DECT PRNG Analysis Project

ETSI does not specify a Pseudo Random Number Generator (PRNG) for DECT. So every DECT stack vendor has implemented his own PRNG. The security of DSAA depends on the quality of the random numbers used during the pairing process. If a weak PRNG was used on the base station, it might be very easy to recover all secret keys used by the phones and the base station.

PRNGs to analyse

Last modified 10 years ago Last modified on Dec 28, 2008, 8:00:57 PM