pkg math/bits, func ReverseBytes64(uint64) uint64
pkg math/bits, func RotateLeft(uint, int) uint
pkg math/bits, func RotateLeft16(uint16, int) uint16
pkg math/bits, func RotateLeft32(uint32, int) uint32
pkg math/bits, func RotateLeft64(uint64, int) uint64
pkg math/bits, func RotateLeft8(uint8, int) uint8
pkg math/bits, func TrailingZeros(uint) int
pkg math/bits, func TrailingZeros16(uint16) int
pkg math/bits, func TrailingZeros32(uint32) int

a[3] ^ d3 bc0 = bits.RotateLeft64(t, 28) t = a[9] ^ d4 bc1 = bits.RotateLeft64(t, 20) a[10] = bc0 ^ (bc2 &^ bc1) a[16] = bc1 ^ (bc3 &^ bc2) a[22] = bc2 ^ (bc4 &^ bc3) a[3] = bc3 ^ (bc0 &^ bc4) a[9] = bc4 ^ (bc1 &^ bc0) t = a[20] ^ d0 bc4 = bits.RotateLeft64(t, 18) t = a[1] ^ d1 bc0 = bits.RotateLeft64(t, 1) t = a[7] ^ d2 bc1 = bits.RotateLeft64(t, 6) t = a[13] ^ d3 bc2 = bits.RotateLeft64(t, 25) t = a[19] ^ d4 bc3 = bits.RotateLeft64(t, 8) a[20] = bc0 ^ (bc2 &^ bc1) a[1] = bc1 ^ (bc3 &^ bc2) a[7]...