Practical Solution for Location Privacy in Mobile IPv6

Choi, Su-Gil; Kim, Kwangjo; Kim, ByeongGon

doi:10.1007/978-3-540-24591-9_6

Cited by 11 publications

(9 citation statements)

References 12 publications

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“…Currently, existing location privacy proposals for MIP can be divided in two categories [3]: a centralized trusted entity based system or a proxy based approach and a cascading overlay network based system. In the former approach, a single dedicated node is assigned as a proxy between the HA and the FA, whereas in the latter approach, n nodes are used.…”

Section: Related Workmentioning

confidence: 99%

“…1) Information Translating Proxy (UTP): Choi et a. [3] proposed a protocol using an ITP node as an anonymous proxy. Infonnation that could relate its HA and eavesdroppers for the MN's current location is modified so that it appears to be sent from or to the lITP.…”

Section: Related Workmentioning

confidence: 99%

“…Based on [3], we classify adversaries into legitimate adversaries and illegitimate adversaries. Legitimate adversaries are entities who are allowed to gather location information so that the protocol remains valid and real location are hidden, namely the HA and the FA.…”

Section: B Adversarymentioning

confidence: 99%

“…The latter approach; however, provides stronger security but it may have problem when used for real-time applications. For example, many operations are required at the mobile node [3].…”

Section: Introductionmentioning

confidence: 99%

“…That is, in the MIP scenario, the home and foreign networks and their relationship must not be known by monitoring network traffic. Existing proposals, for providing location privacy for MIP, can be classified into two categories: proxy based approaches [3] and overlay network based approaches [4], [5]. The forner approach provides weaker security but it is claimed to be more practical.…”

Section: Introductionmentioning

confidence: 99%

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Location Privacy in Mobile IP

Wiangsripanawan

Susilo

2005 13th IEEE International Conference on Networks Jointly Held With the 2005 IEEE 7th Malaysia International Conf on Communic

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Several security issues arise, due to the design of the Mobile IP and its deployment in conjunction with other network protocols. Most of the work on the security of Mobile IP has focused on authentication of the control packet and the confidentiality of the content in the protocol, and there are not many proposals in the area of location privacy. In this paper, we propose a method to provide location privacy for Mobile IP users. We present two protocols that use an overlay network approach, and designed particularly for Mobile IP. We employ universal re-encryption and extend it to n-out-of-n universal reencryption to achieve our goal. In contrast to other overlay network approaches, where at least n public key encryption are required, our scheme requires only 2 public key encryption operations. Therefore, it is applicable to Mobile IP systems, where in most cases the mobile nodes are small devices and have computational limitation.

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Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: B Adversarymentioning

confidence: 99%

“…The latter approach; however, provides stronger security but it may have problem when used for real-time applications. For example, many operations are required at the mobile node [3].…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Location Privacy in Mobile IP

Wiangsripanawan

Susilo

2005 13th IEEE International Conference on Networks Jointly Held With the 2005 IEEE 7th Malaysia International Conf on Communic

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ALPP: anonymous and location privacy preserving scheme for mobile IPv6 heterogeneous networks

Taha

Shen

2012

Security Comm Networks

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The integration of mobile IPv6 heterogeneous networks enhances networking performance; however, it also breaks mobile node's anonymity and location privacy. In this paper, we propose an anonymous and location privacy preserving (ALPP) scheme that consists of two complementary subschemes: anonymous home binding update and anonymous return routability. In addition, anonymous mutual authentication and key establishment schemes have been proposed to work in conjunction with ALPP to authenticate a mobile node to its foreign gateway and create a shared key between them. ALPP adds anonymity and location privacy services to mobile IPv6 signaling to achieve mobile senders and receivers' privacy. Unlike existing schemes, ALPP alleviates the trade-off between the networking performance and the achieved privacy level. Combining onion routing and anonymizer in ALPP scheme increases the achieved location privacy level where no entity in the network except the mobile node itself can identify this node's location. Using entropy model, we show that ALPP achieves higher degree of anonymity than the mix-based scheme. The anonymous home binding update and anonymous return routability subschemes require less computation overheads and thwart both internal and external adversaries. Simulation results demonstrate that our schemes have low control packets routing delays and are suitable for the seamless handover.

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Anonymity and Location Privacy for Mobile IP Heterogeneous Networks

Taha

Shen

2013

Secure IP Mobility Management for VANET

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Practical Solution for Location Privacy in Mobile IPv6

Cited by 11 publications

References 12 publications

Location Privacy in Mobile IP

Location Privacy in Mobile IP

ALPP: anonymous and location privacy preserving scheme for mobile IPv6 heterogeneous networks

Anonymity and Location Privacy for Mobile IP Heterogeneous Networks

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