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+ - Simple Comm Technique Beats Quantum Crypto

Submitted by
Atario
Atario writes "Spying is big business, and avoiding being spied on an even bigger one. So imagine if someone came up with a simple, cheap way of encrypting messages that is almost impossible to hack into?

American computer engineer Laszlo Kish at Texas A&M University in College Station claims to have done just that. He says the thermal properties of a simple wire can be exploited to create a secure communications channel, one that outperforms quantum cryptography keys."

You know, the difference between this company and the Titanic is that the Titanic had paying customers.

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