RFR: 8296910: Add EdDSA/XDH/RSASSA-PSS to KeyPairGeneratorBench.java
Xue-Lei Andrew Fan
xuelei at openjdk.org
Wed Nov 16 22:29:32 UTC 2022
On Wed, 16 Nov 2022 21:28:37 GMT, Weijun Wang <weijun at openjdk.org> wrote:
> I was wondering if secure random generation could be sometimes fast and sometimes slow. I'm also not sure about how NativePRNG behaves in a multi-thread environment.
I see your point. But it is still part of the key generation. Measuring key generation using a fake secure random may be not useful in practice.
The performance stability impact may be mitigated by the JMH mechanism. I did not worry about it.
It may be useful to check different secure random providers, but it would be better to be addressed in a different patch.
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PR: https://git.openjdk.org/jdk/pull/11124
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