RandomPassword (random_password v1.2.1)
Random Password generator.
RandomPassword creates a module for randomly generating strings with a specified number of
alpha, decimal and symbol characters. Symbols can be optionally specified.
Summary
Functions
Bits of entropy for password with alpha alpha chars, decimal decimal digits and symbol
symbol chars.
Functions
@spec entropy_bits(non_neg_integer(), non_neg_integer(), non_neg_integer(), map()) :: float()
Bits of entropy for password with alpha alpha chars, decimal decimal digits and symbol
symbol chars.
This function provides calculation of entropy bits without having to create a module.
The characters to be used for alphas, decimals and symbols can be specified as options;
o/w defaults are used.
Example
iex> RandomPassword.entropy_bits(12, 4, 2) |> Float.round(2)
91.31
iex> RandomPassword.entropy_bits(12, 4, 2, symbols: "!@#$%&") |> Float.round(2)
86.86