method

extract_part

v7.1.3.2 - Show latest stable - 0 notes - Class: ActiveSupport::MessageEncryptor

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extract_part(encrypted_message, rindex, length) private

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# File activesupport/lib/active_support/message_encryptor.rb, line 340
      def extract_part(encrypted_message, rindex, length)
        index = rindex - length

        if encrypted_message[index - SEPARATOR.length, SEPARATOR.length] == SEPARATOR
          encrypted_message[index, length]
        else
          throw :invalid_message_format, "missing separator"
        end
      end

extract_part

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