Proof.sapp: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/aead/proof.bend as Proof
Lines 258-259 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/aead/proof.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/aead/proof.bend&start_line=258&end_line=259

import Base

def sapp(+ct: List<&2, U32>, +t: List<&2, U32>) -> Maybe<&2, List<&2, U32>>:
  Some{List.append(&2, U32, ct, t)}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.append
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32