Unable to access GitLab.com over SSH with my Yubikey token (RSA 4096 bit key) since June 10th
Hello,
I'm using 4096 bit RSA key stored on Yubikey for accessing of my Git repositories over SSH on GitLab.com:
debug1: Offering public key: RSA SHA256:ZLONs7adjPBljemwKAX5dXDiKPDVh4fsStkqi2eJsiI cardno:000610530066
debug1: Server accepts key: pkalg rsa-sha2-512 blen 535
Unfortunately this key stopped suddenly working on June 10th (it was working fine on June 9th). I'm using same authentication at all other places, like for example on GitHub.com and they still seems to work just fine, the issue is only present on GitLab.com. I've reported the issue on the main project as well.
I'm wondering whether anyone here has some insight on gitlab-shell version deployments on GitLab.com around June 9th and could help me pointing a finger at possible regression candidates in other places like for example some GitLab Rails API change.
Thanks!
Edited by Petr Štetiar