[Pkg-kde-extras] Bug#931739: quassel-core: key too small error after upgrade to buster

[Felix Geyer]

Hi,

On 09.07.19 22:09, Red Omen wrote:
> Package: quassel-core
> Version: 1:0.13.1-1
> Severity: normal
>
> Dear Maintainer,
>
> After upgrading to buster and restarting quassel-core whenever a client attempts to connect it fails and the log shows:
>
> Socket error 21: Error loading local certificate, error:140AB18F:SSL routines:SSL_CTX_use_certificate:ee key too small

Your quassel-core instance likely has a 1024 bit RSA key which OpenSSL now rejects as too weak.
The key is located at /var/lib/quassel/quasselCert.pem You'd want to replace it with at least a 
2048 bit key.

Cheers,
Felix