Base45

A module that can Encode/Decode a string in Base45.

See: https://datatracker.ietf.org/doc/rfc9285/

Usage

Base45::encode(bytes)

Encodes a string in Base45.

Item		Description
@param	[String] bytes	the string to be encoded
@return	[String]	a Base45-encoded string

require 'base45'

Base45::encode("Hello!!")  #=> "%69 VD92EX0"

Base45::decode(b45)

Decodes a Base45-encoded string.

Item		Description
@param	[String] b45	the Base45-encoded string to be decoded
@return	[String]	the decoded bytes, as a string

require 'base45'

Base45::decode("QED8WEX0")  #=> "ietf!"