Method randomizeInterceptValue

src/Encoder/AffineCipher.js:226–233

* Generates a random intercept setting value. * @protected * @param {Random} random Random instance * @param {Setting} setting Setting instance * @return {string} Random intercept setting value

(random, setting)

   * @return {string} Random intercept setting value
   */
  randomizeInterceptValue (random, setting) {
    const alphabetSetting = this.getSetting('alphabet')
    if (alphabetSetting.isValid()) {
      const m = this.getSetting('alphabet').getValue().getLength()
      return random.nextInteger(1, m - 1)
    }
    return null
  }
}