def output
import bend-collections-laws-math@1.0.0.0/spec/math/random/chacha8rand.bend as Chacha8randimport Base
165# the first 992 bytes are output, the last 32 bytes key the next iteration
166def output(+key: List<&2, U32>) -> List<&2, U32>:
167 take(248n, iteration(key))