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Updated magic

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This commit is contained in:
dexyfex 2018-01-09 18:50:40 +11:00
parent 28d66c0039
commit 6dcdaf4169
2 changed files with 24 additions and 23 deletions
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47
GameFiles/Utils/GTAKeys.cs
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@ -64,6 +64,9 @@ namespace CodeWalker.GameFiles
public static byte[] PC_LUT; // 256
public static byte[] PC_AWC_KEY; // 16
public static void Generate(byte[] exeData, Action<string> updateStatus) //Stream exeStr)//
{
@ -193,18 +196,18 @@ namespace CodeWalker.GameFiles
private static void GenerateMagicData(string path = ".\\Keys")
{
//byte[] b1 = File.ReadAllBytes(path + "\\gtav_aes_key.dat");
byte[] b2 = File.ReadAllBytes(path + "\\gtav_ng_key.dat");
byte[] b3 = File.ReadAllBytes(path + "\\gtav_ng_decrypt_tables.dat");
byte[] b4 = File.ReadAllBytes(path + "\\gtav_hash_lut.dat");
byte[] b1 = File.ReadAllBytes(path + "\\gtav_ng_key.dat");
byte[] b2 = File.ReadAllBytes(path + "\\gtav_ng_decrypt_tables.dat");
byte[] b3 = File.ReadAllBytes(path + "\\gtav_hash_lut.dat");
byte[] b4 = File.ReadAllBytes(path + "\\gtav_awc_key.dat");
int bl = b2.Length + b3.Length + b4.Length; //b1.Length +
int bl = b1.Length + b2.Length + b3.Length + b4.Length;
byte[] b = new byte[bl];
int bp = 0;
//Buffer.BlockCopy(b1, 0, b, bp, b1.Length); bp += b1.Length; // 32
Buffer.BlockCopy(b2, 0, b, bp, b2.Length); bp += b2.Length; // 27472
Buffer.BlockCopy(b3, 0, b, bp, b3.Length); bp += b3.Length; // 278528
Buffer.BlockCopy(b4, 0, b, bp, b4.Length); bp += b4.Length; // 256
Buffer.BlockCopy(b1, 0, b, bp, b1.Length); bp += b1.Length; // 27472
Buffer.BlockCopy(b2, 0, b, bp, b2.Length); bp += b2.Length; // 278528
Buffer.BlockCopy(b3, 0, b, bp, b3.Length); bp += b3.Length; // 256
Buffer.BlockCopy(b4, 0, b, bp, b4.Length); bp += b4.Length; // 16
byte[] db = null;
using (MemoryStream dms = new MemoryStream())
@ -225,7 +228,6 @@ namespace CodeWalker.GameFiles
db = GTACrypto.EncryptAESData(db, PC_AES_KEY);
//Random rnd = new Random((int)JenkHash.GenHash("Super secret seed"));
Random rnd = new Random((int)JenkHash.GenHash(PC_AES_KEY));
int dbl = db.Length;
byte[] rb1 = new byte[dbl];
@ -261,7 +263,6 @@ namespace CodeWalker.GameFiles
//GenerateMagicData();
//Random rnd = new Random((int)JenkHash.GenHash("Super secret seed"));
Random rnd = new Random((int)JenkHash.GenHash(PC_AES_KEY));
byte[] m = Resources.magic;
int dbl = m.Length;
@ -298,20 +299,20 @@ namespace CodeWalker.GameFiles
throw new Exception("Error inflating magic data.");
}
//byte[] b1 = new byte[32];
byte[] b2 = new byte[27472];
byte[] b3 = new byte[278528];
byte[] b4 = new byte[256];
byte[] b1 = new byte[27472];
byte[] b2 = new byte[278528];
byte[] b3 = new byte[256];
byte[] b4 = new byte[16];
int bp = 0;
//Buffer.BlockCopy(b, bp, b1, 0, b1.Length); bp += b1.Length; // 32
Buffer.BlockCopy(b, bp, b2, 0, b2.Length); bp += b2.Length; // 27472
Buffer.BlockCopy(b, bp, b3, 0, b3.Length); bp += b3.Length; // 278528
Buffer.BlockCopy(b, bp, b4, 0, b4.Length); bp += b4.Length; // 256
Buffer.BlockCopy(b, bp, b1, 0, b1.Length); bp += b1.Length; // 27472
Buffer.BlockCopy(b, bp, b2, 0, b2.Length); bp += b2.Length; // 278528
Buffer.BlockCopy(b, bp, b3, 0, b3.Length); bp += b3.Length; // 256
Buffer.BlockCopy(b, bp, b4, 0, b4.Length); bp += b4.Length; // 16
//PC_AES_KEY = b1;
PC_NG_KEYS = CryptoIO.ReadNgKeys(b2);
PC_NG_DECRYPT_TABLES = CryptoIO.ReadNgTables(b3);
PC_LUT = b4;
PC_NG_KEYS = CryptoIO.ReadNgKeys(b1);
PC_NG_DECRYPT_TABLES = CryptoIO.ReadNgTables(b2);
PC_LUT = b3;
PC_AWC_KEY = b4;
}

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Resources/magic.dat
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