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How I Cracked the Park Locks in 20 Seconds

3 points| bscript | 1 year ago |medium.com

3 comments

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[+] ano-ther|1 year ago|reply
Clever. So what’s the best strategy to thwart this?

Is true random better than setting it to a fixed number?

Scrambling all often leads to movement of just +- 2.

[+] bscript|1 year ago|reply
Yes, using a true random combination is significantly better than sticking to a fixed number or making minor adjustments. True randomness ensures that the sequence of numbers is unpredictable, making it much harder for anyone to guess the combination.

If you consistently scramble the digits but only move them by small increments (like ±2), you're essentially creating a pattern that can be detected over time, which is exactly what happened in this case. A better approach would be to randomly choose entirely different digits each time you reset the lock, making it much more difficult for someone to exploit any predictable patterns …

[+] stop50|1 year ago|reply
my companies locker has an lock that sets itself to 0000 after unlocking.