org.wildfly.security.password.spec.DigestPasswordAlgorithmSpec Maven / Gradle / Ivy
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* JBoss, Home of Professional Open Source
* Copyright 2015 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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.wildfly.security.password.spec;
import java.io.Serializable;
import java.security.spec.AlgorithmParameterSpec;
import java.util.Objects;
/**
* A {@link AlgorithmParameterSpec} for a password represented by digesting it with a username and realm as defined by RFC2617 and
* RFC2831.
*
* @author Darran Lofthouse
*/
public final class DigestPasswordAlgorithmSpec implements AlgorithmParameterSpec, Serializable {
private static final long serialVersionUID = 4925821569951433413L;
private final String username;
private final String realm;
/**
* Construct a new instance.
*
* @param username the username
* @param realm the realm
*/
public DigestPasswordAlgorithmSpec(String username, String realm) {
this.username = username;
this.realm = realm;
}
public String getUsername() {
return username;
}
public String getRealm() {
return realm;
}
public boolean equals(Object other) {
if (! (other instanceof DigestPasswordAlgorithmSpec)) return false;
if (this == other) return true;
DigestPasswordAlgorithmSpec otherSpec = (DigestPasswordAlgorithmSpec) other;
return Objects.equals(username, otherSpec.username) && Objects.equals(realm, otherSpec.realm);
}
public int hashCode() {
return Objects.hashCode(username) * 31 + Objects.hashCode(realm);
}
}