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fixed scripts decryption.

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This commit is contained in:
morkt
2015-05-21 23:42:45 +04:00
parent c2d54d4bfa
commit fcce2da234
1 changed files with 3 additions and 3 deletions
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6
ArcFormats/ArcEAGLS.cs
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@@ -123,12 +123,12 @@ namespace GameRes.Formats.Eagls
byte[] input = new byte[entry.Size]; byte[] input = new byte[entry.Size];
arc.File.View.Read (entry.Offset, input, 0, entry.Size); arc.File.View.Read (entry.Offset, input, 0, entry.Size);
int text_offset = 3600; int text_offset = 3600;
int text_length = (int)(entry.Size - 3600 - 2); int text_length = (int)(entry.Size - text_offset - 2);
int seed = input[input.Length-1]; int seed = (sbyte)input[input.Length-1];
for (int i = 0; i < text_length; i += 2) for (int i = 0; i < text_length; i += 2)
{ {
seed = seed * 0x343FD + 0x269EC3; seed = seed * 0x343FD + 0x269EC3;
int index = (seed >> 16) & 0x7fff; int index = (int)(((uint)seed >> 16) & 0x7fff);
input[text_offset + i] ^= (byte)Key[index % Key.Length]; input[text_offset + i] ^= (byte)Key[index % Key.Length];
} }
return new MemoryStream (input); return new MemoryStream (input);