type storage = Bytes.t
val of_hash : hash -> storage
of_hash h converts h to storage. The result is size bytes long.
of_hash h
h
storage
size
val to_hash : storage -> hash
to_hash s converts s to a hash.
to_hash s
s
if s is not size bytes long
val digest : storage -> hash
digest m computes a hash for message m.
digest m
m