About this document
LTE Security Architecture Overview by Prasad_Psd_4549 is a document available to read on EtoBox.
LTE uses UMTS authentication and key agreement but with some enhancements like longer 128-bit keys and integrated security for legacy and non-3GPP networks. It has a flat architecture with separation of control and user planes and all-IP networks. Security algorithms protect signaling and user data confidentiality while relay nodes mutually authenticate with the network using AKA.
- Author
- Prasad_Psd_4549
- Language
- EN