Index.row_at_eq: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/argon2/index.bend as Index
Lines 28-45 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/argon2/index.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/argon2/index.bend&start_line=28&end_line=45

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/argon2/types.bend as A
import bend-collections-laws-crypto@1.0.0.0/src/crypto/argon2/argon2.bend as I
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/argon2/blamka.bend as SG

def row_at_eq(+b: A.Block, +i: Nat) -> {I.row_at(b, i) == SG.row(b, i) : T.State}:
  match b i:
    case A.B{r0, r1, r2, r3, r4, r5, r6, r7} 0n:
      {==}
    case A.B{r0, r1, r2, r3, r4, r5, r6, r7} 1n:
      {==}
    case A.B{r0, r1, r2, r3, r4, r5, r6, r7} 2n:
      {==}
    case A.B{r0, r1, r2, r3, r4, r5, r6, r7} 3n:
      {==}
    case A.B{r0, r1, r2, r3, r4, r5, r6, r7} 4n:
      {==}
    case A.B{r0, r1, r2, r3, r4, r5, r6, r7} 5n:
      {==}
    case A.B{r0, r1, r2, r3, r4, r5, r6, r7} 6n:
      {==}
    case A.B{r0, r1, r2, r3, r4, r5, r6, r7} 7n+z:
      {==}

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/crypto/argon2/blamka.bend&name=row
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/argon2/argon2.bend&name=row_at
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/argon2/types.bend&name=Block
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake2b/types.bend&name=State