1,283 reputation
bio website callas.org/jon
location Hilbert Space
visits member for 3 years
seen Sep 2 '14 at 6:55

Cryptographer. Co-author of OpenPGP, DKIM, syslog-sign, ZRTP, the Skein hash function, Threefish cipher, and other things.

Businessman. Co-founder of PGP Corporation, Silent Circle, World Benders, and others. Presently CTO at Entrust.

Software engineer. Worked at the above as well as Apple, DEC, NASA, and others.

revised Predicting values from a Linear Congruential Generator
Added in a reference to an applicable paper.