Authenticating mobile network provider equipment

Details Authenticating mobile network provider equipment Authenticating mobile network provider equipment

2006-09-05

2010-11-09

Afshar, Kamran (Department: 2617)

Telecommunications

Radiotelephone system

Security or fraud prevention

C455S410000, C455S424000, C455S435100, C455S433000, C709S225000, C709S227000, C709S228000, C709S229000, C713S153000, C713S155000, C726S012000, C726S027000, C726S029000, C726S030000

Reexamination Certificate

active

07831237

ABSTRACT:
Providing mobile network security is disclosed. A first mobile network provider equipment registers using a secret data that is known to a registration entity with which the first mobile network provider equipment is configured to register and embodied in a physical device associated with the first mobile network provider equipment in a manner that enables the physical device to be used to perform a cryptographic function using the secret data but prevents the physical device from being used to provide the secret data as output. An encryption data usable to communicate securely with a second mobile network provider equipment over a packet data network is received from the registration entity.

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