Wow! Does this say that as long as key generation, key distribution, and message authentication are trivial, unbreakable cryptography is a cinch? What a shock, here I thought that all those billions of dollars of research and thousands upon thousands of man-hours devoted to the development of secure communications throughout the last three-thousand years meant that this is a difficult problem. Had all those people simply read this article, we wouldn't have had any sort of issue whatsoever...

Not only are the three problems I mentioned above the most serious open issues in cryptography, but the actual encryption of information might be the least difficult. As long as they are implemented correctly, and no one has some quantum or otherwise impossibly powerful computer lying around someplace that no one knows about (or has solved the Riemann Conjecture), then RSA, El Gamal, AES (w/ proper mode), Blowfish (ditto), and numerous others are unbreakable as well. In fact, with the lack of restrictions the author includes for what constitutes "unbreakable" cryptography, a one-time pad will also work just as well.

And yes, I do realize he gives mention to this at the bottom of the article, but it's still hilarious to title this "unbreakable" cryptography.