Xcbc.CrXcbc.key: def of bend-osdev-crypto@0.1.0.0
Import: import bend-osdev-crypto@0.1.0.0/xcbc.bend as Xcbc
Lines 44-46 of bend-osdev-crypto@0.1.0.0/xcbc.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-crypto@0.1.0.0/xcbc.bend&start_line=44&end_line=46

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

# The key from a raw key K (refused when the cipher refuses K or K1)
def CrXcbc.key(~K: Data, ~Blk: Data, ~bsize: Nat, ~key: B.Octets -> Result<&2, &2, Cr.CrError, K>, ~enc: K -> Blk -> Blk, ~blk_of: B.Octets -> Maybe<&2, Blk>, ~blk_to: Blk -> B.Octets, o: B.Octets) -> Result<&2, &2, Cr.CrError, CrXcbcKey<K>>:
  Result.bind(&2, &2, Cr.CrError, K, CrXcbcKey<K>, key(o), k => cr.xcbc.key.of(~K, ~Blk, ~bsize, ~key, ~enc, ~blk_of, ~blk_to, k))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets
  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/xcbc.bend&name=CrXcbcKey
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-crypto@0.1.0.0/xcbc.bend&name=cr.xcbc.key.of