Class: Charmkit::Helpers::Crypt

Inherits:

Object

Object
Charmkit::Helpers::Crypt

show all

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

Class Method Summary collapse

.gen_salt(min = 0, max = 20) ⇒ Object

Generate a password salt.

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