docs: public static String convertCipherListToString(String[] cipherList) {
          if (cipherList == null || cipherList.length == 0) {
              return "null";
          }
  
          StringBuilder sb = new StringBuilder();
          sb.append('(').append(cipherList.length).append(')');
          for (int i = 0; i < cipherList.length; i++) {
              sb.append(' ');
              sb.append(cipherList[i]);
          }
  
          return sb.toString();
      }