RFR 8214179: Add groupname info into keytool -list and -genkeypair output

[Sean Mullan]

On 11/26/18 8:30 PM, Weijun Wang wrote:
> Ping
> 
>> On Nov 21, 2018, at 9:56 PM, Weijun Wang <weijun.wang at oracle.com> wrote:
>>
>> Please take a review at
>>
>>   https://cr.openjdk.java.net/~weijun/8214179/webrev.00/
>>
>> Before this change, `keytool -genkeypair -keyalg EC -groupname brainpoolP256r1` shows
>>
>>   Generating -1 bit EC key pair and self-signed certificate...
>>
>> With this change, the message becomes
>>
>>   Generating brainpoolP256r1 EC key pair and self-signed certificate...

For the above, I would prefer to also see the size of the key, like in 
the message below, ex:

Generating 256-bit EC (brainpoolP256r1) key pair and self-signed 
certificate...

>>
>> Also, `keytool -list -v` can show
>>
>>   Subject Public Key Algorithm: 256-bit EC(brainpoolP256r1) key

I would put a space between "EC" and "(".

--Sean

>>
>> Thanks
>> Max
>>
>