Constantsยง
- BLOCK_
BYTES - IV
- BLAKE2b constants Initialization vectors from SHA-512 (fractional parts of square roots of primes 2..19)
- MAX_
OUTPUT_ BYTES - R1
- Rotation constants for the G mixing function
- R2
- R3
- R4
- ROUNDS
- Algorithm parameters
- SIGMA
- SIGMA permutation schedule for message words 12 rounds total: rounds 0-9 have unique permutations, rounds 10-11 reuse 0-1