| /* |
| * Copyright 2005 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| /* |
| * Copyright 2005 Sun Microsystems, Inc. All rights reserved. |
| */ |
| /* |
| * $Id$ |
| */ |
| package javax.xml.crypto.dsig.keyinfo; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import javax.xml.crypto.XMLStructure; |
| |
| /** |
| * A representation of the XML <code>PGPData</code> element as defined in |
| * the <a href="http://www.w3.org/TR/xmldsig-core/"> |
| * W3C Recommendation for XML-Signature Syntax and Processing</a>. A |
| * <code>PGPData</code> object is used to convey information related to |
| * PGP public key pairs and signatures on such keys. The XML Schema Definition |
| * is defined as: |
| * |
| * <pre> |
| * <element name="PGPData" type="ds:PGPDataType"/> |
| * <complexType name="PGPDataType"> |
| * <choice> |
| * <sequence> |
| * <element name="PGPKeyID" type="base64Binary"/> |
| * <element name="PGPKeyPacket" type="base64Binary" minOccurs="0"/> |
| * <any namespace="##other" processContents="lax" minOccurs="0" |
| * maxOccurs="unbounded"/> |
| * </sequence> |
| * <sequence> |
| * <element name="PGPKeyPacket" type="base64Binary"/> |
| * <any namespace="##other" processContents="lax" minOccurs="0" |
| * maxOccurs="unbounded"/> |
| * </sequence> |
| * </choice> |
| * </complexType> |
| * </pre> |
| * |
| * A <code>PGPData</code> instance may be created by invoking one of the |
| * {@link KeyInfoFactory#newPGPData newPGPData} methods of the {@link |
| * KeyInfoFactory} class, and passing it |
| * <code>byte</code> arrays representing the contents of the PGP public key |
| * identifier and/or PGP key material packet, and an optional list of |
| * elements from an external namespace. |
| * |
| * @author Sean Mullan |
| * @author JSR 105 Expert Group |
| * @see KeyInfoFactory#newPGPData(byte[]) |
| * @see KeyInfoFactory#newPGPData(byte[], byte[], List) |
| * @see KeyInfoFactory#newPGPData(byte[], List) |
| */ |
| public interface PGPData extends XMLStructure { |
| |
| /** |
| * URI identifying the PGPData KeyInfo type: |
| * http://www.w3.org/2000/09/xmldsig#PGPData. This can be specified as the |
| * value of the <code>type</code> parameter of the {@link RetrievalMethod} |
| * class to describe a remote <code>PGPData</code> structure. |
| */ |
| final static String TYPE = "http://www.w3.org/2000/09/xmldsig#PGPData"; |
| |
| /** |
| * Returns the PGP public key identifier of this <code>PGPData</code> as |
| * defined in <a href="http://www.ietf.org/rfc/rfc2440.txt">RFC 2440</a>, |
| * section 11.2. |
| * |
| * @return the PGP public key identifier (may be <code>null</code> if |
| * not specified). Each invocation of this method returns a new clone |
| * to protect against subsequent modification. |
| */ |
| byte[] getKeyId(); |
| |
| /** |
| * Returns the PGP key material packet of this <code>PGPData</code> as |
| * defined in <a href="http://www.ietf.org/rfc/rfc2440.txt">RFC 2440</a>, |
| * section 5.5. |
| * |
| * @return the PGP key material packet (may be <code>null</code> if not |
| * specified). Each invocation of this method returns a new clone to |
| * protect against subsequent modification. |
| */ |
| byte[] getKeyPacket(); |
| |
| /** |
| * Returns an {@link Collections#unmodifiableList unmodifiable list} |
| * of {@link XMLStructure}s representing elements from an external |
| * namespace. |
| * |
| * @return an unmodifiable list of <code>XMLStructure</code>s (may be |
| * empty, but never <code>null</code>) |
| */ |
| List getExternalElements(); |
| } |