Re: [PATCH 1/3] Add initial OAP protocol design document

Hi Neels, welcome to OpenBSC code :)

+ Osmocom Authentication Protocol (OAP)

I would argue it makes sense to at least specify/define the protocol also to support UMTS AKA, not just plain-old GSM authentication. This is important * for future compatibility once the SGSN suppots 3G * to use UMTS AKA for increased security over GERAN (GPRS/EDGE RAN) Regards, Harald -- - Harald Welte <laforge@gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)