151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski/* 251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved. 351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * This code is free software; you can redistribute it and/or modify it 651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * under the terms of the GNU General Public License version 2 only, as 751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * published by the Free Software Foundation. Oracle designates this 851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * particular file as subject to the "Classpath" exception as provided 951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * by Oracle in the LICENSE file that accompanied this code. 1051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 1151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * This code is distributed in the hope that it will be useful, but WITHOUT 1251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * version 2 for more details (a copy is included in the LICENSE file that 1551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * accompanied this code). 1651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 1751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * You should have received a copy of the GNU General Public License version 1851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 2 along with this work; if not, write to the Free Software Foundation, 1951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 2151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * or visit www.oracle.com if you need additional information or have any 2351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * questions. 2451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 2551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 2651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskipackage sun.security.x509; 2751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 2851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskiimport java.security.PublicKey; 2951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskiimport java.io.InputStream; 3051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskiimport java.io.IOException; 3151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskiimport java.io.OutputStream; 3251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskiimport java.util.Enumeration; 3351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 3451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskiimport sun.security.util.*; 3551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 3651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski/** 3751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * This class defines the X509Key attribute for the Certificate. 3851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 3951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @author Amit Kapoor 4051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @author Hemma Prafullchandra 4151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @see CertAttrSet 4251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 4351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskipublic class CertificateX509Key implements CertAttrSet<String> { 4451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 4551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Identifier for this attribute, to be used with the 4651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * get, set, delete methods of Certificate, x509 type. 4751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 4851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public static final String IDENT = "x509.info.key"; 4951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 5051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Sub attributes name for this CertAttrSet. 5151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 5251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public static final String NAME = "key"; 5351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public static final String KEY = "value"; 5451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 5551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski // Private data member 5651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski private PublicKey key; 5751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 5851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 5951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Default constructor for the certificate attribute. 6051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 6151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param key the X509Key 6251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 6351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public CertificateX509Key(PublicKey key) { 6451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.key = key; 6551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 6651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 6751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 6851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Create the object, decoding the values from the passed DER stream. 6951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 7051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param in the DerInputStream to read the X509Key from. 7151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @exception IOException on decoding errors. 7251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 7351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public CertificateX509Key(DerInputStream in) throws IOException { 7451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski DerValue val = in.getDerValue(); 7551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski key = X509Key.parse(val); 7651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 7751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 7851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 7951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Create the object, decoding the values from the passed stream. 8051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 8151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param in the InputStream to read the X509Key from. 8251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @exception IOException on decoding errors. 8351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 8451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public CertificateX509Key(InputStream in) throws IOException { 8551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski DerValue val = new DerValue(in); 8651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski key = X509Key.parse(val); 8751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 8851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 8951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 9051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Return the key as printable string. 9151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 9251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public String toString() { 9351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski if (key == null) return ""; 9451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski return(key.toString()); 9551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 9651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 9751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 9851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Encode the key in DER form to the stream. 9951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 10051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param out the OutputStream to marshal the contents to. 10151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @exception IOException on errors. 10251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 10351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public void encode(OutputStream out) throws IOException { 10451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski DerOutputStream tmp = new DerOutputStream(); 10551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski tmp.write(key.getEncoded()); 10651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 10751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski out.write(tmp.toByteArray()); 10851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 10951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 11051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 11151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Set the attribute value. 11251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 11351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public void set(String name, Object obj) throws IOException { 11451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski if (name.equalsIgnoreCase(KEY)) { 11551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.key = (PublicKey)obj; 11651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } else { 11751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski throw new IOException("Attribute name not recognized by " + 11851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski "CertAttrSet: CertificateX509Key."); 11951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 12051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 12151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 12251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 12351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Get the attribute value. 12451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 12551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public Object get(String name) throws IOException { 12651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski if (name.equalsIgnoreCase(KEY)) { 12751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski return(key); 12851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } else { 12951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski throw new IOException("Attribute name not recognized by " + 13051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski "CertAttrSet: CertificateX509Key."); 13151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 13251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 13351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 13451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 13551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Delete the attribute value. 13651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 13751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public void delete(String name) throws IOException { 13851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski if (name.equalsIgnoreCase(KEY)) { 13951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski key = null; 14051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } else { 14151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski throw new IOException("Attribute name not recognized by " + 14251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski "CertAttrSet: CertificateX509Key."); 14351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 14451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 14551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 14651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 14751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Return an enumeration of names of attributes existing within this 14851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * attribute. 14951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 15051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public Enumeration<String> getElements() { 15151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski AttributeNameEnumeration elements = new AttributeNameEnumeration(); 15251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski elements.addElement(KEY); 15351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 15451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski return(elements.elements()); 15551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 15651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 15751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 15851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Return the name of this attribute. 15951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 16051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public String getName() { 16151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski return(NAME); 16251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 16351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski} 164