Privacy and authentication on a portable communications system

Beller, M.J.; Chang, Li-Fung; Yacobi, Yacov

doi:10.1109/glocom.1991.188696

Cited by 20 publications

(18 citation statements)

References 13 publications

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“…Thus, more and more attentions have been paid on the public-key based authentication schemes recently. In [7][8] [9][10], several public-key based AKA schemes including MSR+DH, Siemens, KPN, Boyd-Park and BCY have been proposed and analyzed for wireless networks. However, we argue that all of them have the following security defects: (1) Both ME and wireless access network (AN) have to exchange their public certificate over the air interface.…”

Section: Related Workmentioning

confidence: 99%

“…PK AKA [7,8,9] Hybrid AKA [12,13] Mutual authentication between ME and AN The security of our scheme is based on the GPS [25] identification scheme, which was proposed by Girault and proven secure by Poupard and Stern [26]. The security analysis shows that if an attacker is able to forge valid signatures for a non-negligible fraction of the possible public keys then he is able to compute discrete logs mod N and therefore to factor N. On the other hand if an attacker is only able to forge signatures for a fixed key then he must be able to compute the discrete log of this key or to solve the so-called strong RSA problem as it was noticed by Camenisch and Michels in [27].…”

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confidence: 99%

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User authentication scheme based on self-certified public-key for next generation wireless network

Jian-bo

Zheng

2008

2008 International Symposium on Biometrics and Security Technologies

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The developing next generation (4G) mobile communication system will offer us great convenience and huge opportunities of service creation with numerous security threats. As a critical security mechanism, user authentication and key agreement (AKA) schemes have received considerable attentions in recent years. In this paper, a AKA scheme (SPAKA) based on self-certified public-key is proposed for the coming 4G system to reduce the storage, computation and communicational load of existing public-key based user authentication schemes while improving the security of 3G AKA scheme. Three authentication protocols including first-time authentication, re-authentication and handoff authentication are designed respectively for different authentication scenarios. According to the performance analysis, our approach has outperformed related schemes by providing better flexibility and scalability while maintain the expected security and efficiency. Consequently, it is more appropriate for 4G wireless system.Index Terms -Security of Wireless network, Authentication, Self-certified public-key, 4G wireless network.

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Section: Related Workmentioning

confidence: 99%

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confidence: 99%

User authentication scheme based on self-certified public-key for next generation wireless network

Jian-bo

Zheng

2008

2008 International Symposium on Biometrics and Security Technologies

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“…The Beller-Chang-Yacobi protocol [4] and the Aziz-Diffie protocol [3] do not provide client identity confidentiality, while the Boyd-Park protocol [9] do not obtain perfect forward secrecy. Though the ASPeCT protocol provides perfect forward secrecy and client identity confidentiality, but it is susceptible to DoS attacks.…”

Section: Related Workmentioning

confidence: 99%

Anonymous DoS-Resistant Access Control Protocol Using Passwords for Wireless Networks

Wan

Deng

Bao

et al. 2005

The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l

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Wireless networks have gained overwhelming popularity over their wired counterpart due to their great flexibility and convenience, but access control of wireless networks has been a serious problem because of the open medium. Passwords remain the most popular way for access control as well as authentication and key exchange. But existing password-based access control protocols are not satisfactory in that they do not provide DoS-resistance or anonymity. In this paper we analyze the weaknesses of an access control protocol using passwords for wireless networks in IEEE LCN 2001, and propose a different access control protocol using passwords for wireless networks. Our new protocol avoids the weaknesses of the previous protocol, and the client can anonymously authenticate himself to the server with a human-memorable password, while the server is free of DoS attacks. We also present detailed security and performance analysis for our protocols, and show that our protocol is both secure and efficient for access control in wireless networks. Wireless Networks, Security Protocol, Access Control

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“…Other prevention based mechanisms, using different techniques, have also been proposed in the research literature [3], [4]. Independently of the approach adopted, the objectives are to counteract security threats such as masquerading and eavesdropping.…”

Section: Introductionmentioning

confidence: 99%

IDAMN: an intrusion detection architecture for mobile networks

Samfat

Molva

1997

IEEE J. Select. Areas Commun.

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-In this paper we present IDAMN, a distributed system whose main functionality is to track and detect mobile intruders in real-time. IDAMN includes two algorithms which model the behaviour of users in terms of both telephony activity and migration pattern. The main novelty of our architecture is its ability to perform intrusion detection in the visited location and within the duration of a typical call as opposed to existing designs that require the reporting of all call data to the home location in order to perform the actual detection. The algorithms and the components of IDAMN have been designed in order to minimize the overhead incurred in the fixed part of the cellular network.

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Privacy and authentication on a portable communications system

Cited by 20 publications

References 13 publications

User authentication scheme based on self-certified public-key for next generation wireless network

User authentication scheme based on self-certified public-key for next generation wireless network

Anonymous DoS-Resistant Access Control Protocol Using Passwords for Wireless Networks

IDAMN: an intrusion detection architecture for mobile networks

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