0N/A/*
2362N/A * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A/*
0N/A * $Id: DigestMethod.java,v 1.6 2005/05/10 16:03:46 mullan Exp $
0N/A */
0N/Apackage javax.xml.crypto.dsig;
0N/A
0N/Aimport javax.xml.crypto.AlgorithmMethod;
0N/Aimport javax.xml.crypto.XMLStructure;
0N/Aimport javax.xml.crypto.dsig.spec.DigestMethodParameterSpec;
0N/Aimport java.security.spec.AlgorithmParameterSpec;
0N/A
0N/A/**
0N/A * A representation of the XML <code>DigestMethod</code> element as
0N/A * defined in the <a href="http://www.w3.org/TR/xmldsig-core/">
0N/A * W3C Recommendation for XML-Signature Syntax and Processing</a>.
0N/A * The XML Schema Definition is defined as:
0N/A * <p>
0N/A * <pre>
0N/A * &lt;element name="DigestMethod" type="ds:DigestMethodType"/&gt;
0N/A * &lt;complexType name="DigestMethodType" mixed="true"&gt;
0N/A * &lt;sequence&gt;
0N/A * &lt;any namespace="##any" minOccurs="0" maxOccurs="unbounded"/&gt;
0N/A * &lt;!-- (0,unbounded) elements from (1,1) namespace --&gt;
0N/A * &lt;/sequence&gt;
0N/A * &lt;attribute name="Algorithm" type="anyURI" use="required"/&gt;
0N/A * &lt;/complexType&gt;
0N/A * </pre>
0N/A *
0N/A * A <code>DigestMethod</code> instance may be created by invoking the
0N/A * {@link XMLSignatureFactory#newDigestMethod newDigestMethod} method
0N/A * of the {@link XMLSignatureFactory} class.
0N/A *
0N/A * @author Sean Mullan
0N/A * @author JSR 105 Expert Group
0N/A * @since 1.6
0N/A * @see XMLSignatureFactory#newDigestMethod(String, DigestMethodParameterSpec)
0N/A */
0N/Apublic interface DigestMethod extends XMLStructure, AlgorithmMethod {
0N/A
0N/A /**
0N/A * The <a href="http://www.w3.org/2000/09/xmldsig#sha1">
0N/A * SHA1</a> digest method algorithm URI.
0N/A */
0N/A static final String SHA1 = "http://www.w3.org/2000/09/xmldsig#sha1";
0N/A
0N/A /**
0N/A * The <a href="http://www.w3.org/2001/04/xmlenc#sha256">
0N/A * SHA256</a> digest method algorithm URI.
0N/A */
0N/A static final String SHA256 = "http://www.w3.org/2001/04/xmlenc#sha256";
0N/A
0N/A /**
0N/A * The <a href="http://www.w3.org/2001/04/xmlenc#sha512">
0N/A * SHA512</a> digest method algorithm URI.
0N/A */
0N/A static final String SHA512 = "http://www.w3.org/2001/04/xmlenc#sha512";
0N/A
0N/A /**
0N/A * The <a href="http://www.w3.org/2001/04/xmlenc#ripemd160">
0N/A * RIPEMD-160</a> digest method algorithm URI.
0N/A */
0N/A static final String RIPEMD160 = "http://www.w3.org/2001/04/xmlenc#ripemd160";
0N/A
0N/A /**
0N/A * Returns the algorithm-specific input parameters associated with this
0N/A * <code>DigestMethod</code>.
0N/A *
0N/A * <p>The returned parameters can be typecast to a {@link
0N/A * DigestMethodParameterSpec} object.
0N/A *
0N/A * @return the algorithm-specific parameters (may be <code>null</code> if
0N/A * not specified)
0N/A */
0N/A AlgorithmParameterSpec getParameterSpec();
0N/A}