a href="http://www.ietf.org/rfc/rfc3280.txt">RFC 3280:
|
||||
* Internet X.509 Public Key Infrastructure Certificate and
|
||||
* Certificate Revocation List (CRL) Profile</a>.
|
||||
*
|
||||
* @author Casey Marshall (rsdio@metastatic.org)
|
||||
*/
|
||||
public class PKIXCertPathValidatorImpl extends CertPathValidatorSpi
|
||||
{
|
||||
|
||||
// Constants.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
private static final boolean DEBUG = false;
|
||||
private static void debug (String msg)
|
||||
{
|
||||
System.err.print (">> PKIXCertPathValidatorImpl: ");
|
||||
System.err.println (msg);
|
||||
}
|
||||
|
||||
public static final String ANY_POLICY = "2.5.29.32.0";
|
||||
|
||||
// Constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public PKIXCertPathValidatorImpl()
|
||||
{
|
||||
super();
|
||||
}
|
||||
|
||||
// Instance methods.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public CertPathValidatorResult engineValidate(CertPath path,
|
||||
CertPathParameters params)
|
||||
throws CertPathValidatorException, InvalidAlgorithmParameterException
|
||||
{
|
||||
if (!(params instanceof PKIXParameters))
|
||||
throw new InvalidAlgorithmParameterException("not a PKIXParameters object");
|
||||
|
||||
// First check if the certificate path is valid.
|
||||
//
|
||||
// This means that:
|
||||
//
|
||||
// (a) for all x in {1, ..., n-1}, the subject of certificate x is
|
||||
// the issuer of certificate x+1;
|
||||
//
|
||||
// (b) for all x in {1, ..., n}, the certificate was valid at the
|
||||
// time in question.
|
||||
//
|
||||
// Because this is the X.509 algorithm, we also check if all
|
||||
// cerificates are of type X509Certificate.
|
||||
|
||||
PolicyNodeImpl rootNode = new PolicyNodeImpl();
|
||||
Set initPolicies = ((PKIXParameters) params).getInitialPolicies();
|
||||
rootNode.setValidPolicy(ANY_POLICY);
|
||||
rootNode.setCritical(false);
|
||||
rootNode.setDepth(0);
|
||||
if (initPolicies != null)
|
||||
rootNode.addAllExpectedPolicies(initPolicies);
|
||||
else
|
||||
rootNode.addExpectedPolicy(ANY_POLICY);
|
||||
List checks = ((PKIXParameters) params).getCertPathCheckers();
|
||||
List l = path.getCertificates();
|
||||
if (l == null || l.size() == 0)
|
||||
throw new CertPathValidatorException();
|
||||
X509Certificate[] p = null;
|
||||
try
|
||||
{
|
||||
p = (X509Certificate[]) l.toArray(new X509Certificate[l.size()]);
|
||||
}
|
||||
catch (ClassCastException cce)
|
||||
{
|
||||
throw new CertPathValidatorException("invalid certificate path");
|
||||
}
|
||||
|
||||
String sigProvider = ((PKIXParameters) params).getSigProvider();
|
||||
PublicKey prevKey = null;
|
||||
Date now = ((PKIXParameters) params).getDate();
|
||||
if (now == null)
|
||||
now = new Date();
|
||||
LinkedList policyConstraints = new LinkedList();
|
||||
for (int i = p.length - 1; i >= 0; i--)
|
||||
{
|
||||
try
|
||||
{
|
||||
p[i].checkValidity(now);
|
||||
}
|
||||
catch (CertificateException ce)
|
||||
{
|
||||
throw new CertPathValidatorException(ce.toString());
|
||||
}
|
||||
Set uce = getCritExts(p[i]);
|
||||
for (Iterator check = checks.iterator(); check.hasNext(); )
|
||||
{
|
||||
try
|
||||
{
|
||||
((PKIXCertPathChecker) check.next()).check(p[i], uce);
|
||||
}
|
||||
catch (Exception x)
|
||||
{
|
||||
}
|
||||
}
|
||||
|
||||
PolicyConstraint constr = null;
|
||||
if (p[i] instanceof GnuPKIExtension)
|
||||
{
|
||||
Extension pcx =
|
||||
((GnuPKIExtension) p[i]).getExtension (PolicyConstraint.ID);
|
||||
if (pcx != null)
|
||||
constr = (PolicyConstraint) pcx.getValue();
|
||||
}
|
||||
else
|
||||
{
|
||||
byte[] pcx = p[i].getExtensionValue (PolicyConstraint.ID.toString());
|
||||
if (pcx != null)
|
||||
{
|
||||
try
|
||||
{
|
||||
constr = new PolicyConstraint (pcx);
|
||||
}
|
||||
catch (Exception x)
|
||||
{
|
||||
}
|
||||
}
|
||||
}
|
||||
if (constr != null && constr.getRequireExplicitPolicy() >= 0)
|
||||
{
|
||||
policyConstraints.add (new int[]
|
||||
{ p.length-i, constr.getRequireExplicitPolicy() });
|
||||
}
|
||||
|
||||
updatePolicyTree(p[i], rootNode, p.length-i, (PKIXParameters) params,
|
||||
checkExplicitPolicy (p.length-i, policyConstraints));
|
||||
|
||||
// The rest of the tests involve this cert's relationship with the
|
||||
// next in the path. If this cert is the end entity, we can stop.
|
||||
if (i == 0)
|
||||
break;
|
||||
|
||||
basicSanity(p, i);
|
||||
PublicKey pubKey = null;
|
||||
try
|
||||
{
|
||||
pubKey = p[i].getPublicKey();
|
||||
if (pubKey instanceof DSAPublicKey)
|
||||
{
|
||||
DSAParams dsa = ((DSAPublicKey) pubKey).getParams();
|
||||
// If the DSA public key is missing its parameters, use those
|
||||
// from the previous cert's key.
|
||||
if (dsa == null || dsa.getP() == null || dsa.getG() == null
|
||||
|| dsa.getQ() == null)
|
||||
{
|
||||
if (prevKey == null)
|
||||
throw new InvalidKeyException("DSA keys not chainable");
|
||||
if (!(prevKey instanceof DSAPublicKey))
|
||||
throw new InvalidKeyException("DSA keys not chainable");
|
||||
dsa = ((DSAPublicKey) prevKey).getParams();
|
||||
pubKey = new GnuDSAPublicKey(((DSAPublicKey) pubKey).getY(),
|
||||
dsa.getP(), dsa.getQ(), dsa.getG());
|
||||
}
|
||||
}
|
||||
if (sigProvider == null)
|
||||
p[i-1].verify(pubKey);
|
||||
else
|
||||
p[i-1].verify(pubKey, sigProvider);
|
||||
prevKey = pubKey;
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw new CertPathValidatorException(e.toString());
|
||||
}
|
||||
if (!p[i].getSubjectDN().equals(p[i-1].getIssuerDN()))
|
||||
throw new CertPathValidatorException("issuer DN mismatch");
|
||||
boolean[] issuerUid = p[i-1].getIssuerUniqueID();
|
||||
boolean[] subjectUid = p[i].getSubjectUniqueID();
|
||||
if (issuerUid != null && subjectUid != null)
|
||||
if (!Arrays.equals(issuerUid, subjectUid))
|
||||
throw new CertPathValidatorException("UID mismatch");
|
||||
|
||||
// Check the certificate against the revocation lists.
|
||||
if (((PKIXParameters) params).isRevocationEnabled())
|
||||
{
|
||||
X509CRLSelectorImpl selector = new X509CRLSelectorImpl();
|
||||
try
|
||||
{
|
||||
selector.addIssuerName(p[i].getSubjectDN());
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
throw new CertPathValidatorException("error selecting CRLs");
|
||||
}
|
||||
List certStores = ((PKIXParameters) params).getCertStores();
|
||||
List crls = new LinkedList();
|
||||
for (Iterator it = certStores.iterator(); it.hasNext(); )
|
||||
{
|
||||
CertStore cs = (CertStore) it.next();
|
||||
try
|
||||
{
|
||||
Collection c = cs.getCRLs(selector);
|
||||
crls.addAll(c);
|
||||
}
|
||||
catch (CertStoreException cse)
|
||||
{
|
||||
}
|
||||
}
|
||||
if (crls.isEmpty())
|
||||
throw new CertPathValidatorException("no CRLs for issuer");
|
||||
boolean certOk = false;
|
||||
for (Iterator it = crls.iterator(); it.hasNext(); )
|
||||
{
|
||||
CRL crl = (CRL) it.next();
|
||||
if (!(crl instanceof X509CRL))
|
||||
continue;
|
||||
X509CRL xcrl = (X509CRL) crl;
|
||||
if (!checkCRL(xcrl, p, now, p[i], pubKey, certStores))
|
||||
continue;
|
||||
if (xcrl.isRevoked(p[i-1]))
|
||||
throw new CertPathValidatorException("certificate is revoked");
|
||||
else
|
||||
certOk = true;
|
||||
}
|
||||
if (!certOk)
|
||||
throw new CertPathValidatorException("certificate's validity could not be determined");
|
||||
}
|
||||
}
|
||||
rootNode.setReadOnly();
|
||||
|
||||
// Now ensure that the first certificate in the chain was issued
|
||||
// by a trust anchor.
|
||||
Exception cause = null;
|
||||
Set anchors = ((PKIXParameters) params).getTrustAnchors();
|
||||
for (Iterator i = anchors.iterator(); i.hasNext(); )
|
||||
{
|
||||
TrustAnchor anchor = (TrustAnchor) i.next();
|
||||
X509Certificate anchorCert = null;
|
||||
PublicKey anchorKey = null;
|
||||
if (anchor.getTrustedCert() != null)
|
||||
{
|
||||
anchorCert = anchor.getTrustedCert();
|
||||
anchorKey = anchorCert.getPublicKey();
|
||||
}
|
||||
else
|
||||
anchorKey = anchor.getCAPublicKey();
|
||||
if (anchorKey == null)
|
||||
continue;
|
||||
try
|
||||
{
|
||||
if (anchorCert == null)
|
||||
anchorCert.checkValidity(now);
|
||||
p[p.length-1].verify(anchorKey);
|
||||
if (anchorCert != null && anchorCert.getBasicConstraints() >= 0
|
||||
&& anchorCert.getBasicConstraints() < p.length)
|
||||
continue;
|
||||
|
||||
if (((PKIXParameters) params).isRevocationEnabled())
|
||||
{
|
||||
X509CRLSelectorImpl selector = new X509CRLSelectorImpl();
|
||||
if (anchorCert != null)
|
||||
try
|
||||
{
|
||||
selector.addIssuerName(anchorCert.getSubjectDN());
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
}
|
||||
else
|
||||
selector.addIssuerName(anchor.getCAName());
|
||||
List certStores = ((PKIXParameters) params).getCertStores();
|
||||
List crls = new LinkedList();
|
||||
for (Iterator it = certStores.iterator(); it.hasNext(); )
|
||||
{
|
||||
CertStore cs = (CertStore) it.next();
|
||||
try
|
||||
{
|
||||
Collection c = cs.getCRLs(selector);
|
||||
crls.addAll(c);
|
||||
}
|
||||
catch (CertStoreException cse)
|
||||
{
|
||||
}
|
||||
}
|
||||
if (crls.isEmpty())
|
||||
continue;
|
||||
for (Iterator it = crls.iterator(); it.hasNext(); )
|
||||
{
|
||||
CRL crl = (CRL) it.next();
|
||||
if (!(crl instanceof X509CRL))
|
||||
continue;
|
||||
X509CRL xcrl = (X509CRL) crl;
|
||||
try
|
||||
{
|
||||
xcrl.verify(anchorKey);
|
||||
}
|
||||
catch (Exception x)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
Date nextUpdate = xcrl.getNextUpdate();
|
||||
if (nextUpdate != null && nextUpdate.compareTo(now) < 0)
|
||||
continue;
|
||||
if (xcrl.isRevoked(p[p.length-1]))
|
||||
throw new CertPathValidatorException("certificate is revoked");
|
||||
}
|
||||
}
|
||||
|
||||
// The chain is valid; return the result.
|
||||
return new PKIXCertPathValidatorResult(anchor, rootNode,
|
||||
p[0].getPublicKey());
|
||||
}
|
||||
catch (Exception ignored)
|
||||
{
|
||||
cause = ignored;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
// The path is not valid.
|
||||
CertPathValidatorException cpve =
|
||||
new CertPathValidatorException("path validation failed");
|
||||
if (cause != null)
|
||||
cpve.initCause (cause);
|
||||
throw cpve;
|
||||
}
|
||||
|
||||
// Own methods.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Check if a given CRL is acceptable for checking the revocation status
|
||||
* of certificates in the path being checked.
|
||||
*
|
||||
* <p>The CRL is accepted iff:</p>
|
||||
*
|
||||
* <ol>
|
||||
* <li>The <i>nextUpdate</i> field (if present) is in the future.</li>
|
||||
* <li>The CRL does not contain any unsupported critical extensions.</li>
|
||||
* <li>The CRL is signed by one of the certificates in the path, or,</li>
|
||||
* <li>The CRL is signed by the given public key and was issued by the
|
||||
* public key's subject, or,</li>
|
||||
* <li>The CRL is signed by a certificate in the given cert stores, and
|
||||
* that cert is signed by one of the certificates in the path.</li>
|
||||
* </ol>
|
||||
*
|
||||
* @param crl The CRL being checked.
|
||||
* @param path The path this CRL is being checked against.
|
||||
* @param now The value to use as 'now'.
|
||||
* @param pubKeySubject The subject of the public key.
|
||||
* @param pubKey The public key to check.
|
||||
* @return True if the CRL is acceptable.
|
||||
*/
|
||||
private static boolean checkCRL(X509CRL crl, X509Certificate[] path, Date now,
|
||||
X509Certificate pubKeyCert, PublicKey pubKey,
|
||||
List certStores)
|
||||
{
|
||||
Date nextUpdate = crl.getNextUpdate();
|
||||
if (nextUpdate != null && nextUpdate.compareTo(now) < 0)
|
||||
return false;
|
||||
if (crl.hasUnsupportedCriticalExtension())
|
||||
return false;
|
||||
for (int i = 0; i < path.length; i++)
|
||||
{
|
||||
if (!path[i].getSubjectDN().equals(crl.getIssuerDN()))
|
||||
continue;
|
||||
boolean[] keyUsage = path[i].getKeyUsage();
|
||||
if (keyUsage != null)
|
||||
{
|
||||
if (!keyUsage[KeyUsage.CRL_SIGN])
|
||||
continue;
|
||||
}
|
||||
try
|
||||
{
|
||||
crl.verify(path[i].getPublicKey());
|
||||
return true;
|
||||
}
|
||||
catch (Exception x)
|
||||
{
|
||||
}
|
||||
}
|
||||
if (crl.getIssuerDN().equals(pubKeyCert.getSubjectDN()))
|
||||
{
|
||||
try
|
||||
{
|
||||
boolean[] keyUsage = pubKeyCert.getKeyUsage();
|
||||
if (keyUsage != null)
|
||||
{
|
||||
if (!keyUsage[KeyUsage.CRL_SIGN])
|
||||
throw new Exception();
|
||||
}
|
||||
crl.verify(pubKey);
|
||||
return true;
|
||||
}
|
||||
catch (Exception x)
|
||||
{
|
||||
}
|
||||
}
|
||||
try
|
||||
{
|
||||
X509CertSelectorImpl select = new X509CertSelectorImpl();
|
||||
select.addSubjectName(crl.getIssuerDN());
|
||||
List certs = new LinkedList();
|
||||
for (Iterator it = certStores.iterator(); it.hasNext(); )
|
||||
{
|
||||
CertStore cs = (CertStore) it.next();
|
||||
try
|
||||
{
|
||||
certs.addAll(cs.getCertificates(select));
|
||||
}
|
||||
catch (CertStoreException cse)
|
||||
{
|
||||
}
|
||||
}
|
||||
for (Iterator it = certs.iterator(); it.hasNext(); )
|
||||
{
|
||||
X509Certificate c = (X509Certificate) it.next();
|
||||
for (int i = 0; i < path.length; i++)
|
||||
{
|
||||
if (!c.getIssuerDN().equals(path[i].getSubjectDN()))
|
||||
continue;
|
||||
boolean[] keyUsage = c.getKeyUsage();
|
||||
if (keyUsage != null)
|
||||
{
|
||||
if (!keyUsage[KeyUsage.CRL_SIGN])
|
||||
continue;
|
||||
}
|
||||
try
|
||||
{
|
||||
c.verify(path[i].getPublicKey());
|
||||
crl.verify(c.getPublicKey());
|
||||
return true;
|
||||
}
|
||||
catch (Exception x)
|
||||
{
|
||||
}
|
||||
}
|
||||
if (c.getIssuerDN().equals(pubKeyCert.getSubjectDN()))
|
||||
{
|
||||
c.verify(pubKey);
|
||||
crl.verify(c.getPublicKey());
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception x)
|
||||
{
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
private static Set getCritExts(X509Certificate cert)
|
||||
{
|
||||
HashSet s = new HashSet();
|
||||
if (cert instanceof GnuPKIExtension)
|
||||
{
|
||||
Collection exts = ((GnuPKIExtension) cert).getExtensions();
|
||||
for (Iterator it = exts.iterator(); it.hasNext(); )
|
||||
{
|
||||
Extension ext = (Extension) it.next();
|
||||
if (ext.isCritical() && !ext.isSupported())
|
||||
s.add(ext.getOid().toString());
|
||||
}
|
||||
}
|
||||
else
|
||||
s.addAll(cert.getCriticalExtensionOIDs());
|
||||
return s;
|
||||
}
|
||||
|
||||
/**
|
||||
* Perform a basic sanity check on the CA certificate at <code>index</code>.
|
||||
*/
|
||||
private static void basicSanity(X509Certificate[] path, int index)
|
||||
throws CertPathValidatorException
|
||||
{
|
||||
X509Certificate cert = path[index];
|
||||
int pathLen = 0;
|
||||
for (int i = index - 1; i > 0; i--)
|
||||
{
|
||||
if (!path[i].getIssuerDN().equals(path[i].getSubjectDN()))
|
||||
pathLen++;
|
||||
}
|
||||
Extension e = null;
|
||||
if (cert instanceof GnuPKIExtension)
|
||||
{
|
||||
e = ((GnuPKIExtension) cert).getExtension(BasicConstraints.ID);
|
||||
}
|
||||
else
|
||||
{
|
||||
try
|
||||
{
|
||||
e = new Extension(cert.getExtensionValue(BasicConstraints.ID.toString()));
|
||||
}
|
||||
catch (Exception x)
|
||||
{
|
||||
}
|
||||
}
|
||||
if (e == null)
|
||||
throw new CertPathValidatorException("no basicConstraints");
|
||||
BasicConstraints bc = (BasicConstraints) e.getValue();
|
||||
if (!bc.isCA())
|
||||
throw new CertPathValidatorException("certificate cannot be used to verify signatures");
|
||||
if (bc.getPathLengthConstraint() >= 0 && bc.getPathLengthConstraint() < pathLen)
|
||||
throw new CertPathValidatorException("path is too long");
|
||||
|
||||
boolean[] keyUsage = cert.getKeyUsage();
|
||||
if (keyUsage != null)
|
||||
{
|
||||
if (!keyUsage[KeyUsage.KEY_CERT_SIGN])
|
||||
throw new CertPathValidatorException("certificate cannot be used to sign certificates");
|
||||
}
|
||||
}
|
||||
|
||||
private static void updatePolicyTree(X509Certificate cert, PolicyNodeImpl root,
|
||||
int depth, PKIXParameters params,
|
||||
boolean explicitPolicy)
|
||||
throws CertPathValidatorException
|
||||
{
|
||||
if (DEBUG) debug("updatePolicyTree depth == " + depth);
|
||||
Set nodes = new HashSet();
|
||||
LinkedList stack = new LinkedList();
|
||||
Iterator current = null;
|
||||
stack.addLast(Collections.singleton(root).iterator());
|
||||
do
|
||||
{
|
||||
current = (Iterator) stack.removeLast();
|
||||
while (current.hasNext())
|
||||
{
|
||||
PolicyNodeImpl p = (PolicyNodeImpl) current.next();
|
||||
if (DEBUG) debug("visiting node == " + p);
|
||||
if (p.getDepth() == depth - 1)
|
||||
{
|
||||
if (DEBUG) debug("added node");
|
||||
nodes.add(p);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (DEBUG) debug("skipped node");
|
||||
stack.addLast(current);
|
||||
current = p.getChildren();
|
||||
}
|
||||
}
|
||||
}
|
||||
while (!stack.isEmpty());
|
||||
|
||||
Extension e = null;
|
||||
CertificatePolicies policies = null;
|
||||
List qualifierInfos = null;
|
||||
if (cert instanceof GnuPKIExtension)
|
||||
{
|
||||
e = ((GnuPKIExtension) cert).getExtension(CertificatePolicies.ID);
|
||||
if (e != null)
|
||||
policies = (CertificatePolicies) e.getValue();
|
||||
}
|
||||
|
||||
List cp = null;
|
||||
if (policies != null)
|
||||
cp = policies.getPolicies();
|
||||
else
|
||||
cp = Collections.EMPTY_LIST;
|
||||
boolean match = false;
|
||||
if (DEBUG) debug("nodes are == " + nodes);
|
||||
if (DEBUG) debug("cert policies are == " + cp);
|
||||
for (Iterator it = nodes.iterator(); it.hasNext(); )
|
||||
{
|
||||
PolicyNodeImpl parent = (PolicyNodeImpl) it.next();
|
||||
if (DEBUG) debug("adding policies to " + parent);
|
||||
for (Iterator it2 = cp.iterator(); it2.hasNext(); )
|
||||
{
|
||||
OID policy = (OID) it2.next();
|
||||
if (DEBUG) debug("trying to add policy == " + policy);
|
||||
if (policy.toString().equals(ANY_POLICY) &&
|
||||
params.isAnyPolicyInhibited())
|
||||
continue;
|
||||
PolicyNodeImpl child = new PolicyNodeImpl();
|
||||
child.setValidPolicy(policy.toString());
|
||||
child.addExpectedPolicy(policy.toString());
|
||||
if (parent.getExpectedPolicies().contains(policy.toString()))
|
||||
{
|
||||
parent.addChild(child);
|
||||
match = true;
|
||||
}
|
||||
else if (parent.getExpectedPolicies().contains(ANY_POLICY))
|
||||
{
|
||||
parent.addChild(child);
|
||||
match = true;
|
||||
}
|
||||
else if (ANY_POLICY.equals (policy.toString()))
|
||||
{
|
||||
parent.addChild (child);
|
||||
match = true;
|
||||
}
|
||||
if (match && policies != null)
|
||||
{
|
||||
List qualifiers = policies.getPolicyQualifierInfos (policy);
|
||||
if (qualifiers != null)
|
||||
child.addAllPolicyQualifiers (qualifiers);
|
||||
}
|
||||
}
|
||||
}
|
||||
if (!match && (params.isExplicitPolicyRequired() || explicitPolicy))
|
||||
throw new CertPathValidatorException("policy tree building failed");
|
||||
}
|
||||
|
||||
private boolean checkExplicitPolicy (int depth, List explicitPolicies)
|
||||
{
|
||||
if (DEBUG) debug ("checkExplicitPolicy depth=" + depth);
|
||||
for (Iterator it = explicitPolicies.iterator(); it.hasNext(); )
|
||||
{
|
||||
int[] i = (int[]) it.next();
|
||||
int caDepth = i[0];
|
||||
int limit = i[1];
|
||||
if (DEBUG) debug (" caDepth=" + caDepth + " limit=" + limit);
|
||||
if (depth - caDepth >= limit)
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,314 @@
|
||||
/* RSA.java -- RSA PKCS#1 signatures.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
|
||||
import java.math.BigInteger;
|
||||
|
||||
import java.security.InvalidKeyException;
|
||||
import java.security.MessageDigest;
|
||||
import java.security.PrivateKey;
|
||||
import java.security.PublicKey;
|
||||
import java.security.SecureRandom;
|
||||
import java.security.SignatureException;
|
||||
import java.security.SignatureSpi;
|
||||
import java.security.interfaces.RSAPrivateKey;
|
||||
import java.security.interfaces.RSAPublicKey;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import gnu.java.security.OID;
|
||||
import gnu.java.security.der.DER;
|
||||
import gnu.java.security.der.DERReader;
|
||||
import gnu.java.security.der.DERValue;
|
||||
import gnu.java.security.der.DERWriter;
|
||||
|
||||
public abstract class RSA extends SignatureSpi implements Cloneable
|
||||
{
|
||||
|
||||
// Constants and fields.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* digestAlgorithm OBJECT IDENTIFIER ::=
|
||||
* { iso(1) member-body(2) US(840) rsadsi(113549) digestAlgorithm(2) }
|
||||
*/
|
||||
protected static final OID DIGEST_ALGORITHM = new OID("1.2.840.113549.2");
|
||||
|
||||
protected final OID digestAlgorithm;
|
||||
protected final MessageDigest md;
|
||||
protected RSAPrivateKey signerKey;
|
||||
protected RSAPublicKey verifierKey;
|
||||
|
||||
// Constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
protected RSA(MessageDigest md, OID digestAlgorithm)
|
||||
{
|
||||
super();
|
||||
this.md = md;
|
||||
this.digestAlgorithm = digestAlgorithm;
|
||||
}
|
||||
|
||||
// Instance methods.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public Object clone() throws CloneNotSupportedException
|
||||
{
|
||||
return super.clone();
|
||||
}
|
||||
|
||||
protected Object engineGetParameter(String param)
|
||||
{
|
||||
throw new UnsupportedOperationException("deprecated");
|
||||
}
|
||||
|
||||
protected void engineSetParameter(String param, Object value)
|
||||
{
|
||||
throw new UnsupportedOperationException("deprecated");
|
||||
}
|
||||
|
||||
protected void engineInitSign(PrivateKey privateKey)
|
||||
throws InvalidKeyException
|
||||
{
|
||||
if (!(privateKey instanceof RSAPrivateKey))
|
||||
throw new InvalidKeyException();
|
||||
verifierKey = null;
|
||||
signerKey = (RSAPrivateKey) privateKey;
|
||||
}
|
||||
|
||||
protected void engineInitSign(PrivateKey privateKey, SecureRandom random)
|
||||
throws InvalidKeyException
|
||||
{
|
||||
// This class does not need random bytes.
|
||||
engineInitSign(privateKey);
|
||||
}
|
||||
|
||||
protected void engineInitVerify(PublicKey publicKey)
|
||||
throws InvalidKeyException
|
||||
{
|
||||
if (!(publicKey instanceof RSAPublicKey))
|
||||
throw new InvalidKeyException();
|
||||
signerKey = null;
|
||||
verifierKey = (RSAPublicKey) publicKey;
|
||||
}
|
||||
|
||||
protected void engineUpdate(byte b) throws SignatureException
|
||||
{
|
||||
if (signerKey == null && verifierKey == null)
|
||||
throw new SignatureException("not initialized");
|
||||
md.update(b);
|
||||
}
|
||||
|
||||
protected void engineUpdate(byte[] buf, int off, int len)
|
||||
throws SignatureException
|
||||
{
|
||||
if (signerKey == null && verifierKey == null)
|
||||
throw new SignatureException("not initialized");
|
||||
md.update(buf, off, len);
|
||||
}
|
||||
|
||||
protected byte[] engineSign() throws SignatureException
|
||||
{
|
||||
if (signerKey == null)
|
||||
throw new SignatureException("not initialized for signing");
|
||||
//
|
||||
// The signature will be the RSA encrypted BER representation of
|
||||
// the following:
|
||||
//
|
||||
// DigestInfo ::= SEQUENCE {
|
||||
// digestAlgorithm DigestAlgorithmIdentifier,
|
||||
// digest Digest }
|
||||
//
|
||||
// DigestAlgorithmIdentifier ::= AlgorithmIdentifier
|
||||
//
|
||||
// Digest ::= OCTET STRING
|
||||
//
|
||||
ArrayList digestAlg = new ArrayList(2);
|
||||
digestAlg.add(new DERValue(DER.OBJECT_IDENTIFIER, digestAlgorithm));
|
||||
digestAlg.add(new DERValue(DER.NULL, null));
|
||||
ArrayList digestInfo = new ArrayList(2);
|
||||
digestInfo.add(new DERValue(DER.SEQUENCE, digestAlg));
|
||||
digestInfo.add(new DERValue(DER.OCTET_STRING, md.digest()));
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
try
|
||||
{
|
||||
DERWriter.write(out, new DERValue(DER.SEQUENCE, digestInfo));
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
throw new SignatureException(ioe.toString());
|
||||
}
|
||||
byte[] buf = out.toByteArray();
|
||||
md.reset();
|
||||
|
||||
// k = octect length of the modulus.
|
||||
int k = signerKey.getModulus().bitLength();
|
||||
k = (k >>> 3) + ((k & 7) == 0 ? 0 : 1);
|
||||
if (buf.length < k - 3)
|
||||
{
|
||||
throw new SignatureException("RSA modulus too small");
|
||||
}
|
||||
byte[] d = new byte[k];
|
||||
|
||||
// Padding type 1:
|
||||
// 00 | 01 | FF | ... | FF | 00 | D
|
||||
d[1] = 0x01;
|
||||
for (int i = 2; i < k - buf.length - 1; i++)
|
||||
d[i] = (byte) 0xFF;
|
||||
System.arraycopy(buf, 0, d, k - buf.length, buf.length);
|
||||
|
||||
BigInteger eb = new BigInteger(d);
|
||||
|
||||
byte[] ed = eb.modPow(signerKey.getPrivateExponent(),
|
||||
signerKey.getModulus()).toByteArray();
|
||||
|
||||
// Ensure output is k octets long.
|
||||
if (ed.length < k)
|
||||
{
|
||||
byte[] b = new byte[k];
|
||||
System.arraycopy(eb, 0, b, k - ed.length, ed.length);
|
||||
ed = b;
|
||||
}
|
||||
else if (ed.length > k)
|
||||
{
|
||||
if (ed.length != k + 1)
|
||||
{
|
||||
throw new SignatureException("modPow result is larger than the modulus");
|
||||
}
|
||||
// Maybe an extra 00 octect.
|
||||
byte[] b = new byte[k];
|
||||
System.arraycopy(ed, 1, b, 0, k);
|
||||
ed = b;
|
||||
}
|
||||
|
||||
return ed;
|
||||
}
|
||||
|
||||
protected int engineSign(byte[] out, int off, int len)
|
||||
throws SignatureException
|
||||
{
|
||||
if (out == null || off < 0 || len < 0 || off+len > out.length)
|
||||
throw new SignatureException("illegal output argument");
|
||||
byte[] result = engineSign();
|
||||
if (result.length > len)
|
||||
throw new SignatureException("not enough space for signature");
|
||||
System.arraycopy(result, 0, out, off, result.length);
|
||||
return result.length;
|
||||
}
|
||||
|
||||
protected boolean engineVerify(byte[] sig) throws SignatureException
|
||||
{
|
||||
if (verifierKey == null)
|
||||
throw new SignatureException("not initialized for verifying");
|
||||
if (sig == null)
|
||||
throw new SignatureException("no signature specified");
|
||||
int k = verifierKey.getModulus().bitLength();
|
||||
k = (k >>> 3) + ((k & 7) == 0 ? 0 : 1);
|
||||
if (sig.length != k)
|
||||
throw new SignatureException("signature is the wrong size (expecting "
|
||||
+ k + " bytes, got " + sig.length + ")");
|
||||
BigInteger ed = new BigInteger(1, sig);
|
||||
byte[] eb = ed.modPow(verifierKey.getPublicExponent(),
|
||||
verifierKey.getModulus()).toByteArray();
|
||||
|
||||
int i = 0;
|
||||
if (eb[0] == 0x00)
|
||||
{
|
||||
for (i = 1; i < eb.length && eb[i] == 0x00; i++);
|
||||
if (i == 1)
|
||||
throw new SignatureException("wrong RSA padding");
|
||||
i--;
|
||||
}
|
||||
else if (eb[0] == 0x01)
|
||||
{
|
||||
for (i = 1; i < eb.length && eb[i] != 0x00; i++)
|
||||
if (eb[i] != (byte) 0xFF)
|
||||
throw new IllegalArgumentException("wrong RSA padding");
|
||||
}
|
||||
else
|
||||
throw new SignatureException("wrong RSA padding type");
|
||||
|
||||
byte[] d = new byte[eb.length-i-1];
|
||||
System.arraycopy(eb, i+1, d, 0, eb.length-i-1);
|
||||
|
||||
DERReader der = new DERReader(d);
|
||||
try
|
||||
{
|
||||
DERValue val = der.read();
|
||||
if (val.getTag() != DER.SEQUENCE)
|
||||
throw new SignatureException("failed to parse DigestInfo");
|
||||
val = der.read();
|
||||
if (val.getTag() != DER.SEQUENCE)
|
||||
throw new SignatureException("failed to parse DigestAlgorithmIdentifier");
|
||||
boolean sequenceIsBer = val.getLength() == 0;
|
||||
val = der.read();
|
||||
if (val.getTag() != DER.OBJECT_IDENTIFIER)
|
||||
throw new SignatureException("failed to parse object identifier");
|
||||
if (!val.getValue().equals(digestAlgorithm))
|
||||
throw new SignatureException("digest algorithms do not match");
|
||||
val = der.read();
|
||||
// We should never see parameters here, since they are never used.
|
||||
if (val.getTag() != DER.NULL)
|
||||
throw new SignatureException("cannot handle digest parameters");
|
||||
if (sequenceIsBer)
|
||||
der.skip(1); // end-of-sequence byte.
|
||||
val = der.read();
|
||||
if (val.getTag() != DER.OCTET_STRING)
|
||||
throw new SignatureException("failed to parse Digest");
|
||||
return MessageDigest.isEqual(md.digest(), (byte[]) val.getValue());
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
throw new SignatureException(ioe.toString());
|
||||
}
|
||||
}
|
||||
|
||||
protected boolean engineVerify(byte[] sig, int off, int len)
|
||||
throws SignatureException
|
||||
{
|
||||
if (sig == null || off < 0 || len < 0 || off+len > sig.length)
|
||||
throw new SignatureException("illegal parameter");
|
||||
byte[] buf = new byte[len];
|
||||
System.arraycopy(sig, off, buf, 0, len);
|
||||
return engineVerify(buf);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,181 @@
|
||||
/* RSAKeyFactory.java -- RSA key factory.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.security.InvalidKeyException;
|
||||
import java.security.Key;
|
||||
import java.security.KeyFactorySpi;
|
||||
import java.security.PrivateKey;
|
||||
import java.security.PublicKey;
|
||||
|
||||
import java.security.interfaces.RSAPrivateCrtKey;
|
||||
import java.security.interfaces.RSAPrivateKey;
|
||||
import java.security.interfaces.RSAPublicKey;
|
||||
|
||||
import java.security.spec.InvalidKeySpecException;
|
||||
import java.security.spec.KeySpec;
|
||||
import java.security.spec.PKCS8EncodedKeySpec;
|
||||
import java.security.spec.RSAPrivateCrtKeySpec;
|
||||
import java.security.spec.RSAPrivateKeySpec;
|
||||
import java.security.spec.RSAPublicKeySpec;
|
||||
import java.security.spec.X509EncodedKeySpec;
|
||||
|
||||
public class RSAKeyFactory extends KeyFactorySpi
|
||||
{
|
||||
|
||||
// Default constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
// Instance methods.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
protected PrivateKey engineGeneratePrivate(KeySpec spec)
|
||||
throws InvalidKeySpecException
|
||||
{
|
||||
if (spec instanceof RSAPrivateCrtKeySpec)
|
||||
{
|
||||
return new GnuRSAPrivateKey((RSAPrivateCrtKeySpec) spec);
|
||||
}
|
||||
if (spec instanceof RSAPrivateKeySpec)
|
||||
{
|
||||
return new GnuRSAPrivateKey(new RSAPrivateCrtKeySpec(
|
||||
((RSAPrivateKeySpec) spec).getModulus(), null,
|
||||
((RSAPrivateKeySpec) spec).getPrivateExponent(), null,
|
||||
null, null, null, null));
|
||||
}
|
||||
if (spec instanceof PKCS8EncodedKeySpec)
|
||||
{
|
||||
EncodedKeyFactory ekf = new EncodedKeyFactory();
|
||||
PrivateKey pk = ekf.engineGeneratePrivate(spec);
|
||||
if (pk instanceof RSAPrivateKey)
|
||||
return pk;
|
||||
}
|
||||
throw new InvalidKeySpecException();
|
||||
}
|
||||
|
||||
protected PublicKey engineGeneratePublic(KeySpec spec)
|
||||
throws InvalidKeySpecException
|
||||
{
|
||||
if (spec instanceof RSAPublicKeySpec)
|
||||
{
|
||||
return new GnuRSAPublicKey((RSAPublicKeySpec) spec);
|
||||
}
|
||||
if (spec instanceof X509EncodedKeySpec)
|
||||
{
|
||||
EncodedKeyFactory ekf = new EncodedKeyFactory();
|
||||
PublicKey pk = ekf.engineGeneratePublic(spec);
|
||||
if (pk instanceof RSAPublicKey)
|
||||
return pk;
|
||||
}
|
||||
throw new InvalidKeySpecException();
|
||||
}
|
||||
|
||||
protected KeySpec engineGetKeySpec(Key key, Class keySpec)
|
||||
throws InvalidKeySpecException
|
||||
{
|
||||
if (keySpec.isAssignableFrom(RSAPrivateCrtKeySpec.class)
|
||||
&& (key instanceof RSAPrivateCrtKey))
|
||||
{
|
||||
return new RSAPrivateCrtKeySpec(
|
||||
((RSAPrivateCrtKey) key).getModulus(),
|
||||
((RSAPrivateCrtKey) key).getPublicExponent(),
|
||||
((RSAPrivateCrtKey) key).getPrivateExponent(),
|
||||
((RSAPrivateCrtKey) key).getPrimeP(),
|
||||
((RSAPrivateCrtKey) key).getPrimeQ(),
|
||||
((RSAPrivateCrtKey) key).getPrimeExponentP(),
|
||||
((RSAPrivateCrtKey) key).getPrimeExponentQ(),
|
||||
((RSAPrivateCrtKey) key).getCrtCoefficient());
|
||||
}
|
||||
if (keySpec.isAssignableFrom(RSAPrivateKeySpec.class)
|
||||
&& (key instanceof RSAPrivateKey))
|
||||
{
|
||||
return new RSAPrivateKeySpec(
|
||||
((RSAPrivateCrtKey) key).getModulus(),
|
||||
((RSAPrivateCrtKey) key).getPrivateExponent());
|
||||
}
|
||||
if (keySpec.isAssignableFrom(RSAPublicKeySpec.class)
|
||||
&& (key instanceof RSAPublicKey))
|
||||
{
|
||||
return new RSAPublicKeySpec(
|
||||
((RSAPrivateCrtKey) key).getModulus(),
|
||||
((RSAPrivateCrtKey) key).getPublicExponent());
|
||||
}
|
||||
if (keySpec.isAssignableFrom(PKCS8EncodedKeySpec.class)
|
||||
&& key.getFormat().equalsIgnoreCase("PKCS#8"))
|
||||
{
|
||||
return new PKCS8EncodedKeySpec(key.getEncoded());
|
||||
}
|
||||
if (keySpec.isAssignableFrom(X509EncodedKeySpec.class)
|
||||
&& key.getFormat().equalsIgnoreCase("X.509"))
|
||||
{
|
||||
return new X509EncodedKeySpec(key.getEncoded());
|
||||
}
|
||||
throw new InvalidKeySpecException();
|
||||
}
|
||||
|
||||
protected Key engineTranslateKey(Key key) throws InvalidKeyException
|
||||
{
|
||||
if (key instanceof RSAPrivateCrtKey)
|
||||
{
|
||||
return new GnuRSAPrivateKey(new RSAPrivateCrtKeySpec(
|
||||
((RSAPrivateCrtKey) key).getModulus(),
|
||||
((RSAPrivateCrtKey) key).getPublicExponent(),
|
||||
((RSAPrivateCrtKey) key).getPrivateExponent(),
|
||||
((RSAPrivateCrtKey) key).getPrimeP(),
|
||||
((RSAPrivateCrtKey) key).getPrimeQ(),
|
||||
((RSAPrivateCrtKey) key).getPrimeExponentP(),
|
||||
((RSAPrivateCrtKey) key).getPrimeExponentQ(),
|
||||
((RSAPrivateCrtKey) key).getCrtCoefficient()));
|
||||
}
|
||||
if (key instanceof RSAPrivateKey)
|
||||
{
|
||||
return new GnuRSAPrivateKey(new RSAPrivateCrtKeySpec(
|
||||
((RSAPrivateKey) key).getModulus(), null,
|
||||
((RSAPrivateKey) key).getPrivateExponent(), null,
|
||||
null, null, null, null));
|
||||
}
|
||||
if (key instanceof RSAPublicKey)
|
||||
{
|
||||
return new GnuRSAPublicKey(new RSAPublicKeySpec(
|
||||
((RSAPrivateCrtKey) key).getModulus(),
|
||||
((RSAPrivateCrtKey) key).getPublicExponent()));
|
||||
}
|
||||
throw new InvalidKeyException();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,61 @@
|
||||
/* SHA1withRSA.java -- SHA-1 with RSA encryption signatures.
|
||||
Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Classpath.
|
||||
|
||||
GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU Classpath; see the file COPYING. If not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
Linking this library statically or dynamically with other modules is
|
||||
making a combined work based on this library. Thus, the terms and
|
||||
conditions of the GNU General Public License cover the whole
|
||||
combination.
|
||||
|
||||
As a special exception, the copyright holders of this library give you
|
||||
permission to link this library with independent modules to produce an
|
||||
executable, regardless of the license terms of these independent
|
||||
modules, and to copy and distribute the resulting executable under
|
||||
terms of your choice, provided that you also meet, for each linked
|
||||
independent module, the terms and conditions of the license of that
|
||||
module. An independent module is a module which is not derived from
|
||||
or based on this library. If you modify this library, you may extend
|
||||
this exception to your version of the library, but you are not
|
||||
obligated to do so. If you do not wish to do so, delete this
|
||||
exception statement from your version. */
|
||||
|
||||
|
||||
package gnu.java.security.provider;
|
||||
|
||||
import java.security.MessageDigest;
|
||||
import java.security.NoSuchAlgorithmException;
|
||||
|
||||
import gnu.java.security.OID;
|
||||
|
||||
public class SHA1withRSA extends RSA
|
||||
{
|
||||
|
||||
// Constant.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
private static final OID SHA1 = new OID("1.3.14.3.2.26");
|
||||
|
||||
// Constructor.
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
public SHA1withRSA() throws NoSuchAlgorithmException
|
||||
{
|
||||
super(MessageDigest.getInstance("SHA-160"), SHA1);
|
||||
}
|
||||
}
|
||||
@@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
|
||||
GNU Classpath is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
@@ -44,16 +44,21 @@ import java.io.InputStream;
|
||||
import java.io.IOException;
|
||||
|
||||
import java.security.cert.Certificate;
|
||||
import java.security.cert.CertificateEncodingException;
|
||||
import java.security.cert.CertificateException;
|
||||
import java.security.cert.CertificateFactorySpi;
|
||||
import java.security.cert.CertPath;
|
||||
import java.security.cert.CRL;
|
||||
import java.security.cert.CRLException;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Iterator;
|
||||
import java.util.LinkedList;
|
||||
import java.util.List;
|
||||
|
||||
import gnu.java.io.Base64InputStream;
|
||||
import gnu.java.security.x509.X509Certificate;
|
||||
import gnu.java.security.x509.X509CertPath;
|
||||
import gnu.java.security.x509.X509CRL;
|
||||
|
||||
public class X509CertificateFactory extends CertificateFactorySpi
|
||||
@@ -87,7 +92,9 @@ public class X509CertificateFactory extends CertificateFactorySpi
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
throw new CertificateException(ioe.toString());
|
||||
CertificateException ce = new CertificateException(ioe.getMessage());
|
||||
ce.initCause (ioe);
|
||||
throw ce;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -107,7 +114,9 @@ public class X509CertificateFactory extends CertificateFactorySpi
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
throw new CertificateException(ioe.toString());
|
||||
CertificateException ce = new CertificateException(ioe.getMessage());
|
||||
ce.initCause (ioe);
|
||||
throw ce;
|
||||
}
|
||||
}
|
||||
return certs;
|
||||
@@ -121,7 +130,9 @@ public class X509CertificateFactory extends CertificateFactorySpi
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
throw new CRLException(ioe.toString());
|
||||
CRLException crle = new CRLException(ioe.getMessage());
|
||||
crle.initCause (ioe);
|
||||
throw crle;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -141,18 +152,44 @@ public class X509CertificateFactory extends CertificateFactorySpi
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
throw new CRLException(ioe.toString());
|
||||
CRLException crle = new CRLException(ioe.getMessage());
|
||||
crle.initCause (ioe);
|
||||
throw crle;
|
||||
}
|
||||
}
|
||||
return crls;
|
||||
}
|
||||
|
||||
public CertPath engineGenerateCertPath(List certs)
|
||||
{
|
||||
return new X509CertPath(certs);
|
||||
}
|
||||
|
||||
public CertPath engineGenerateCertPath(InputStream in)
|
||||
throws CertificateEncodingException
|
||||
{
|
||||
return new X509CertPath(in);
|
||||
}
|
||||
|
||||
public CertPath engineGenerateCertPath(InputStream in, String encoding)
|
||||
throws CertificateEncodingException
|
||||
{
|
||||
return new X509CertPath(in, encoding);
|
||||
}
|
||||
|
||||
public Iterator engineGetCertPathEncodings()
|
||||
{
|
||||
return X509CertPath.ENCODINGS.iterator();
|
||||
}
|
||||
|
||||
// Own methods.
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
private X509Certificate generateCert(InputStream inStream)
|
||||
throws IOException, CertificateException
|
||||
{
|
||||
if (inStream == null)
|
||||
throw new CertificateException("missing input stream");
|
||||
if (!inStream.markSupported())
|
||||
inStream = new BufferedInputStream(inStream, 8192);
|
||||
inStream.mark(20);
|
||||
@@ -211,6 +248,8 @@ public class X509CertificateFactory extends CertificateFactorySpi
|
||||
private X509CRL generateCRL(InputStream inStream)
|
||||
throws IOException, CRLException
|
||||
{
|
||||
if (inStream == null)
|
||||
throw new CRLException("missing input stream");
|
||||
if (!inStream.markSupported())
|
||||
inStream = new BufferedInputStream(inStream, 8192);
|
||||
inStream.mark(20);
|
||||
@@ -265,5 +304,4 @@ public class X509CertificateFactory extends CertificateFactorySpi
|
||||
return new X509CRL(inStream);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user