-uint64_t rotl64(uint64_t a, uint8_t r){
- return (a<<r)|(a>>(64-r));
-}
+static uint8_t rc_comp[] PROGMEM = {
+ 0x01, 0x92, 0xda, 0x70,
+ 0x9b, 0x21, 0xf1, 0x59,
+ 0x8a, 0x88, 0x39, 0x2a,
+ 0xbb, 0xcb, 0xd9, 0x53,
+ 0x52, 0xc0, 0x1a, 0x6a,
+ 0xf1, 0xd0, 0x21, 0x78,
+};