def cr.ks.out
import bend-osdev-crypto@0.1.0.0/stream.bend as Streamimport Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
97def cr.ks.out(~S: Data, r: CrKsRun<S>) -> CrXorOut<S>:
98 match r:
99 case CrKsRun{st, rev}:
100 CrXorOut{st, B.Octets.of_list(cr.rev_onto(rev, Nil{}))}