Module: PasswordGenerator

Defined in:
lib/password_generator.rb

Constant Summary collapse

CHARACTER_SET = 
"".tap do |string|
  string << ('a'..'z').to_a.inject(:+)
  string << ('A'..'Z').to_a.inject(:+)
  string << (0..9).to_a.inject(:+)
  string << '!@#$%^&*()_+='
end

Class Method Summary collapse

Class Method Details

.generate_password(length = 20) ⇒ Object 



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# File 'lib/password_generator.rb', line 10

def self.generate_password(length = 20)
  string = ''

  length.times do |i| 
    max_index = CHARACTER_SET.length
    index = rand(max_index)
    character = CHARACTER_SET[index]
    string << character
  end

  string
end