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sec-pentesting-toolkit/Rubber_Duck/HAK/Encoder/src/Encoder.java
Mari Wahl 16757b10ac some small fixes
2014-09-30 23:29:07 -04:00

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Java
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// File: Encoder.java
// Created: 8/10/2011
// Author: Jason Appelbaum Jason@Hak5.org
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import javax.swing.text.rtf.RTFEditorKit;
public class Encoder {
public static void main(String[] args) {
String helpStr = "Hak5 Duck Encoder 1.2\n\n"
+ "usage: duckencode -i [file ..]\t\t\tencode specified file\n"
+ " or: duckencode -i [file ..] -o [file ..]\tencode to specified file\n"
+ "\nArguments:\n"
+ " -i [file ..] \t\tInput File\n"
+ " -o [file ..] \t\tOutput File\n"
+ "\nScript Commands:\n"
+ " ALT [END | (ESCAPE | ESC) | F1...F12 | Single Char | SPACE | TAB]\n"
+ " BREAK | PAUSE\n"
+ " CAPSLOCK\n"
+ " CONTROL | CTRL [(BREAK | PAUSE) | F1...F12 | (ESCAPE | ESC) | Single Char]\n"
+ " DEFAULT_DELAY | DEFAULTDELAY [Time in millisecond * 10]\n"
+ " DELAY [Time in millisecond * 10]\n"
+ " DELETE\n"
+ " DOWNARROW | DOWN\n"
+ " END\n"
+ " ESCAPE | ESC\n"
+ " F1...F12\n"
+ " HOME\n"
+ " INSERT\n"
+ " LEFTARROW | LEFT\n"
+ " MENU | APP\n"
+ " NUMLOCK\n"
+ " PAGEDOWN\n"
+ " PAGEUP\n"
+ " PRINTSCREEN\n"
+ " REM\n"
+ " RIGHTARROW | RIGHT\n"
+ " SCROLLLOCK\n"
+ " SHIFT [ DELETE | HOME | INSERT | PAGEUP | PAGEDOWN | (WINDOWS | GUI)\n"
+ " | (UPARROW | DOWNARROW |LEFTARROW | RIGHTARROW) | TAB]\n"
+ " SPACE\n"
+ " STRING [a...z A...Z 0..9 !...) `~ += _- \"\' :; <, >. ?/ \\|]\n"
+ " TAB\n" + " UPARROW | UP\n" + " WINDOWS | GUI\n";
String inputFile = null;
String outputFile = null;
if (args.length == 0) {
System.out.println(helpStr);
System.exit(0);
}
for (int i = 0; i < args.length; i++) {
if (args[i].equals("--gui") || args[i].equals("-g")) {
System.out.println("Launch GUI");
} else if (args[i].equals("--help") || args[i].equals("-h")) {
System.out.println(helpStr);
} else if (args[i].equals("-i")) {
// encode file
inputFile = args[++i];
} else if (args[i].equals("-o")) {
// output file
outputFile = args[++i];
} else {
System.out.println(helpStr);
break;
}
}
if (inputFile != null) {
String scriptStr = null;
if (inputFile.contains(".rtf")) {
try {
FileInputStream stream = new FileInputStream(inputFile);
RTFEditorKit kit = new RTFEditorKit();
Document doc = kit.createDefaultDocument();
kit.read(stream, doc, 0);
scriptStr = doc.getText(0, doc.getLength());
} catch (IOException e) {
System.out.println("Error with input file!");
} catch (BadLocationException e) {
System.out.println("Error with input file!");
}
} else {
DataInputStream in = null;
try {
File f = new File(inputFile);
byte[] buffer = new byte[(int) f.length()];
in = new DataInputStream(new FileInputStream(f));
in.readFully(buffer);
scriptStr = new String(buffer);
} catch (IOException e) {
System.out.println("Error with input file!");
} finally {
try {
in.close();
} catch (IOException e) { /* ignore it */
}
}
}
encodeToFile(scriptStr, (outputFile == null) ? "inject.bin"
: outputFile);
}
}
private static void encodeToFile(String inStr, String fileDest) {
inStr = inStr.replaceAll("\\r", ""); // CRLF Fix
String[] instructions = inStr.split("\n");
List<Byte> file = new ArrayList<Byte>();
int defaultDelay = 0;
for (int i = 0; i < instructions.length; i++) {
try {
boolean delayOverride = false;
String commentCheck = instructions[i].substring(0, 2);
if (commentCheck.equals("//"))
continue;
String instruction[] = instructions[i].split(" ", 2);
instruction[0].trim();
if (instruction.length == 2) {
instruction[1].trim();
}
if (instruction[0].equals("DEFAULT_DELAY")
|| instruction[0].equals("DEFAULTDELAY")) {
defaultDelay = (byte) Integer.parseInt(instruction[1]
.trim());
} else if (instruction[0].equals("DELAY")) {
int delay = Integer.parseInt(instruction[1].trim());
while (delay > 0) {
file.add((byte) 0x00);
if (delay > 255) {
file.add((byte) 0xFF);
delay = delay - 255;
} else {
file.add((byte) delay);
delay = 0;
}
}
delayOverride = true;
} else if (instruction[0].equals("STRING")) {
for (int j = 0; j < instruction[1].length(); j++) {
char c = instruction[1].charAt(j);
file.add(charToByte(c));
// Auto shift
byte shiftByte = 0x00;
if ((int) c >= 65 && (int) c <= 90) {
// switch capital letters
shiftByte = 0x02;
} else {
switch (c) {
case '~':
case '!':
case '@':
case '#':
case '$':
case '%':
case '^':
case '&':
case '*':
case '(':
case ')':
case '_':
case '+':
case '}':
case '{':
case '|':
case '"':
case ':':
case '?':
case '>':
case '<':
// shift
shiftByte = 0x02;
break;
}
}
file.add(shiftByte);
}
} else if (instruction[0].equals("CONTROL")
|| instruction[0].equals("CTRL")) {
if (instruction[1].equals("ESCAPE")
|| instruction[1].equals("ESC"))
file.add((byte) 0x29);
else if (instruction[1].equals("PAUSE")
|| instruction[1].equals("BREAK"))
file.add((byte) 0x48);
else if (instruction.length != 1)
if (functionKeyCheck(instruction[1]))
file.add(functionKeyToByte(instruction[1]));
else
file.add(charToByte(instruction[1].charAt(0)));
else
file.add((byte) 0x00);
file.add((byte) 0x01);
} else if (instruction[0].equals("ALT")) {
if (instruction.length != 1) {
if (instruction[1].equals("ESCAPE")
|| instruction[1].equals("ESC"))
file.add((byte) 0x29);
else if (instruction[1].equals("SPACE"))
file.add((byte) 0x2C);
else if (instruction[1].equals("TAB"))
file.add((byte) 0x2B);
else if (instruction.length != 1)
if (functionKeyCheck(instruction[1]))
file.add(functionKeyToByte(instruction[1]));
else
file.add(charToByte(instruction[1].charAt(0)));
else
file.add((byte) 0x00);
} else {
file.add((byte) 0x00);
}
file.add((byte) 0xE2);
} else if (instruction[0].equals("ENTER")) {
file.add((byte) 0x28);
file.add((byte) 0x00);
} else if (instruction[0].equals("SHIFT")) {
if (instruction.length != 1) {
if (instruction[1].equals("HOME")) {
file.add((byte) 0x4A);
} else if (instruction[1].equals("TAB")) {
file.add((byte) 0x2B);
} else if (instruction[1].equals("WINDOWS")
|| instruction[1].equals("GUI")) {
file.add((byte) 0xE3);
} else if (instruction[1].equals("INSERT")) {
file.add((byte) 0x49);
} else if (instruction[1].equals("PAGEUP")) {
file.add((byte) 0x4B);
} else if (instruction[1].equals("PAGEDOWN")) {
file.add((byte) 0x4E);
} else if (instruction[1].equals("DELETE")) {
file.add((byte) 0x4C);
} else if (instruction[1].equals("END")) {
file.add((byte) 0x4D);
} else if (instruction[1].equals("UPARROW")) {
file.add((byte) 0x52);
} else if (instruction[1].equals("DOWNARROW")) {
file.add((byte) 0x51);
} else if (instruction[1].equals("LEFTARROW")) {
file.add((byte) 0x50);
} else if (instruction[1].equals("RIGHTARROW")) {
file.add((byte) 0x4F);
}
file.add((byte) 0xE1);
} else {
file.add((byte) 0xE1);
file.add((byte) 0x00);
}
} else if (instruction[0].equals("REM")) {
continue;
} else if (instruction[0].equals("MENU")
|| instruction[0].equals("APP")) {
file.add((byte) 0x65);
file.add((byte) 0x00);
} else if (instruction[0].equals("TAB")) {
file.add((byte) 0x2B);
file.add((byte) 0x00);
} else if (instruction[0].equals("SPACE")) {
file.add((byte) 0x2C);
file.add((byte) 0x00);
} else if (instruction[0].equals("WINDOWS")
|| instruction[0].equals("GUI")) {
if (instruction.length == 1) {
file.add((byte) 0xE3);
file.add((byte) 0x00);
} else {
file.add(charToByte(instruction[1].charAt(0)));
file.add((byte) 0x08);
}
} else if (instruction[0].equals("SYSTEMPOWER")) {
file.add((byte) 0x81);
file.add((byte) 0x00);
} else if (instruction[0].equals("SYSTEMSLEEP")) {
file.add((byte) 0x82);
file.add((byte) 0x00);
} else if (instruction[0].equals("SYSTEMWAKE")) {
file.add((byte) 0x83);
file.add((byte) 0x00);
} else if (instruction[0].equals("ESCAPE")
|| instruction[0].equals("ESC")) {
file.add((byte) 0x29);
file.add((byte) 0x00);
} else if (instruction[0].equals("CAPSLOCK")) {
file.add((byte) 0x39);
file.add((byte) 0x00);
} else if (instruction[0].equals("PRINTSCREEN")) {
file.add((byte) 0x46);
file.add((byte) 0x00);
} else if (instruction[0].equals("SCROLLLOCK")) {
file.add((byte) 0x47);
file.add((byte) 0x00);
} else if (instruction[0].equals("BREAK")
|| instruction[0].equals("PAUSE")) {
file.add((byte) 0x48);
file.add((byte) 0x00);
} else if (instruction[0].equals("INSERT")) {
file.add((byte) 0x49);
file.add((byte) 0x00);
} else if (instruction[0].equals("HOME")) {
file.add((byte) 0x4A);
file.add((byte) 0x00);
} else if (instruction[0].equals("END")) {
file.add((byte) 0x4D);
file.add((byte) 0x00);
} else if (instruction[0].equals("PAGEUP")) {
file.add((byte) 0x4B);
file.add((byte) 0x00);
} else if (instruction[0].equals("DELETE")) {
file.add((byte) 0x4C);
file.add((byte) 0x00);
} else if (instruction[0].equals("PAGEDOWN")) {
file.add((byte) 0x4E);
file.add((byte) 0x00);
} else if (instruction[0].equals("RIGHTARROW")
|| instruction[0].equals("RIGHT")) {
file.add((byte) 0x4F);
file.add((byte) 0x00);
} else if (instruction[0].equals("LEFTARROW")
|| instruction[0].equals("LEFT")) {
file.add((byte) 0x50);
file.add((byte) 0x00);
} else if (instruction[0].equals("DOWNARROW")
|| instruction[0].equals("DOWN")) {
file.add((byte) 0x51);
file.add((byte) 0x00);
} else if (instruction[0].equals("UPARROW")
|| instruction[0].equals("UP")) {
file.add((byte) 0x52);
file.add((byte) 0x00);
} else if (instruction[0].equals("NUMLOCK")) {
file.add((byte) 0x53);
file.add((byte) 0x00);
} else if (instruction[0].equals("STOP")) {
file.add((byte) 0xb5);
file.add((byte) 0x00);
} else if (instruction[0].equals("PLAY")
|| instruction[0].equals("PAUSE")) {
file.add((byte) 0xCD);
file.add((byte) 0x00);
} else if (instruction[0].equals("MUTE")) {
file.add((byte) 0xE2);
file.add((byte) 0x00);
} else if (instruction[0].equals("VOLUMEUP")) {
file.add((byte) 0xE9);
file.add((byte) 0x00);
} else if (instruction[0].equals("VOLUMEDOWN")) {
file.add((byte) 0xEA);
file.add((byte) 0x00);
} else if (functionKeyCheck(instruction[0])) {
// Function keys
file.add(functionKeyToByte(instruction[0]));
file.add((byte) 0x00);
} else {
// System.out.print(instruction[0]);
throw new Exception();
}
// Default delay
if (!delayOverride & defaultDelay != 0x00) {
while (defaultDelay > 0) {
file.add((byte) 0x00);
if (defaultDelay > 255) {
file.add((byte) 0xFF);
defaultDelay = defaultDelay - 255;
} else {
file.add((byte) defaultDelay);
defaultDelay = 0;
}
}
}
} catch (Exception e) {
System.out.println("Error on Line: " + (i + 1));
// e.printStackTrace();
}
}
// Write byte array to file
byte[] data = new byte[file.size()];
for (int i = 0; i < file.size(); i++) {
data[i] = file.get(i);
}
try {
File someFile = new File(fileDest);
FileOutputStream fos = new FileOutputStream(someFile);
fos.write(data);
fos.flush();
fos.close();
} catch (Exception e) {
System.out.print("Failed to write hex file!");
}
}
private static byte charToByte(char c) {
// System.out.println(c);
if ((int) c >= 97 && (int) c <= 122)
// lower case letters
return (byte) (c - 0x5D);
else if ((int) c >= 65 && (int) c <= 90)
// upper case letters
return (byte) (c - 0x3D);
else if ((int) c >= 49 && (int) c <= 57)
// 0 to 9
return (byte) (c - 0x13);
else
switch (c) {
case ' ':
return 0x2C;
case '!':
return 0x1e;
case '@':
return 0x1f;
case '#':
return 0x20;
case '$':
return 0x21;
case '%':
return 0x22;
case '^':
return 0x23;
case '&':
return 0x24;
case '*':
return 0x25;
case '(':
return 0x26;
case ')':
case '0':
return 0x27;
case '-':
case '_':
return 0x2D;
case '=':
case '+':
return 0x2E;
case '[':
case '{':
return 0x2F;
case ']':
case '}':
return 0x30;
case '\\':
case '|':
return 0x31;
case ':':
case ';':
return 0x33;
case '\'':
case '"':
return 0x34;
case '`':
case '~':
return 0x35;
case ',':
case '<':
return 0x36;
case '.':
case '>':
return 0x37;
case '/':
case '?':
return 0x38;
}
return (byte) 0x99;
}
private static boolean functionKeyCheck(String possibleFKey) {
if (possibleFKey.equals("F1") || possibleFKey.equals("F2")
|| possibleFKey.equals("F3") || possibleFKey.equals("F4")
|| possibleFKey.equals("F5") || possibleFKey.equals("F6")
|| possibleFKey.equals("F7") || possibleFKey.equals("F8")
|| possibleFKey.equals("F9") || possibleFKey.equals("F10")
|| possibleFKey.equals("F11") || possibleFKey.equals("F12")) {
return true;
} else
return false;
}
private static byte functionKeyToByte(String fKey) {
if (fKey.equals("F1"))
return (byte) 0x3a;
else if (fKey.equals("F2"))
return (byte) 0x3b;
else if (fKey.equals("F3"))
return (byte) 0x3c;
else if (fKey.equals("F4"))
return (byte) 0x3d;
else if (fKey.equals("F5"))
return (byte) 0x3e;
else if (fKey.equals("F6"))
return (byte) 0x3f;
else if (fKey.equals("F7"))
return (byte) 0x40;
else if (fKey.equals("F8"))
return (byte) 0x41;
else if (fKey.equals("F9"))
return (byte) 0x42;
else if (fKey.equals("F10"))
return (byte) 0x43;
else if (fKey.equals("F11"))
return (byte) 0x44;
else if (fKey.equals("F12"))
return (byte) 0x45;
else
return (byte) 0x99;
}
}
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