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https://issues.apache.org/jira/browse/PIRK-40?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15420452#comment-15420452
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Ellison Anne Williams commented on PIRK-40:
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Jacob - this looks really good!
As you know, our main BigInteger operations are modular exponentiation, modular
multiplication, modular inverse -- which you have already wrapped. We also
perform some division and gcd operations in Paillier decryption/encryption -
perhaps we can wrap these as well?
I will pull your branch and run some 'unofficial' distributed benchmarks.
Look forward to getting this integrated into master!
> Explore Options to Increase Efficiency of Modular Multiplication
> ----------------------------------------------------------------
>
> Key: PIRK-40
> URL: https://issues.apache.org/jira/browse/PIRK-40
> Project: PIRK
> Issue Type: Improvement
> Reporter: Ellison Anne Williams
> Assignee: Jacob WIlder
>
> We are using JNAGMP (which wraps some operations in GNU's Multiple Precision
> Arithmetic Library) to improve the performance of modular exponentiation; we
> are benchmarking these improvements with the provide benchmark package.
> JNAGMP does not currently provide wrappings for modular multiplication.
> As modular multiplications are one of our most expensive operations, we need
> to explore methods to increase the efficiency.
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