type LcSm4Key
import bend-osdev-legacy-ciphers@0.1.0.0/sm4.bend as Sm4import Base
import bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend as L
111# An SM4 key: the S-box table (built once per key) and the 32 round keys
112# (opaque; built by LcSm4.key)
113type LcSm4Key is Data:
114 LcSm4Key{tab: L.LcTab, rks: List<&2, U32>}