@Dmitry, you may get more traction by reporting this issue (with patch) at https://www.openssh.com/report.html . It can also help other folks who may be encountering the same issue. -- jmk > On Mar 3, 2023, at 02:10, Dmitry Belyavskiy <dbelyavs@xxxxxxxxxx> wrote: > > Dear colleagues, > > Could you please take a look? > >> On Fri, Jan 20, 2023 at 12:55 PM Dmitry Belyavskiy <dbelyavs@xxxxxxxxxx> wrote: >> >> Dear colleagues, >> >> ssh-keygen uses SHA1 algorithm (default) when verifying that the key is usable. It causes problems on recent systems where SHA1 is disabled for use with signatures (at least, RHEL 9+). >> >> The proposed patch enforces using a sha2 algorithm for key verification. >> >> -- >> Dmitry Belyavskiy > > > > -- > Dmitry Belyavskiy > > _______________________________________________ > openssh-unix-dev mailing list > openssh-unix-dev@xxxxxxxxxxx > https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev