while($len){
  $H{(('a')x4,('b')x4,('c')x3)[--$len]}
  += $k[$len] << (8* ( ($len > 7 ? $len +1 : $len)%4 ) );
}

[download]
This seems to match the output of pfaut's code. If benchmarking you could eek out some more throughput by storing the hash key indexes in an array (as opposed to forcing three x per iteration of the loop.

--
I'm not belgian but I play one on TV.

In reply to Re**5: Eek! goto? by belg4mit
in thread Eek! goto? by BrowserUk

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