RFR 8205476: KeyAgreement#generateSecret is not reset for ECDH based algorithm

[Sean Mullan]

The copyrights should be updated. Otherwise, looks good.

--Sean

On 10/17/18 4:45 PM, Adam Petcher wrote:
> Webrev: http://cr.openjdk.java.net/~apetcher/8205476/webrev.00/
> Bug: https://bugs.openjdk.java.net/browse/JDK-8205476
> CSR: https://bugs.openjdk.java.net/browse/JDK-8212051
> 
> Please review the following change for a conformance bug in the ECDH 
> service. The KeyAgreement is supposed to reset itself after the call to 
> generateSecret, but it is not doing that. I'm also clarifying the spec, 
> and this change has the new wording. The CSR was just submitted, and it 
> will also need to be approved before this code change is pushed.
>