Secure Coms

84 readers

3 users here now

This is a community for enthusiest who love to ponder new ways for Alice to communicate with Bob in a world where global passive adversarys probably record every bit that ever crosses the wire.

Discuss cryptography, secure key exchange, private messangers, radios, encoding, networking tools, authentication mechanisms and anything relevant to coming up for ways to Alice to get a message to Bob.

founded 2 months ago

MODERATORS

cm0002@programming.dev

How the NSA can break trillions of encrypted Web and VPN connections (arstechnica.com)

submitted 1 month ago by cm0002@futurology.today to c/securecoms@programming.dev

4 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] slazer2au@lemmy.world 3 points 1 month ago

Tl;dr

It is likely 512 and 1024 bit diffie Hellman primes are within the NSA budget to predict. Move to at least 2048.

Or better yet move to an elliptic curve