def read_fin
import bend-collections@1.0.0.0/src/crypto/argon2/memory.bend as Memoryimport Base
import bend-collections@1.0.0.0/src/crypto/argon2/types.bend as A
import bend-collections@1.0.0.0/src/crypto/argon2/sub.bend as SB
20def read_fin(pair: Array<U32> & List<&2, U32>) -> Array<U32> & A.Block:
21 (a, ws) = pair
22 (a, SB.rows8(ws))