/*
* 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.interfaces;
import static org.wildfly.common.math.HashMath.multiHashOrdered;
import java.util.Arrays;
class RawDigestPassword extends RawPassword implements DigestPassword {
private static final long serialVersionUID = 7084601864990731347L;
private final String username;
private final String realm;
private final byte[] digest;
RawDigestPassword(final String algorithm, final String username, final String realm, final byte[] digest) {
super(algorithm);
this.username = username;
this.realm = realm;
this.digest = digest;
}
public String getUsername() {
return username;
}
public String getRealm() {
return realm;
}
public byte[] getDigest() {
return digest.clone();
}
public RawDigestPassword clone() {
return this;
}
public int hashCode() {
return multiHashOrdered(multiHashOrdered(multiHashOrdered(Arrays.hashCode(digest), username.hashCode()), realm.hashCode()), getAlgorithm().hashCode());
}
public boolean equals(final Object obj) {
if (! (obj instanceof RawDigestPassword)) {
return false;
}
RawDigestPassword other = (RawDigestPassword) obj;
return Arrays.equals(digest, other.digest) && username.equals(other.username) && realm.equals(other.realm) && getAlgorithm().equals(other.getAlgorithm());
}
}