> In copying over the net-snmp semantics for snmp-v3/USM I got a bit too
> lenient in handling the keys. This diff tries to rectify that.
> This diff does basically two things:
> 1) Try to push people to use passphrases from stdin.
> 2) Clean up keying material (including from the ps listing) as soon as
> $ ./snmp get -v3 -u test -l authPriv -a SHA -x AES 127.0.0.1 \
>> sysServices.0 < /home/martijn/.snmp/localhost
> sysServices.0 = INTEGER: 74