[CAUTION] [11u] RFR: 8233954: UnsatisfiedLinkError or NoSuchAlgorithmException after removing sunec.dll

Langer, Christoph christoph.langer at sap.com
Fri Dec 13 08:28:03 UTC 2019


Hi Goetz,

> I tested your proposeal, all test pass, as well as the one from
> the bug description (after removing libsunec from the jdk).
> http://cr.openjdk.java.net/~goetz/wr19/8233954-UnsatisfiedLink_in_EC-
> jdk11/02/

Looks good then.

> And you are right, in case of
> NamedGroupType.NAMED_GROUP_ARBITRARY
> the original change does not check the availability of the
> algorithm.
> So these non-elliptic encryptions are processed by other code
> and not the libsunec?
> Or is just the test not excercising this case?

As my knowledge in that area is limited, I can't answer this question. But in that case I guess it's even more important to do exactly what the upstream patch does ��

Cheers
Christoph



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