Martin Hellman, co-author of Diffie-Hellman key exchange, says nuclear deterrence is “on the order of 1,000 to 10,000 times riskier” Hellman: “We risk being called Cassandras, because Cassandra was always right” If such a computer malfunction could happen accidentally, then it could be intentionally generated by a dangerously disarming “Cold War” or cyber-terrorists who generated the “cold war” and “cyber-war””]