Patch2
MTKCLientunknown
csharp
a year ago
3.7 kB
4
Indexable
public static byte[] Patch2(byte[] daBuff) { byte[] array = new byte[daBuff.Length]; Array.Copy(daBuff, array, array.Length); using (MemoryStream memoryStream = new MemoryStream(array)) { int? num = FindBinary(array, new byte[8] { 1, 35, 3, 96, 0, 32, 112, 71 }); if (num.HasValue) { memoryStream.Seek(num.Value, SeekOrigin.Begin); memoryStream.Write(new byte[2] { 0, 35 }); } int? num2 = FindBinary(array, new byte[4] { 4, 0, 7, 192 }); if (!num2.HasValue) { num2 = FindBinary(array, new byte[8] { 79, 240, 4, 9, 204, 242, 7, 9 }); if (!num2.HasValue) { num2 = FindBinary( array, new byte[14] { 79, 240, 4, 9, 50, 70, 1, 152, 3, 153, 204, 242, 7, 9 } ); if (num2.HasValue) { memoryStream.Seek(num2.Value, SeekOrigin.Begin); memoryStream.Write( new byte[14] { 79, 240, 0, 9, 50, 70, 1, 152, 3, 153, 79, 240, 0, 9 } ); } } else { memoryStream.Seek(num2.Value, SeekOrigin.Begin); memoryStream.Write(new byte[8] { 79, 240, 0, 9, 79, 240, 0, 9 }); } } else { memoryStream.Seek(num2.Value, SeekOrigin.Begin); memoryStream.Write(new byte[4]); } int num3 = 0; while (num3 != -1) { num3 = array.Find(new byte[8] { 55, 181, 0, 35, 4, 70, 2, 168 }); if (num3 != -1) { memoryStream.Seek(num3, SeekOrigin.Begin); memoryStream.Write(new byte[8] { 55, 181, 0, 32, 3, 176, 48, 189 }); continue; } num3 = array.Find(new byte[6] { 12, 35, 204, 242, 2, 3 }); if (num3 != -1) { memoryStream.Seek(num3, SeekOrigin.Begin); memoryStream.Write(new byte[6] { 0, 35, 0, 35, 0, 35 }); int num4 = array.Find(new byte[6] { 42, 35, 204, 242, 2, 3 }); if (num4 != -1) { memoryStream.Seek(num4, SeekOrigin.Begin); memoryStream.Write(new byte[6] { 0, 35, 0, 35, 0, 35 }); } } } return memoryStream.ToArray(); } }
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