/*
* 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 org.wildfly.common.Assert;
/**
* A {@link PasswordSpec} for a one-time password.
*
* @author <a href="mailto:fjuma@redhat.com">Farah Juma</a>
*/
public final class OneTimePasswordSpec implements PasswordSpec {
private final byte[] hash;
private final byte[] seed;
private final int sequenceNumber;
public OneTimePasswordSpec(final byte[] hash, final byte[] seed, final int sequenceNumber) {
Assert.checkNotNullParam("hash", hash);
Assert.checkNotNullParam("seed", seed);
this.hash = hash;
this.seed = seed;
this.sequenceNumber = sequenceNumber;
}
public byte[] getHash() {
return hash;
}
public byte[] getSeed() {
return seed;
}
public int getSequenceNumber() {
return sequenceNumber;
}
}