Gilles Peskine d14664a79b Move export key sanity check from generate to exercise
Move the code to perform sanity checks on the exported key from
generate_key to exercise_key. This way the sanity checks can be
performed after importing or deriving a key as well.

In addition to checking the exported key if its usage allows it, check
the exported public key if the key is asymmetric.
2018-09-14 10:02:29 +01:00
..
2018-09-05 12:41:49 +03:00