Recent research highlights the use of letterlocking techniques (opens in new tab)

(nytimes.com)

54 pointsalexfringes4y ago7 comments

7 comments

Is it correct that letterlocking is a technique that requires quantum technology to replicate in the digital realm? Strong crypto only works if you know with certainty your private key is still private.

bryan04y ago

video of how it's done: https://www.youtube.com/watch?v=dzPE1MCgXxo

_virtu4y ago

This is the best resource IMO. I've sent a few letters using these techniques for fun. :)

vorpalhex4y ago

It's just a paywalled article on letter locking.

https://en.m.wikipedia.org/wiki/Letterlocking

weatherlight4y ago

paywall :(

Gys4y ago

Was wondering WHY one’s most important secrets would need to be shared.

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