Two frames from XKCD A crypto nerd's imagination His laptop's encrypted. Let's build a million-dollar cluster to crack it. Other stick figure guy NO good it's 4096-bit RSA First stick figure guy: BLast! Our evil plan is foiled! Second frame: What would actually happen: His laptop's encrypted. Drug him and hit him this $5 wrench until he tells us the password. Second stick figure guy: Got it
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