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Re:Project Euler Humble Return by mkagenius on Saturday August 08, 2015 @02:33AM (#10026538)
No. Actually we would not want the hashing technique to be exposed in the source code.
Re:Project Euler Humble Return by ColinWright on Saturday August 08, 2015 @07:16AM (#10026943)
That turns out not to be the whole story.

Hiding the technique to compute the hash is relying on security by obscurity. Ideally you want a system that is secure even if potential attackers know what methods you're using.