On Tue, May 19, 2026 at 03:16:00PM +0200, Hanno Böck wrote: > You can also fix this by uninstalling it.
> There's no need to have an "entropy daemon"... It adds needless > complexity and, as this issue shows, attack surface. There have been > many improvements in the Linux kernel's RNG (Jason Donenfeld, also > known as the Wireguard developer, did a lot of work on that) and I > am quite confident that there are no problems with the RNG on any > reasonably recent Linux kernel that an "entropy daemon" would help > with. Wasn't most of the problem on VPSes, where hardware reads are simulated by the host and thus to some degree predictable? AFAIR that was the primary target of haveged. And that's why places like hetzner still include it in their default cloud-init setup, according to my experience :-( -- Ian
