Rounds.init_correct: def of bend-collections-laws-math@1.0.0.0
Import: import bend-collections-laws-math@1.0.0.0/proofs/math/random/chacha8/rounds.bend as Rounds
Lines 26-28 of bend-collections-laws-math@1.0.0.0/proofs/math/random/chacha8/rounds.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-math@1.0.0.0/proofs/math/random/chacha8/rounds.bend&start_line=26&end_line=28

import Base
import bend-collections-laws-math@1.0.0.0/src/math/random/chacha8/block.bend as B
import bend-collections-laws-math@1.0.0.0/spec/math/random/chacha8rand.bend as S

def init_correct(+k: B.Key, +ctr: U32) -> {vec(B.init(k,ctr)) == S.initial(S.key_list(k),ctr) : List<&2,U32>}:
  match k:
    case B.K{k0,k1,k2,k3,k4,k5,k6,k7}: {==}

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/proofs/math/random/chacha8/rounds.bend&name=vec
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/spec/math/random/chacha8rand.bend&name=initial
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/spec/math/random/chacha8rand.bend&name=key_list
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/src/math/random/chacha8/block.bend&name=Key
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/src/math/random/chacha8/block.bend&name=init