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def Xts.decrypt

bend-osdev-cipher-modes@0.1.0.0 · xts.bend:276

import bend-osdev-cipher-modes@0.1.0.0/xts.bend as Xts
import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-cipher-modes@0.1.0.0/cipher_modes.bend as M

276# decryption needs enc too: the tweak is always encrypted
277def Xts.decrypt(~K: Data, ~enc: K -> M.CmBlock -> M.CmBlock, ~dec: K -> M.CmBlock -> M.CmBlock, +k1: K, +k2: K, i: B.Octets, c: B.Octets) -> Result<&2, &2, M.CmError, B.Octets>:
278  xts.d1.fast(~K, ~dec, k1, xts.tweak(~K, ~enc, k2, i), B.Octets.to_list(c))

Uses (7)

Used by (3)