Ccm.ccm.len_ok.three: def of bend-osdev-cipher-modes@0.1.0.0
Import: import bend-osdev-cipher-modes@0.1.0.0/ccm.bend as Ccm
Lines 87-94 of bend-osdev-cipher-modes@0.1.0.0/ccm.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-cipher-modes@0.1.0.0/ccm.bend&start_line=87&end_line=94

import Base

# the message must be shorter than 2^(8L) bytes: a bound only for L = 2 or 3
# (with L >= 4 every list is shorter)
def ccm.len_ok.three(three: Bool, +n: Nat) -> Bool:
  match three:
    case True{}:
      U32.is_lt(U32.from_nat(n), 16777216)
    case False{}:
      True{}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.from_nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_lt