That analogy is flawed. That's how public key cryptography is implemented in practice, for practical reasons, to be sure. It's not how the cryptographic algorithms are constructed mathematically, however. And of course there's the quantifiable vs Monte Carlo difference Meowse mentioned.

Makeshifts last the longest.

In reply to Re^6: Comparative satisfiability of regexps. by Aristotle
in thread Comparative satisfiability of regexps. by Meowse

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