/* * Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package sun.security.x509;import java.security.PublicKey;import java.io.InputStream;import java.io.IOException;import java.io.OutputStream;import java.util.Enumeration;import sun.security.util.*;/** * This class defines the X509Key attribute for the Certificate. * * @author Amit Kapoor * @author Hemma Prafullchandra * @see CertAttrSet */public class CertificateX509Key implements CertAttrSet<String> { /** * Identifier for this attribute, to be used with the * get, set, delete methods of Certificate, x509 type. */ public static final String IDENT = "x509.info.key"; /** * Sub attributes name for this CertAttrSet. */ public static final String NAME = "key"; public static final String KEY = "value"; // Private data member private PublicKey key; /** * Default constructor for the certificate attribute. * * @param key the X509Key */ public CertificateX509Key(PublicKey key) { this.key = key; } /** * Create the object, decoding the values from the passed DER stream. * * @param in the DerInputStream to read the X509Key from. * @exception IOException on decoding errors. */ public CertificateX509Key(DerInputStream in) throws IOException { DerValue val = in.getDerValue(); key = X509Key.parse(val); } /** * Create the object, decoding the values from the passed stream. * * @param in the InputStream to read the X509Key from. * @exception IOException on decoding errors. */ public CertificateX509Key(InputStream in) throws IOException { DerValue val = new DerValue(in); key = X509Key.parse(val); } /** * Return the key as printable string. */ public String toString() { if (key == null) return ""; return(key.toString()); } /** * Encode the key in DER form to the stream. * * @param out the OutputStream to marshal the contents to. * @exception IOException on errors. */ public void encode(OutputStream out) throws IOException { DerOutputStream tmp = new DerOutputStream(); tmp.write(key.getEncoded()); out.write(tmp.toByteArray()); } /** * Set the attribute value. */ public void set(String name, Object obj) throws IOException { if (name.equalsIgnoreCase(KEY)) { this.key = (PublicKey)obj; } else { throw new IOException("Attribute name not recognized by " + "CertAttrSet: CertificateX509Key."); } } /** * Get the attribute value. */ public Object get(String name) throws IOException { if (name.equalsIgnoreCase(KEY)) { return(key); } else { throw new IOException("Attribute name not recognized by " + "CertAttrSet: CertificateX509Key."); } } /** * Delete the attribute value. */ public void delete(String name) throws IOException { if (name.equalsIgnoreCase(KEY)) { key = null; } else { throw new IOException("Attribute name not recognized by " + "CertAttrSet: CertificateX509Key."); } } /** * Return an enumeration of names of attributes existing within this * attribute. */ public Enumeration<String> getElements() { AttributeNameEnumeration elements = new AttributeNameEnumeration(); elements.addElement(KEY); return(elements.elements()); } /** * Return the name of this attribute. */ public String getName() { return(NAME); }}
/*
* Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.security.x509;
import java.security.PublicKey;
import java.io.InputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Enumeration;
import sun.security.util.*;
/**
* This class defines the X509Key attribute for the Certificate.
*
* @author Amit Kapoor
* @author Hemma Prafullchandra
* @see CertAttrSet
*/
public class CertificateX509Key implements CertAttrSet<String> {
/**
* Identifier for this attribute, to be used with the
* get, set, delete methods of Certificate, x509 type.
*/
public static final String IDENT = "x509.info.key";
/**
* Sub attributes name for this CertAttrSet.
*/
public static final String NAME = "key";
public static final String KEY = "value";
// Private data member
private PublicKey key;
/**
* Default constructor for the certificate attribute.
*
* @param key the X509Key
*/
public CertificateX509Key(PublicKey key) {
this.key = key;
}
/**
* Create the object, decoding the values from the passed DER stream.
*
* @param in the DerInputStream to read the X509Key from.
* @exception IOException on decoding errors.
*/
public CertificateX509Key(DerInputStream in) throws IOException {
DerValue val = in.getDerValue();
key = X509Key.parse(val);
}
/**
* Create the object, decoding the values from the passed stream.
*
* @param in the InputStream to read the X509Key from.
* @exception IOException on decoding errors.
*/
public CertificateX509Key(InputStream in) throws IOException {
DerValue val = new DerValue(in);
key = X509Key.parse(val);
}
/**
* Return the key as printable string.
*/
public String toString() {
if (key == null) return "";
return(key.toString());
}
/**
* Encode the key in DER form to the stream.
*
* @param out the OutputStream to marshal the contents to.
* @exception IOException on errors.
*/
public void encode(OutputStream out) throws IOException {
DerOutputStream tmp = new DerOutputStream();
tmp.write(key.getEncoded());
out.write(tmp.toByteArray());
}
/**
* Set the attribute value.
*/
public void set(String name, Object obj) throws IOException {
if (name.equalsIgnoreCase(KEY)) {
this.key = (PublicKey)obj;
} else {
throw new IOException("Attribute name not recognized by " +
"CertAttrSet: CertificateX509Key.");
}
}
/**
* Get the attribute value.
*/
public Object get(String name) throws IOException {
if (name.equalsIgnoreCase(KEY)) {
return(key);
} else {
throw new IOException("Attribute name not recognized by " +
"CertAttrSet: CertificateX509Key.");
}
}
/**
* Delete the attribute value.
*/
public void delete(String name) throws IOException {
if (name.equalsIgnoreCase(KEY)) {
key = null;
} else {
throw new IOException("Attribute name not recognized by " +
"CertAttrSet: CertificateX509Key.");
}
}
/**
* Return an enumeration of names of attributes existing within this
* attribute.
*/
public Enumeration<String> getElements() {
AttributeNameEnumeration elements = new AttributeNameEnumeration();
elements.addElement(KEY);
return(elements.elements());
}
/**
* Return the name of this attribute.
*/
public String getName() {
return(NAME);
}
}