Contents

# Copyright (c) 2020 Contrast Security, Inc. See https://www.contrastsecurity.com/enduser-terms-0317a for more details.
# frozen_string_literal: true

cs__scoped_require 'securerandom'

module Contrast
  module Utils
    # Utilites for generating random strings
    class RandomUtil
      RANDOM_CHARS = (('0'..'9').to_a + ('A'..'Z').to_a).cs__freeze
      RANDOM_LENGTH = RANDOM_CHARS.length

      def self.secure_random_string len
        arr = []
        len.to_i.times do
          arr << RANDOM_CHARS[SecureRandom.random_number(RANDOM_LENGTH)]
        end
        arr.join
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
contrast-agent-3.11.0	lib/contrast/utils/random_util.rb
contrast-agent-3.10.2	lib/contrast/utils/random_util.rb
contrast-agent-3.10.1	lib/contrast/utils/random_util.rb
contrast-agent-3.10.0	lib/contrast/utils/random_util.rb
contrast-agent-3.9.1	lib/contrast/utils/random_util.rb
contrast-agent-3.9.0	lib/contrast/utils/random_util.rb
contrast-agent-3.8.5	lib/contrast/utils/random_util.rb
contrast-agent-3.8.4	lib/contrast/utils/random_util.rb