def rol28

bend-collections@1.0.0.0 · src/crypto/keccak/lane.bend:100

import bend-collections@1.0.0.0/src/crypto/keccak/lane.bend as Lane
import Base
import bend-collections@1.0.0.0/src/crypto/keccak/types.bend as T

100def rol28(a: T.Lane) -> T.Lane:
101  match a:
102    case T.W{+lo,+hi}:
103      T.W{U32.or(U32.shln(lo,28n),U32.shrn(hi,4n)),U32.or(U32.shln(hi,28n),U32.shrn(lo,4n))}

Uses (4)

Used by (2)