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Enclave: An Unpickable Lock (ominoushum.com)

684 points by lisper · 1539 days ago · 317 comments on HN

Article summary

The Enclave lock is designed to be unpickable by separating the steps of accepting input and testing that input, making it invulnerable to existing nondestructive attacks. The lock has a unique mechanism with bottom pins, master pins, and a top pin, and it can only be opened when the plug is partially turned and the mechanism is isolated from the outside world. The lock's designer plans to make a limited number of samples available for analysis and discussion. The goal is for a real lock manufacturer to incorporate this design into their products.

Main themes

  • lock design
  • security vulnerabilities
  • unpickable locks
  • patent disputes
  • lockpicking techniques
  • brute force attacks

What commenters say

  • The Enclave lock's design may not be entirely original, as it bears similarities to another lock developed by a YouTuber.
  • The lock's security can be compromised using specialized tools or techniques, such as selective brute forcing or drilling.
  • The lock's design can be improved by addressing potential weaknesses, such as the use of ferrous materials or the placement of the slider.
  • The concept of an 'unpickable' lock is misleading, as any lock can be vulnerable to certain types of attacks or exploits.
  • The lock's price of $250 is relatively high compared to other similar locks, but it may be justified by the lock's unique design and security features.
  • The lock's design may be derivative of existing designs, and the application for a patent may be questionable.
  • The lock's security features can be compromised by using brute force methods, such as a hammer and chisel, rather than picking or shimming.