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Old 4th March 2010
J65nko J65nko is offline
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Default Generating keys from radio echoes

From http://www.h-online.com/security/new...es-946643.html

Quote:
Generating the shared secrets required for cryptographic tasks does not necessarily require the use of mathematical functions such as prime factorisation or elliptic curves.

In hall 9, stand A02/1 at CeBIT, researchers at the Karlsruhe Institute of Technology (KIT) are demonstrating how the characteristics of a radio connection can be used instead.
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