D. J. Bernstein Mathematics and computer science Computer hardware: chip speed, buying computers, etc. Data structures and program structures: cdb, etc. UNIX: daemontools, portability notes, security-holes course, etc. Time: clockspeed, etc. High-speed cryptography Fast arithmetic: djbfft, multapps survey, mult benchmarks, coprimes, etc. Discrete logarithms Error-correcting codes: McEliece cryptos