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Experimental AutoJCE & Reactor's incorrect parameter

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[EXPERIMENTAL] Added the AutoJCE feature to the server source. This is expected to solve the encryption size issue without resorting to overwrite the JCE files on the system.
LMPQ now sends players to random starting rooms, GMS-like.
Added a server flag for the free market item sold announcement.
Tweaked the reactor-hitting system, expecting to solve the incorrect parameter issue on the "multiple players hitting" scenario.
This commit is contained in:
ronancpl
2018-04-19 22:03:12 -03:00
parent 134c34fa58
commit a1fcf21ac9
19 changed files with 241 additions and 72 deletions
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12
src/tools/MapleAESOFB.java
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@@ -33,6 +33,9 @@ public class MapleAESOFB {
private byte iv[];
private Cipher cipher;
private short mapleVersion;
private final static SecretKeySpec skey = new SecretKeySpec(
new byte[]{0x13, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, (byte) 0xB4, 0x00, 0x00, 0x00, 0x1B, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x33, 0x00, 0x00, 0x00, 0x52, 0x00, 0x00, 0x00}, "AES");
private static final byte[] funnyBytes = new byte[]{(byte) 0xEC, (byte) 0x3F, (byte) 0x77, (byte) 0xA4, (byte) 0x45, (byte) 0xD0, (byte) 0x71, (byte) 0xBF, (byte) 0xB7, (byte) 0x98, (byte) 0x20, (byte) 0xFC,
(byte) 0x4B, (byte) 0xE9, (byte) 0xB3, (byte) 0xE1, (byte) 0x5C, (byte) 0x22, (byte) 0xF7, (byte) 0x0C, (byte) 0x44, (byte) 0x1B, (byte) 0x81, (byte) 0xBD, (byte) 0x63, (byte) 0x8D, (byte) 0xD4, (byte) 0xC3,
(byte) 0xF2, (byte) 0x10, (byte) 0x19, (byte) 0xE0, (byte) 0xFB, (byte) 0xA1, (byte) 0x6E, (byte) 0x66, (byte) 0xEA, (byte) 0xAE, (byte) 0xD6, (byte) 0xCE, (byte) 0x06, (byte) 0x18, (byte) 0x4E, (byte) 0xEB,
@@ -51,19 +54,16 @@ public class MapleAESOFB {
(byte) 0xD3, (byte) 0xAB, (byte) 0x91, (byte) 0xB9, (byte) 0x84, (byte) 0x7F, (byte) 0x61, (byte) 0x1E, (byte) 0xCF, (byte) 0xC5, (byte) 0xD1, (byte) 0x56, (byte) 0x3D, (byte) 0xCA, (byte) 0xF4, (byte) 0x05,
(byte) 0xC6, (byte) 0xE5, (byte) 0x08, (byte) 0x49};
public MapleAESOFB(byte key[], byte iv[], short mapleVersion) {
SecretKeySpec skeySpec = new SecretKeySpec(key, "AES");
public MapleAESOFB(byte iv[], short mapleVersion) {
try {
cipher = Cipher.getInstance("AES");
cipher.init(Cipher.ENCRYPT_MODE, skey);
} catch (NoSuchAlgorithmException e) {
System.out.println("ERROR " + e);
} catch (NoSuchPaddingException e) {
System.out.println("ERROR " + e);
}
try {
cipher.init(Cipher.ENCRYPT_MODE, skeySpec);
} catch (InvalidKeyException e) {
e.printStackTrace();
System.out.println("Error initalizing the encryption cipher. Make sure you're using the Unlimited Strength cryptography jar files.");
}
this.setIv(iv);
this.mapleVersion = (short) (((mapleVersion >> 8) & 0xFF) | ((mapleVersion << 8) & 0xFF00));