| private static Decrypt ( byte target, int targetOffset, byte source, int sourceOffset, int length, DecryptContext &ctx ) : void | ||
| target | byte | |
| targetOffset | int | |
| source | byte | |
| sourceOffset | int | |
| length | int | |
| ctx | DecryptContext | |
| return | void | |
private static void Decrypt(byte[] target, int targetOffset,
byte[] source, int sourceOffset, int length,
ref DecryptContext ctx)
{
int si = sourceOffset;
int ti = targetOffset;
for (int i = 0; i < length; i++, si++, ti++)
{
var p = (byte)(source[si] ^ ctx.Key);
ctx.Hash ^= p << ((ctx.Index % 4) * 8);
target[ti] = p;
ctx.Index += 1;
}
}
}