Bookmarks - Tagged with "math"

The PGP Problem

crypto, math, pgp, security

While I feel the author's suggestion to "[u]se Signal. Or Wire, or WhatsApp, or some other Signal-protocol-based secure messenger" is well-intentioned, I strongly dislike advocating for nonfree software and network services that are run unethically. I am a proponent of OMEMO/XMPP.

I may start using signify for my own software. Of course, I won't entirely give up on PGP, but I think that signing with both would be enough to signal my endorsement of the former.

The lack of a suggested alternative for email is particularly depressing to me. Why haven't we come up with a better system yet?

And the author does well to admit that PGP is still a fair choice for encrypting files. I see myself continuing to use pass for years to come.

Update:I've come back to this article a few years after adding it to this page. I now walk back on the rather inflammatory suggestion that Signal is "nonfree software and network services that are run unethically". While I prefer services that are federated rather than centralized, Signal currently serves as a secure messenger for the less technically inclined. Not to mention, OMEMO/XMPP is derived from the Signal protocol.

Furthermore, I did not verify the claims made in this article. It happens to be quiterubbish.

Programmers Need To Learn Statistics Or I Will Kill Them All

math, rant

Looping Music Seamlessly


Approximating the Sine Function

math, optimization

Doing a math assignment with the Lean theorem prover

formal-methods, math, lean

How Much of a Genius-Level Move Was Using Binary Space Partitioning in Doom?

graphics, math, programming, video-games