Bijective

In mathematics, a bijection, bijective function, or one-to-one correspondence is a function between the elements of two sets, where each element of one set is paired with exactly one element of the other set, and each element of the other set is paired with exactly one element of the first set.

iex> Bijective.encode(19587376)
"bulJA"
iex> Bijective.decode("bulJA")
19587376

Installation

You can install by adding bijective to your list of dependencies in mix.exs:

def deps do
  [
    {:bijective, "~> 0.0.2"}
  ]
end

Documentation can be found at: https://hexdocs.pm/bijective.