Hack A Master Lock

We all remember those Masterlock pad locks we had in high school. Some of us even remember trying to figure out how to get the combination for them. Some people would try everything from listening carefully to clicks right to pulling hard on it while spinning the tumbler hoping to feel a click.

Now mathematically we know that their are 64,000 possible combinations but what I didn’t know is by using this simple formula above (go ahead and click on it to take a closer look) you can drop that number to 100 or less. I agree it’s not the stuff that most professional lock picks have but it sure beats trying all 64,000 possibilities.

Frank's the editor in chief of tech.nocr.at. He can be found surfing the internet and playing with gadgets. Follow him on twitter @franklinhares