/*
* Copyright 2008 Web Cohesion
*
* 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 org.springframework.security.oauth.common.signature;
/**
* @author Ryan Heaton
*/
public interface OAuthSignatureMethod {
/**
* The name of the OAuth signature method.
*
* @return The name of the OAuth signature method.
*/
String getName();
/**
* Sign the signature base string.
*
* @param signatureBaseString The signature base string to sign.
* @return The signature.
*/
String sign(String signatureBaseString);
/**
* Verify the specified signature on the given signature base string.
*
* @param signatureBaseString The signature base string.
* @param signature The signature.
*/
void verify(String signatureBaseString, String signature) throws InvalidSignatureException;
}