RFR 8246193: Possible NPE in ENC-PA-REP search in AS-REQ

[Xuelei Fan]

Looks good to me.  You may also want to update the copyright date in 
KDC.java.

Xuelei

On 5/30/2020 4:54 AM, Weijun Wang wrote:
> Please take a review at
> 
>     http://cr.openjdk.java.net/~weijun/8246193/webrev.00/
> 
> While searching for ENC-PA-REP in the PA-DATA list of AS-REQ, it's possible there is no PA-DATA at all. This could happen when preauth is turned off.
> 
> Thanks,
> Max
>