sig
type t
val gen : ?g:Nocrypto.Rng.g -> Nocrypto.Rng.S.N.t -> Nocrypto.Rng.S.N.t
val gen_r :
?g:Nocrypto.Rng.g ->
Nocrypto.Rng.S.N.t -> Nocrypto.Rng.S.N.t -> Nocrypto.Rng.S.N.t
val gen_bits : ?g:Nocrypto.Rng.g -> ?msb:int -> int -> Nocrypto.Rng.S.N.t
end