Hello,

I'm doing a dissertation on Mobile Phone Security through my post-graduate studies at Otago looking at it from several different viewpoints, device, network, etc... I'm hoping my question isn't too techy for you guys...

As far as GSM technology goes, what I've learnt so far is that the encryption mechanisims for GSM were broken quite some years ago. What I have not yet discovered and I'm hoping some one can point me in the right direction ... Have there been changes in the encryption algorithms in 3G imlpementations?

I'm hoping I'm in the right audience here and that someone can give me some pointers!