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Removal of Encryption method synchronizations.

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MobiusDevelopment
2022-12-02 06:10:14 +00:00
parent 4ab90ca2df
commit 2980742da0
31 changed files with 992 additions and 1178 deletions
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70
L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/network/Encryption.java
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@@ -42,27 +42,24 @@ public class Encryption implements EncryptionInterface
return;
}
synchronized (_outKey)
int a = 0;
for (int i = 0; i < size; i++)
{
int a = 0;
for (int i = 0; i < size; i++)
{
final int b = data[offset + i] & 0xff;
a = b ^ _outKey[i & 15] ^ a;
data[offset + i] = (byte) a;
}
// Shift key.
int old = _outKey[8] & 0xff;
old |= (_outKey[9] << 8) & 0xff00;
old |= (_outKey[10] << 16) & 0xff0000;
old |= (_outKey[11] << 24) & 0xff000000;
old += size;
_outKey[8] = (byte) (old & 0xff);
_outKey[9] = (byte) ((old >> 8) & 0xff);
_outKey[10] = (byte) ((old >> 16) & 0xff);
_outKey[11] = (byte) ((old >> 24) & 0xff);
final int b = data[offset + i] & 0xff;
a = b ^ _outKey[i & 15] ^ a;
data[offset + i] = (byte) a;
}
// Shift key.
int old = _outKey[8] & 0xff;
old |= (_outKey[9] << 8) & 0xff00;
old |= (_outKey[10] << 16) & 0xff0000;
old |= (_outKey[11] << 24) & 0xff000000;
old += size;
_outKey[8] = (byte) (old & 0xff);
_outKey[9] = (byte) ((old >> 8) & 0xff);
_outKey[10] = (byte) ((old >> 16) & 0xff);
_outKey[11] = (byte) ((old >> 24) & 0xff);
}
@Override
@@ -73,26 +70,23 @@ public class Encryption implements EncryptionInterface
return;
}
synchronized (_inKey)
int a = 0;
for (int i = 0; i < size; i++)
{
int a = 0;
for (int i = 0; i < size; i++)
{
final int b = data[offset + i] & 0xff;
data[offset + i] = (byte) (b ^ _inKey[i & 15] ^ a);
a = b;
}
// Shift key.
int old = _inKey[8] & 0xff;
old |= (_inKey[9] << 8) & 0xff00;
old |= (_inKey[10] << 16) & 0xff0000;
old |= (_inKey[11] << 24) & 0xff000000;
old += size;
_inKey[8] = (byte) (old & 0xff);
_inKey[9] = (byte) ((old >> 8) & 0xff);
_inKey[10] = (byte) ((old >> 16) & 0xff);
_inKey[11] = (byte) ((old >> 24) & 0xff);
final int b = data[offset + i] & 0xff;
data[offset + i] = (byte) (b ^ _inKey[i & 15] ^ a);
a = b;
}
// Shift key.
int old = _inKey[8] & 0xff;
old |= (_inKey[9] << 8) & 0xff00;
old |= (_inKey[10] << 16) & 0xff0000;
old |= (_inKey[11] << 24) & 0xff000000;
old += size;
_inKey[8] = (byte) (old & 0xff);
_inKey[9] = (byte) ((old >> 8) & 0xff);
_inKey[10] = (byte) ((old >> 16) & 0xff);
_inKey[11] = (byte) ((old >> 24) & 0xff);
}
}