Module: Charmkit::Helpers::Crypt

Defined in:
lib/charmkit/helpers/crypt.rb

Instance Method Summary collapse

Instance Method Details

#gen_salt(min = 0, max = 20) ⇒ Object

Generate a password salt

Parameters:

  • min (Integer) (defaults to: 0) —

    mininum number of characters

  • max (Integer) (defaults to: 20) —

    maximum number of characters



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# File 'lib/charmkit/helpers/crypt.rb', line 8

def gen_salt(min=0, max=20)
  (min...max).map { ('a'..'z').to_a[rand(26)] }.join
end