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Password hashing at scale

These are the slides we used at YaC 2012. In a sense, this presentation is a continuation of Password security: past, present, future (PHDays 2012, Passwords^12) and it is continued with New developments in password hashing: ROM-port-hard functions (ZeroNights 2012) and yescrypt - password hashing scalable beyond bcrypt and scrypt (PHDays 2014), so please check those out as well.

Fredrik Thulin (@fredrikt5) has since implemented the local parameter in YubiHSM idea, and we've since shown that Xeon Phi is not the bcrypt killer.

Please click on the slides for higher-resolution versions. You may also download a PDF file with all of the slides (5 MB).

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