def cr.iv

bend-osdev-crypto@0.1.0.0 · modes.bend:183

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

183# an IV of one block (CrBadIvLength otherwise)
184def cr.iv(~Blk: Data, ~blk_of: B.Octets -> Maybe<&2, Blk>, +iv: B.Octets) -> Result<&2, &2, Cr.CrError, Blk>:
185  cr.iv.pick(~Blk, blk_of(iv), B.Octets.len(iv))