InstAes.CrAes.key_enc: def of bend-osdev-crypto@0.1.0.0
Import: import bend-osdev-crypto@0.1.0.0/inst_aes.bend as InstAes
Lines 24-28 of bend-osdev-crypto@0.1.0.0/inst_aes.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-crypto@0.1.0.0/inst_aes.bend&start_line=24&end_line=28

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-cipher-modes@0.1.0.0/aes.bend as X
import bend-osdev-crypto@0.1.0.0/crypto.bend as Cr
import bend-osdev-crypto@0.1.0.0/inst_cm.bend as CM

# the same without the decryption round keys, for uses that only encrypt
# (CTR, CMAC, CCM): a key made this way still decrypts, deriving those round
# keys again for every block
def CrAes.key_enc(o: B.Octets) -> Result<&2, &2, Cr.CrError, X.CmAesKey>:
  CM.CrCm.lift(~X.CmAesKey, X.CmAes.key(o))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  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-cipher-modes@0.1.0.0/aes.bend&name=CmAes.key
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/aes.bend&name=CmAesKey
  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/inst_cm.bend&name=CrCm.lift