org.wildfly.security.mechanism.scram.ScramFinalClientMessage Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
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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.mechanism.scram;
import org.wildfly.security.password.interfaces.ScramDigestPassword;
/**
* Final client message for the SCRAM authentication.
*
* @author David M. Lloyd
*/
public final class ScramFinalClientMessage {
private final ScramInitialClientMessage initialResponse;
private final ScramInitialServerMessage initialChallenge;
private final ScramDigestPassword password;
private final byte[] clientProof;
private final byte[] messageBytes;
private final int proofOffset;
/**
* Constructs a new {@code ScramFinalClientMessage} instance.
*
* @param initialResponse the initial client message.
* @param initialChallenge the initial server message.
* @param password the password used for authentication.
* @param clientProof the client proof sent to the server.
* @param messageBytes the byte array of the message.
* @param proofOffset the proof location in the {@code messageBytes}.
*/
ScramFinalClientMessage(final ScramInitialClientMessage initialResponse, final ScramInitialServerMessage initialChallenge, final ScramDigestPassword password, final byte[] clientProof, final byte[] messageBytes, final int proofOffset) {
this.initialResponse = initialResponse;
this.initialChallenge = initialChallenge;
this.password = password;
this.clientProof = clientProof;
this.messageBytes = messageBytes;
this.proofOffset = proofOffset;
}
/**
* Returns the initial client message.
*
* @return the initial client message.
*/
public ScramInitialClientMessage getInitialResponse() {
return initialResponse;
}
/**
* Returns the initial server message.
*
* @return the initial server message.
*/
public ScramInitialServerMessage getInitialChallenge() {
return initialChallenge;
}
/**
* Returns the password used for authentication.
*
* @return the password used for authentication.
*/
public ScramDigestPassword getPassword() {
return password;
}
/**
* Returns the client proof sent to the server.
*
* @return the client proof sent to the server.
*/
byte[] getRawClientProof() {
return clientProof;
}
/**
* Returns the byte array of the message.
*
* @return the byte array of the message.
*/
byte[] getRawMessageBytes() {
return messageBytes;
}
/**
* Returns a copy of the client proof sent to the server.
*
* @return a copy of the client proof sent to the server.
*/
public byte[] getClientProof() {
return clientProof.clone();
}
/**
* Returns a copy of the byte array of the message.
*
* @return a copy of the byte array of the message.
*/
public byte[] getMessageBytes() {
return messageBytes.clone();
}
/**
* Returns the SCRAM mechanism in the initial client message.
*
* @return the SCRAM mechanism in the initial client message.
*/
public ScramMechanism getMechanism() {
return initialResponse.getMechanism();
}
/**
* Returns the proof location in the message.
*
* @return the proof location in the message.
*/
int getProofOffset() {
return proofOffset;
}
}