| /* |
| * 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; |
| |
| import javax.xml.crypto.XMLStructure; |
| import java.io.InputStream; |
| import java.util.List; |
| |
| /** |
| * An representation of the XML <code>SignedInfo</code> element as |
| * defined in the <a href="http://www.w3.org/TR/xmldsig-core/"> |
| * W3C Recommendation for XML-Signature Syntax and Processing</a>. |
| * The XML Schema Definition is defined as: |
| * <pre><code> |
| * <element name="SignedInfo" type="ds:SignedInfoType"/> |
| * <complexType name="SignedInfoType"> |
| * <sequence> |
| * <element ref="ds:CanonicalizationMethod"/> |
| * <element ref="ds:SignatureMethod"/> |
| * <element ref="ds:Reference" maxOccurs="unbounded"/> |
| * </sequence> |
| * <attribute name="Id" type="ID" use="optional"/> |
| * </complexType> |
| * </code></pre> |
| * |
| * A <code>SignedInfo</code> instance may be created by invoking one of the |
| * {@link XMLSignatureFactory#newSignedInfo newSignedInfo} methods of the |
| * {@link XMLSignatureFactory} class. |
| * |
| * @author Sean Mullan |
| * @author JSR 105 Expert Group |
| * @see XMLSignatureFactory#newSignedInfo(CanonicalizationMethod, SignatureMethod, List) |
| * @see XMLSignatureFactory#newSignedInfo(CanonicalizationMethod, SignatureMethod, List, String) |
| */ |
| public interface SignedInfo extends XMLStructure { |
| |
| /** |
| * Returns the canonicalization method of this <code>SignedInfo</code>. |
| * |
| * @return the canonicalization method |
| */ |
| CanonicalizationMethod getCanonicalizationMethod(); |
| |
| /** |
| * Returns the signature method of this <code>SignedInfo</code>. |
| * |
| * @return the signature method |
| */ |
| SignatureMethod getSignatureMethod(); |
| |
| /** |
| * Returns an {@link java.util.Collections#unmodifiableList |
| * unmodifiable list} of one or more {@link Reference}s. |
| * |
| * @return an unmodifiable list of one or more {@link Reference}s |
| */ |
| List getReferences(); |
| |
| /** |
| * Returns the optional <code>Id</code> attribute of this |
| * <code>SignedInfo</code>. |
| * |
| * @return the id (may be <code>null</code> if not specified) |
| */ |
| String getId(); |
| |
| /** |
| * Returns the canonicalized signed info bytes after a signing or |
| * validation operation. This method is useful for debugging. |
| * |
| * @return an <code>InputStream</code> containing the canonicalized bytes, |
| * or <code>null</code> if this <code>SignedInfo</code> has not been |
| * signed or validated yet |
| */ |
| InputStream getCanonicalizedData(); |
| } |