Thanks Gergely for reporting this bug. It seems that the U2F key formats are not yet covered in ssh_util.py. The key formats are defined in [1] and we probably want to add all of:
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[1] https://github.com/openssh/openssh-portable/blob/master/PROTOCOL.u2f
Thanks Gergely for reporting this bug. It seems that the U2F key formats are not yet covered in ssh_util.py. The key formats are defined in [1] and we probably want to add all of:
<email address hidden>
<email address hidden>
<email address hidden>
<email address hidden>
[1] https:/ /github. com/openssh/ openssh- portable/ blob/master/ PROTOCOL. u2f