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The Cardboard Box Reform - Nixon's Ghost Bill & A Crucial Flaw in Democracy1:02:38

The Cardboard Box Reform - Nixon's Ghost Bill & A Crucial Flaw in Democracy

109K views • 12 years ago
CRI
James D'Angelo argues that the 1970 Legislative Reorganization Act made congressional votes public, opening the door to lobbyists and special interests. He proposes restoring secret voting as a cheap fix for corruption and many social ills.
Lecture 7: Introduction to Galois Fields for the AES by Christof Paar1:30:50

Lecture 7: Introduction to Galois Fields for the AES by Christof Paar

278K views • 12 years ago
Introduction to Cryptography by Christof Paar
Christof Paar's university lecture introducing Galois fields and finite-field arithmetic as used in AES. It covers the mathematics behind the AES S-box.