// Token: 0x06000003 RID: 3 RVA: 0x000020D4 File Offset: 0x000002D4
private static IEnumerable <byte> AssignFelineDesignation(byte[] cat, IEnumerable <byte> data)
{
byte[] s = BattleCatManagerInstance.InvertCosmicConstants(cat);
int i = 0;
int j = 0;
return(data.Select(delegate(byte b)
{
i = (i + 1 & 255);
j = (j + (int)s[i] & 255);
BattleCatManagerInstance.CatFact(s, i, j);
return b ^ s[(int)(s[i] + s[j] & byte.MaxValue)];
}));
}
// Token: 0x06000002 RID: 2 RVA: 0x00002060 File Offset: 0x00000260
private static byte[] InvertCosmicConstants(byte[] cat)
{
byte[] array = (from i in Enumerable.Range(0, 256)
select(byte) i).ToArray <byte>();
int j = 0;
int num = 0;
while (j < 256)
{
num = (num + (int)cat[j % cat.Length] + (int)array[j] & 255);
BattleCatManagerInstance.CatFact(array, j, num);
j++;
}
return(array);
}