this post was submitted on 19 Oct 2023
410 points (97.2% liked)

Technology

59452 readers
3822 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago
MODERATORS
L3s
[email protected]
[email protected]
L4s
enu
410
Mathematician warns NSA may be weakening next-gen encryption (www.newscientist.com)
submitted 1 year ago by L4s to c/technology
45 comments fedilink hide all child comments
 

Mathematician warns NSA may be weakening next-gen encryption::Quantum computers may soon be able to crack encryption methods in use today, so plans are already under way to replace them with new, secure algorithms. Now it seems the US National Security Agency may be undermining that process

you are viewing a single comment's thread
view the rest of the comments
[–] FlyingSquid 1 points 1 year ago (1 children)

Is that what they're talking about?

[–] [email protected] 3 points 1 year ago (1 children)

Yes

[–] FlyingSquid 2 points 1 year ago (1 children)

But one-time pads aren't impractical like they said?

[–] [email protected] 5 points 1 year ago

One-time pads are impractical because the sender and the target need to meet up beforehand and agree on a code, and no one else should know this code. With modern encryption, this is not necessary. The target can come up with both the encryption and decryption algorithms, and send only the first to the sender publicly.