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« Welcome Sploggers! | Main | Virtual Screensavers »

Speeding Up Crypt::DH

I was installing Crypt::DH, the Perl Diffie-Hellman library today. The tests took 20 minutes on a Macbook Pro. Then I noticed a comment on an OpenID forum about “making sure the GMP Perl bindings were enabled” to speed things up.

Specifically this means install Math::BigInt::GMP, as I found out, after some searching. The same tests ran in less than 10 seconds using the GMP library. That’s impressive.

Posted by windley on April 24, 2007 7:45 PM

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3 Comments

Comment from Phil at June 9, 2007 12:50 PM

Thanks! This really helped me

Comment from A. wong at June 14, 2007 9:32 PM

Thanks a lot. I've been trying to get Crypt::DH to work all night but nothing was working. This saved my life!

Comment from phil.windley.org Author Profile Page at January 16, 2008 8:09 PM

Just a test ma'am

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