Module Base64

module type T : sig ... end

include T

val encode : string ‑> string

val decode : string ‑> string * [ `Unconsumed_data of string ] option

The decoded string along with any unconsumed data

val decode_exn : string ‑> string

Raises if decode has any unconsumed data

module Websafe : T

Web/file safe encoding, replacing '+' and '/' with '-' and '_' respectively. There is no padding when encoding. See Table 2 in RFC4648 (http://www.ietf.org/rfc/rfc4648.txt) for the full character set

module Make : functor (D : sig ... end) -> T

Create other Base64 derivatives