[13] RFR 8227059: sun/security/tools/keytool/DefaultSignatureAlgorithm.java timed out

[Weijun Wang]

Please take a review at

   http://cr.openjdk.java.net/~weijun/8227059/webrev.00/

A fake DSA key pair generator with hardcoded keys. I haven't modified EC since 
it's quite fast.

Thanks,
Max