/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.security.vault;
import java.io.Console;
import java.util.Scanner;
import org.jboss.security.vault.SecurityVault;
import org.jboss.security.vault.SecurityVaultException;
/**
* Interaction with initialized {@link SecurityVault} via the {@link VaultTool}
*
* @author Anil Saldhana
*/
public class VaultInteraction {
private SecurityVault vault;
private byte[] handshakeKey;
public VaultInteraction(SecurityVault vault, byte[] handshakeKey) {
this.vault = vault;
this.handshakeKey = handshakeKey;
}
public void start() {
Console console = System.console();
if (console == null) {
System.err.println("No console.");
System.exit(1);
}
Scanner in = new Scanner(System.in);
while (true) {
String commandStr = "Please enter a Digit:: 0: Store a password " + " 1: Check whether password exists "
+ " 2: Exit";
System.out.println(commandStr);
int choice = in.nextInt();
switch (choice) {
case 0:
System.out.println("Task: Store a password");
char[] attributeValue = VaultInteractiveSession.getSensitiveValue("Please enter attribute value");
String vaultBlock = null;
while (vaultBlock == null || vaultBlock.length() == 0) {
vaultBlock = console.readLine("Enter Vault Block:");
}
String attributeName = null;
while (attributeName == null || attributeName.length() == 0) {
attributeName = console.readLine("Enter Attribute Name:");
}
try {
vault.store(vaultBlock, attributeName, attributeValue, handshakeKey);
String keyAsString = new String(handshakeKey);
System.out.println("Attribute Value for (" + vaultBlock + ", " + attributeName + ") saved");
System.out.println(" ");
System.out.println("Please make note of the following:");
System.out.println("********************************************");
System.out.println("Vault Block:" + vaultBlock);
System.out.println("Attribute Name:" + attributeName);
System.out.println("Shared Key:" + keyAsString);
System.out.println("Configuration should be done as follows:");
System.out.println("VAULT::" + vaultBlock + "::" + attributeName + "::" + keyAsString);
System.out.println("********************************************");
System.out.println(" ");
} catch (SecurityVaultException e) {
System.out.println("Exception occurred:" + e.getLocalizedMessage());
}
break;
case 1:
System.out.println("Task: Verify whether a password exists");
try {
vaultBlock = null;
while (vaultBlock == null || vaultBlock.length() == 0) {
vaultBlock = console.readLine("Enter Vault Block:");
}
attributeName = null;
while (attributeName == null || attributeName.length() == 0) {
attributeName = console.readLine("Enter Attribute Name:");
}
if (vault.exists(vaultBlock, attributeName) == false)
System.out.println("No value has been store for (" + vaultBlock + ", " + attributeName + ")");
else
System.out.println("A value exists for (" + vaultBlock + ", " + attributeName + ")");
} catch (SecurityVaultException e) {
System.out.println("Exception occurred:" + e.getLocalizedMessage());
}
break;
default:
System.exit(0);
}
}
}
}