Ensured confidentiality authentication and key agreement protocol for EPS

Abdo, Jacques Bou; Chaouchi, Hakima; Aoude, Mohamad

doi:10.1109/relabira.2012.6235098

Cited by 25 publications

(2 citation statements)

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“…This is based on establishing a combination of private and public network infrastructure. Accordingly, establishing a private 5G network is the most secure method of isolation while providing a private network on-site and an off-site roaming facility through the MNO, banking on a security protocol such as EPS AKA [176]. However, this protocol does not isolate the traffic from the MNO.…”

Section: Discussionmentioning

confidence: 99%

A Survey on Network Slicing Security: Attacks, Challenges, Solutions and Research Directions

De Alwis,

Porambage,

Dev

et al. 2024

IEEE Commun. Surv. Tutorials

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The dawn of softwarized networks enables Network Slicing (NS) as an important technology towards allocating endto-end logical networks to facilitate diverse requirements of emerging applications in fifth-generation (5G) mobile networks. However, the emergence of NS also exposes novel security and privacy challenges, primarily related to aspects such as NS life-cycle security, inter-slice security, intra-slice security, slice broker security, zero-touch network and management security, and blockchain security. Hence, enhancing NS security, privacy, and trust has become a key research area toward realizing the true capabilities of 5G. This paper presents a comprehensive and up-to-date survey on NS security. The paper articulates a taxonomy for NS security and privacy, laying the structure for the survey. Accordingly, the paper presents key attack scenarios specific to NS-enabled networks. Furthermore, the paper explores NS security threats, challenges, and issues while elaborating on NS security solutions available in the literature. In addition, NS trust and privacy aspects, along with possible solutions, are explained. The paper also highlights future research directions in NS security and privacy. It is envisaged that this survey will concentrate on existing research work, highlight research gaps and shed light on future research, development, and standardization work to realize secure NS in 5G and beyond mobile communication networks.

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Section: Discussionmentioning

confidence: 99%

A Survey on Network Slicing Security: Attacks, Challenges, Solutions and Research Directions

De Alwis,

Porambage,

Dev

et al. 2024

IEEE Commun. Surv. Tutorials

View full text Add to dashboard Cite

show abstract

“…Li and Wang proposed a public key-based SE-EPS-AKA scheme for IMSI plaintext transmission, AV risk transmission, and the longterm storage of a shared key K [31]. However, this scheme was also proved to be risky by Abdo et al [32]. Panda and Chattopadhyay proposed an improved authentication scheme for LTE/LTA-A networks based on ECC, ECDH, and the Salasa2o algorithm [33].…”

mentioning

confidence: 99%

An LTE Authentication and Key Agreement Protocol Based on the ECC Self-Certified Public Key

Yang

Zou

et al. 2023

IEEE/ACM Trans. Networking

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After analyzing the long-term evolution (LTE) 1 authentication and key agreement process (EPS-AKA), its exist-2 ing security vulnerabilities are pointed out. Based on elliptic 3 curve cryptography (ECC) self-certified public keys, this paper 4 proposes an ECC self-certified authentication key agreement 5 scheme (ESC-AKA). This scheme includes the addition of a 6 trusted center (TC), which generates the public keys for the home 7 subscriber server (HSS), the mobility management entity (MME), 8 and the user equipment (UE). Three communication protocols are 9 designed, including MME/HSS registration, UE registration, and 10 UE access. A strand space model is used to carry out the formal 11 analysis, and performance and security analyses are carried out. 12 The results show that this scheme can compensate for the security 13 vulnerabilities of the original EPS-AKA scheme. It implements 14 the encrypted transmission of the international mobile subscriber 15 identity (IMSI), and realizes the mutual authentication between 16 the HSS and MME, the MME and UE, and the HSS and UE.17Because the self-certified public key cryptosystem is adopted in 18 this scheme, communication encryption is ensured, and the risk 19 of the TC simultaneously mastering the public and private keys 20 is avoided. This scheme is proven to be effective in protecting 21 the communication security of the LTE network. 22 Index Terms-LTE, EPS-AKA, self-certified public keys, 23 authentication, key agreement protocol. 24 I. INTRODUCTION 25 L ONG-TERM evolution (LTE) [1] is a new generation of 26 broadband wireless mobile communication technology, 27 and includes the use of orthogonal frequency division mul-28 tiplexing (OFDM), multiple-input multiple-output (MIMO), 29 and other advanced technologies. These technologies greatly 30 improve the data transmission speed and meet the growing 31 demands of users for the quality of multimedia services. 4G 32

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Analysis of Authentication and Key Agreement (AKA) Protocols in Long-Term Evolution (LTE) Access Network

Ouaissa

Rhattoy

Lahmer

2017

Lecture Notes in Electrical Engineering

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Ensured confidentiality authentication and key agreement protocol for EPS

Cited by 25 publications

References 1 publication

A Survey on Network Slicing Security: Attacks, Challenges, Solutions and Research Directions

A Survey on Network Slicing Security: Attacks, Challenges, Solutions and Research Directions

An LTE Authentication and Key Agreement Protocol Based on the ECC Self-Certified Public Key

Analysis of Authentication and Key Agreement (AKA) Protocols in Long-Term Evolution (LTE) Access Network

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