this post was submitted on 04 Dec 2024
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Privacy

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[โ€“] [email protected] 2 points 1 week ago (1 children)

Encryption is really really hard, and avoiding some form of sidechannel attack is much much harder.

Sure key exchange also isn't trivial, but I would say that key exchange is significantly easier. Care to elaborate?

[โ€“] [email protected] 0 points 1 week ago

Encryption is trivial. Getting a reliable keystream is not.

It all depends on the framing ๐Ÿ˜