News for hackers. Stuff that matters.

A comment on Revision demoparty banned on Twitch mid-stream. Parent comment

Re:Revision demoparty banned on Twitch mid-stream by timClicks on Sunday April 04, 2021 @05:34AM (#26688053)
Surely dd would be faster than that.
[ Parent | on HN ]
Re:Revision demoparty banned on Twitch mid-stream by CodesInChaos on Sunday April 04, 2021 @01:22PM (#26691233)
/dev/random is super slow and even /dev/urandom is surprisingly slow. If you care about performance, something like round reduced AES or ChaCha would be a decent choice.
[ Parent | on HN ]
Re:Revision demoparty banned on Twitch mid-stream by IcePic on Friday April 09, 2021 @06:51AM (#26748872)
OpenBSD /dev/(u)random uses ChaCha20 and gives me a few hundred MB/s on recent hw.
[ Parent | on HN ]