def step1

bend-collections@1.0.0.0 · src/crypto/argon2/blamka.bend:60

import Base
import bend-collections@1.0.0.0/src/crypto/blake/blake2b/types.bend as T

60# GB on positions 1, 5, 9, 13.
61def step1(v: T.State) -> T.State:
62  match v:
63    case T.V{x0,x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15}:
64      put1(gb(x1,x5,x9,x13),x0,x2,x3,x4,x6,x7,x8,x10,x11,x12,x14,x15)