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Re: CFNetwork SSL and long blocking delays

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Re: CFNetwork SSL and long blocking delays

Subject: Re: CFNetwork SSL and long blocking delays
From: Quinn <email@hidden>
Date: Tue, 7 Oct 2008 09:24:18 +0100

At 2:50 +0200 7/10/08, Tomas Franzén wrote:

If I pause or sample my app during the delay, it seems to be doing some cryptography fanciness. The stack log mentions things like "SSLGenServerDHParamsAndKey" and "BN_generate_prime". I understand that cryptography involves heavy math, but half a minute seems a bit much for a 2.8 GHz iMac. :-)

Yeah, that's way too long. Alas, I don't have any idea why it would be so slow. You might try posting your question over on the Apple-CDSA mailing list. The Apple crypto folks (includes the guys responsible for Secure Transport) hang out over there.

<http://www.lists.apple.com/apple-cdsa>

S+E
--
Quinn "The Eskimo!"                    <http://www.apple.com/developer/>
Apple Developer Relations, Developer Technical Support, Core OS/Hardware
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  >CFNetwork SSL and long blocking delays (From: Tomas Franzén <email@hidden>)




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