Method getMode

src/Encoder/BlockCipher.js:306–308

* Returns mode for given name. * @protected * @param {string} name Mode name * @return {?object} Mode object or null, if not found.

(name)

   * @return {?object} Mode object or null, if not found.
   */
  static getMode (name) {
    return modes.find(mode => mode.name === name)
  }

  /**
   * Returns mode objects available in the current environment.