Cts.cr.cts.check: def of bend-osdev-crypto@0.1.0.0
Import: import bend-osdev-crypto@0.1.0.0/cts.bend as Cts
Lines 92-95 of bend-osdev-crypto@0.1.0.0/cts.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-crypto@0.1.0.0/cts.bend&start_line=92&end_line=95

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-crypto@0.1.0.0/crypto.bend as Cr

def cr.cts.check(+bsize: Nat, +iv: B.Octets, +n: Nat) -> Result<&2, &2, Cr.CrError, Unit>:
  do Result<&2, &2, Cr.CrError, Unit>:
    Cr.CrError.check(Nat.is_eq(B.Octets.len(iv), bsize), Cr.CrBadIvLength{B.Octets.len(iv)})
    Cr.CrError.check(Bool.and(Nat.is_lt(0n, bsize), Nat.is_le(bsize, n)), Cr.CrTooShort{n})

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_lt
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.len
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-crypto@0.1.0.0/crypto.bend&name=CrError
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-crypto@0.1.0.0/crypto.bend&name=CrError.check