/*
* 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 RawScramDigestPassword extends RawPassword implements ScramDigestPassword {
private static final long serialVersionUID = -6829330384649271844L;
private final byte[] digest;
private final byte[] salt;
private final int iterationCount;
RawScramDigestPassword(final String algorithm, final byte[] digest, final byte[] salt, final int iterationCount) {
super(algorithm);
this.digest = digest;
this.salt = salt;
this.iterationCount = iterationCount;
}
public byte[] getDigest() {
return digest.clone();
}
public byte[] getSalt() {
return salt.clone();
}
public int getIterationCount() {
return iterationCount;
}
public RawScramDigestPassword clone() {
return this;
}
public int hashCode() {
return multiHashOrdered(multiHashOrdered(multiHashOrdered(Arrays.hashCode(digest), Arrays.hashCode(salt)), iterationCount), getAlgorithm().hashCode());
}
public boolean equals(final Object obj) {
if (! (obj instanceof RawScramDigestPassword)) {
return false;
}
RawScramDigestPassword other = (RawScramDigestPassword) obj;
return iterationCount == other.iterationCount && getAlgorithm().equals(other.getAlgorithm()) && Arrays.equals(digest, other.digest) && Arrays.equals(salt, other.salt);
}
}