100 lines
3.3 KiB
C#
100 lines
3.3 KiB
C#
/*
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* MIT License
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*
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* Copyright (c) 2017 Michael VanOverbeek and ShiftOS devs
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace ShiftOS.Objects
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{
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public abstract class Exploit
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{
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public void BeginExploit(string remote_user, bool isMud)
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{
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var ctx = new ExploitContext();
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SendToMUD(remote_user, "hack_getcontext");
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MessageReceived += (u, c, j) =>
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{
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};
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ThisContext = ctx;
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}
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public ExploitContext ThisContext { get; internal set; }
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public virtual void SendToMUD(string target_user, string command, string json = "")
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{
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ThisContext.IsMUDHack = false;
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if (command == "hack_getcontext")
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{
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MessageReceived?.Invoke(target_user, "context_info", ExploitContext.CreateRandom());
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}
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}
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public event MUDMessageEventHandler MessageReceived;
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public abstract void OnRun(ExploitContext ctx);
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}
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public delegate void MUDMessageEventHandler(string target_user, string command, string json);
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public class ExploitContext
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{
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public static string CreateRandom()
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{
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//We can't use JSON.NET. We must construct the JSON ourselves.
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StringBuilder jBuilder = new StringBuilder();
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jBuilder.AppendLine("{");
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jBuilder.Append("\tIsMUDHack: \"false\",");
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jBuilder.AppendLine("}");
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return jBuilder.ToString();
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}
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/// <summary>
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/// Gets or sets whether or not this exploit context belongs to a MUD hack session.
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/// </summary>
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public bool IsMUDHack { get; set; }
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/// <summary>
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/// Gets or sets the target username for this exploit context. Used for talking with the MUD about it.
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/// </summary>
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public string TargetUsername { get; set; }
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/// <summary>
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/// Gets or sets the target's locks.
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/// </summary>
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public List<Lock> TargetLocks { get; set; }
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}
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public abstract class Lock
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{
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public abstract bool Unlocked { get; }
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public abstract void Unlock();
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}
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}
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