/*
* Copyright 2008 Federal Chancellery Austria and
* Graz University of Technology
*
* 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.
*/
package at.gv.egiz.bku.slcommands.impl.xsect;
import java.security.InvalidAlgorithmParameterException;
import java.security.NoSuchAlgorithmException;
import javax.xml.crypto.AlgorithmMethod;
import javax.xml.crypto.dsig.CanonicalizationMethod;
import javax.xml.crypto.dsig.DigestMethod;
import javax.xml.crypto.dsig.SignatureMethod;
/**
* A factory for creating {@link AlgorithmMethod}s.
*
* @author mcentner
*/
public interface AlgorithmMethodFactory {
/**
* Creates a new DigestMethod for the given signatureContext
.
*
* @param signatureContext
* the signature context
*
* @return a DigestMethod for the given signatureContext
*
* @throws NoSuchAlgorithmException
* @throws InvalidAlgorithmParameterException
*/
public DigestMethod createDigestMethod(SignatureContext signatureContext)
throws NoSuchAlgorithmException, InvalidAlgorithmParameterException;
/**
* Creates a new SignatureMethod for the given signatureContext
.
*
* @param signatureContext
* the signature context
*
* @return a SignatureMethod for the given signatureContext
*
* @throws NoSuchAlgorithmException
* @throws InvalidAlgorithmParameterException
*/
public SignatureMethod createSignatureMethod(SignatureContext signatureContext)
throws NoSuchAlgorithmException, InvalidAlgorithmParameterException;
/**
* Creates a new CanonicalizationMethod for the given
* signatureContext
.
*
* @param signatureContext
* the signature context
*
* @return a CanonicalizationMethod for the given
* signatureContext
*
* @throws NoSuchAlgorithmException
* @throws InvalidAlgorithmParameterException
*/
public CanonicalizationMethod createCanonicalizationMethod(
SignatureContext signatureContext) throws NoSuchAlgorithmException,
InvalidAlgorithmParameterException;
}