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Recent research highlights the use of letterlocking techniques (nytimes.com)
54 points by alexfringes 1625 days ago
5 comments
sebow 1625 days ago
https://archive.ph/2kiw8
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ballenf 1625 days ago
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.
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bryan0 1625 days ago
video of how it's done: https://www.youtube.com/watch?v=dzPE1MCgXxo
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_virtu 1625 days ago
This is the best resource IMO. I've sent a few letters using these techniques for fun. :)
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vorpalhex 1625 days ago
It's just a paywalled article on letter locking.

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

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weatherlight 1625 days ago
paywall :(
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Gys 1625 days ago
Was wondering WHY one’s most important secrets would need to be shared.
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