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def CrStream.crypt

bend-osdev-crypto@0.1.0.0 · stream.bend:32

import bend-osdev-crypto@0.1.0.0/stream.bend as Stream
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

32# A stream cipher in one call: the data under a key and an IV
33def CrStream.crypt(~S: Data, ~O: Data, ~start: B.Octets -> B.Octets -> Result<&2, &2, Cr.CrError, S>, ~update: S -> B.Octets -> O, ~out_data: O -> B.Octets, key: B.Octets, iv: B.Octets, m: B.Octets) -> Result<&2, &2, Cr.CrError, B.Octets>:
34  Result.map(&2, &2, Cr.CrError, S, B.Octets, s => out_data(update(s, m)), start(key, iv))

Uses (4)

Used by (3)