module RandomPassword
Constants
- VERSION
Public Instance Methods
generate(strength = 8)
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# File lib/random/password.rb, line 4 def generate(strength = 8) strength = strength.to_i # create a one big array of seeding data seed = [('a'..'z'), ('!'..'+'), (1..9), ('A'..'Z')].map { |e| e.to_a }.flatten # get random 16 characters from this array original = (0...strength).map { seed[rand(seed.length)] }.join # just to be sure, randomize them once more original.reverse!.split('').shuffle.join end