RFR : 8133535: Better exception messaging in Ucrypto code

[Seán Coffey]

With recent changes from (JDK-8132082) affecting the same ucrypto code, 
I've re-based my patch. Here's the new webrev :

http://cr.openjdk.java.net/~coffeys/webrev.8133535.jdk9.v2/webrev/

Regards,
Sean.

On 24/08/2015 13:54, Seán Coffey wrote:
> Hoping to improve some of the exception messaging that is thrown from 
> Ucrypto code. I'm hoping to tackle other components in the security 
> libraries on a case by case basis. Aim is to improve exception 
> messages and capture detail for end user where possible.
>
> bug report : https://bugs.openjdk.java.net/browse/JDK-8133535
> webrev : http://cr.openjdk.java.net/~coffeys/webrev.8133535.jdk9/webrev/
>