if(left.isEqual(right1) == true) {
						// Authenticaion was successful!
						time2 = System.nanoTime();
						time = ((double)(time2-time1))/1000000000;
						System.out.println(time + "\t1");
					}
					else {
						// Authentication has failed...
						time2 = System.nanoTime();
						time = ((double)(time2-time1))/1000000000;
						System.out.println(time + "\t0");
					}

helyett:

time2 = System.nanoTime();
time = ((double)(time2-time1))/1000000000;
if(left.isEqual(right1))
  System.out.println(time + "\t1");
else
  System.out.println(time + "\t0");