There is information on using (but not creating) ed25519 keys in seahorse at bug 201786 and a workaround posted at https://unix.stackexchange.com/a/189646/87770
Here is the seahorse bug: https://bugzilla.gnome.org/show_bug.cgi?id=754028 Related GNOME bugs: https://bugzilla.gnome.org/buglist.cgi?quicksearch=ed25519
There is information on using (but not creating) ed25519 keys in seahorse at bug 201786 and a workaround posted at https:/ /unix.stackexch ange.com/ a/189646/ 87770
Here is the seahorse bug: https:/ /bugzilla. gnome.org/ show_bug. cgi?id= 754028 /bugzilla. gnome.org/ buglist. cgi?quicksearch =ed25519
Related GNOME bugs: https:/