On Thu, Feb 4, 2016 at 4:58 AM, Arran Cudbard-Bell <a.cudbardb@freeradius.org> wrote:
Understand that no other project provides a free EAP-SIM implementation. Radiator even charges extra for the license. That's because it's only useful to a) telcos, b) students. If you're working for a) then consider buying support, or sponsoring development of the documentation around EAP-SIM. If you're b) RTFS/RTFC :).
hostapd includes a free EAP-SIM, EAP-AKA, and EAP-AKA' server implementation and an example program for implementing the HLR/AuC gateway with the example case using standard GSM-Milenage and Milenage algorithms that can be used for authentication with SIM and USIM cards (as long as the secret key is known).. That said, no such implementation is going to help with the use case that was described in this email thread. Being able to use EAP-SIM to authenticate some random mobile devices with their SIM/USIM cards from random operators is going to work without significant co-operation with all such operators.. So the practical answer to the question of how to get EAP-SIM working with iPad devices that have SIM/USIM from external providers is: That's not going to work. - Jouni