def cr.lrw.index
import bend-osdev-crypto@0.1.0.0/lrw.bend as Lrwimport Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-gf@0.1.0.0/gf128.bend as G
import bend-osdev-crypto@0.1.0.0/crypto.bend as Cr
132def cr.lrw.index(+iv: B.Octets) -> Result<&2, &2, Cr.CrError, G.Gf128>:
133 cr.lrw.index.of(B.Octets.len(iv), G.Gf128.of_octets(iv))