law last7_correct

bend-collections-laws-crypto@1.0.0.0 · proofs/crypto/blake/blake2b/blocks.bend:1710

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

1710law last7_correct:
1711  for +remain: Nat
1712  for +index: U32
1713  for +t: T.Counter
1714  for +h: T.Chain
1715  for +w0: U32
1716  for +w1: U32
1717  for +w2: U32
1718  for +w3: U32
1719  for +w4: U32
1720  for +w5: U32
1721  for +w6: U32
1722  for pair: Array<U32> & U32
1723  {I.last7(remain,index,t,h,w0,w1,w2,w3,w4,w5,w6,pair) == Pair.snd(Array<U32>,T.Chain,S.gather(24n,index,8,True{},remain,t,h,[w6,w5,w4,w3,w2,w1,w0],pair)) : T.Chain}