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(SaiminCrypt): switched hex constants to decimals.

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This commit is contained in:
morkt 2016-02-07 09:32:55 +04:00
parent ac18fccfc0
commit dca410a260
1 changed files with 13 additions and 13 deletions
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26
ArcFormats/KiriKiri/CryptAlgorithms.cs
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@ -341,11 +341,11 @@ namespace GameRes.Formats.KiriKiri
public override byte Decrypt (Xp3Entry entry, long offset, byte value) public override byte Decrypt (Xp3Entry entry, long offset, byte value)
{ {
byte key = (byte)entry.Hash; byte key = (byte)entry.Hash;
if (offset < 0x7B) if (offset < 123)
value ^= (byte)(21 * key); value ^= (byte)(21 * key);
else if (offset < 0xF6) else if (offset < 246)
value += (byte)(-32 * key); value += (byte)(-32 * key);
else if (offset < 0x171) else if (offset < 369)
value ^= (byte)(43 * key); value ^= (byte)(43 * key);
else if (offset <= 0xffffffffL) else if (offset <= 0xffffffffL)
value += (byte)(-54 * key); value += (byte)(-54 * key);
@ -357,14 +357,14 @@ namespace GameRes.Formats.KiriKiri
byte key = (byte)entry.Hash; byte key = (byte)entry.Hash;
for (int i = 0; i < count && offset <= 0xffffffffL; ++i, ++offset) for (int i = 0; i < count && offset <= 0xffffffffL; ++i, ++offset)
{ {
if (offset < 0x7B) if (offset < 123)
values[pos+i] ^= (byte)(21 * key); values[pos+i] ^= (byte)(21 * key);
else if (offset < 0xF6) else if (offset < 246)
values[pos+i] += (byte)(-32 * key); values[pos+i] += (byte)(-32 * key);
else if (offset >= 0x171) else if (offset < 369)
values[pos+i] += (byte)(-54 * key);
else
values[pos+i] ^= (byte)(43 * key); values[pos+i] ^= (byte)(43 * key);
else
values[pos+i] += (byte)(-54 * key);
} }
} }
@ -373,14 +373,14 @@ namespace GameRes.Formats.KiriKiri
byte key = (byte)entry.Hash; byte key = (byte)entry.Hash;
for (int i = 0; i < count && offset <= 0xffffffffL; ++i, ++offset) for (int i = 0; i < count && offset <= 0xffffffffL; ++i, ++offset)
{ {
if (offset < 0x7B) if (offset < 123)
values[pos+i] ^= (byte)(21 * key); values[pos+i] ^= (byte)(21 * key);
else if (offset < 0xF6) else if (offset < 246)
values[pos+i] -= (byte)(-32 * key); values[pos+i] -= (byte)(-32 * key);
else if (offset >= 0x171) else if (offset < 369)
values[pos+i] -= (byte)(-54 * key);
else
values[pos+i] ^= (byte)(43 * key); values[pos+i] ^= (byte)(43 * key);
else
values[pos+i] -= (byte)(-54 * key);
} }
} }
} }