def block_count
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/hkdf.bend as Hkdfimport Base
33# N = ceil(L/HashLen).
34def block_count(+len: Nat) -> Nat:
35 Nat.div(Nat.add(len, 31n), hash_len())
Uses (4)
Used by (5)
- bend-collections-laws-crypto@1.0.0.0/spec/crypto/hkdf:okm
- bend-collections-laws-crypto@1.0.0.0/proofs/crypto/kdf/okm:okm_correct
- bend-collections-laws-crypto@1.0.0.0/proofs/crypto/kdf/okm:ceil_ok
- bend-collections-laws-crypto@1.0.0.0/proofs/crypto/kdf/okm:okm_length
- bend-collections-laws-crypto@1.0.0.0/proofs/crypto/kdf/okm:okm_prefix