100 lines
3.0 KiB
Java
100 lines
3.0 KiB
Java
package com.ryanmichela.sshd;
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import org.bukkit.command.CommandExecutor;
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import org.bukkit.command.CommandSender;
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import org.bukkit.command.Command;
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import org.bukkit.entity.Player;
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import java.util.Arrays;
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import com.ryanmichela.sshd.Cryptography;
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import com.ryanmichela.sshd.SshdPlugin;
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class MkpasswdCommand implements CommandExecutor
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{
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@Override
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public boolean onCommand(CommandSender sender, Command command, String label, String[] args)
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{
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String algoritm, password;
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try
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{
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// Stupid bukkit, we have to concatenate the arguments together if they're using
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// spaces in their passwords otherwise it won't be as strong as it should be.
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algoritm = args[0];
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password = String.join(" ", Arrays.copyOfRange(args, 1, args.length));
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}
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catch (ArrayIndexOutOfBoundsException e)
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{
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// ignore it.
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return false;
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}
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// If they're console, allow regardless.
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if (!(sender instanceof Player))
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{
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if (label.equalsIgnoreCase("mkpasswd"))
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{
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try
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{
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// Dumb but whatever. Some people are really dense.
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if (algoritm.equalsIgnoreCase("PLAIN"))
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{
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sender.sendMessage("Your hash: " + password);
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// I mean c'mon...
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sender.sendMessage("Bro really? it's literally your unencrypted password...");
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}
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else if (algoritm.equalsIgnoreCase("pbkdf2"))
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sender.sendMessage("Your hash: " + Cryptography.PBKDF2_HashPassword(password));
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else if (algoritm.equalsIgnoreCase("bcrypt"))
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sender.sendMessage("Your hash: " + Cryptography.BCrypt_HashPassword(password));
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else if (algoritm.equalsIgnoreCase("sha256"))
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sender.sendMessage("Your hash: " + Cryptography.SHA256_HashPassword(password));
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else if (algoritm.equalsIgnoreCase("help"))
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sender.sendMessage("Supported hash algorithms: pbkdf2, bcrypt, sha256, plain");
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else
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return false;
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}
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catch (Exception e)
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{
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// We're console, just print the stack trace.
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e.printStackTrace();
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return false;
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}
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return true;
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}
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}
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else
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{
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Player player = (Player) sender;
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if (label.equalsIgnoreCase("mkpasswd"))
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{
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try
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{
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if (player.hasPermission("sshd.mkpasswd"))
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{
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// Dumb but whatever. Some people are really dense.
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if (algoritm.equalsIgnoreCase("PLAIN"))
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sender.sendMessage(password);
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else if (algoritm.equalsIgnoreCase("pbkdf2"))
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sender.sendMessage(Cryptography.PBKDF2_HashPassword(password));
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else if (algoritm.equalsIgnoreCase("bcrypt"))
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sender.sendMessage(Cryptography.BCrypt_HashPassword(password));
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else if (algoritm.equalsIgnoreCase("sha256"))
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sender.sendMessage(Cryptography.SHA256_HashPassword(password));
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else
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return false;
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}
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}
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catch (Exception e)
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{
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// since this is a player, send a failure message
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sender.sendMessage("An error occured, please check console.");
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e.printStackTrace();
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return false;
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}
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return true;
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}
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}
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return false;
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}
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} |