I once asked an NSA guy whether they'd broken RSA.  And I know I can trust him, because I asked if he was lying to me and he said no.

"1337: Part 3", by Randall Munroe, licensed under Creative Commons Attribution-NonCommercial 2.5 License

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I once asked an NSA guy whether they'd broken RSA. And I know I can trust him, because I asked if he was lying to me and he said no.