[sldev] https very slow.

[Dale Glass]

On Wed, Jul 11, 2007 at 02:01:46PM -0400, Jason Giglio wrote:
> Dale Glass wrote:
> >type        16 bytes   64 bytes    256 bytes  1024 bytes  8192 bytes
> >aes-128 cbc 106414.88k 110166.80k  111630.30k 112218.07k  112954.03k
> >aes-192 cbc 94869.67k  97565.29k   99250.35k  99177.31k   98961.55k
> >aes-256 cbc 85501.83k  87546.11k   88859.48k  89190.40k   89300.99k
> >
> >So, my box can do aes-256 at about 90MB/s on one core.
> >
> >I don't think I've seen much more than 300KB/s normally, so that's about
> >3ms. For the viewer it's really insignificant.
> >
> >Of course it's a lot more significant for the sim, but the average
> >amount of data being transferred should be well below 300 KB/s per
> >agent.
> 
> RC4 would be a more relevant benchmark.  RC4 is likely an order of 
> magnitude faster than aes-256.
Ok, rc4 then:

type  16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes
rc4   265796.22k   334144.99k  354972.96k  366394.94k   363973.29k

RC4 is less than perfect though:
http://en.wikipedia.org/wiki/RC4#Fluhrer.2C_Mantin_and_Shamir_attack


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