ssh-keygen(1) on OpenBSD
The text ca452f90ed4b, as OpenBSD 6.5 shipped it.
authentication key generation, management and conversion
Flags it lists
-
-A -
-B -
-C -
-D -
-E -
-G -
-H -
-I -
-J -
-K -
-L -
-M -
-N -
-O -
-P -
-Q -
-S -
-T -
-U -
-V -
-W -
-a -
-b -
-c -
-e -
-f -
-g -
-h -
-i -
-j -
-k -
-l -
-m -
-n -
-p -
-q -
-r -
-s -
-u -
-v -
-y -
-z