Tiny 3-TLS: A Trust Delegation Protocol for Wireless Sensor Networks

Fouladgar, Sepideh; Mainaud, Bastien; Masmoudi, Khaled; Afifi, Hossam

doi:10.1007/11964254_5

Cited by 21 publications

(22 citation statements)

References 8 publications

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“…If we have devices that cannot understand such messages, a simple proxy [10] can be used to translate the MAGNET Federation protocol primitives into other mechanisms such as SNMP or Command Line Interface protocols.…”

Section: ) Join Operationmentioning

confidence: 99%

Efficient Group Management For Inter-PN Access Control

Ahmad¹,

Masmoudi²,

Afifi³

2007

2007 IEEE International Conference on Communications

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This paper presents an architecture for resource sharing in Personal Networks (PNs). Resources are not necessarily in the same authentication domain and the group that uses them is called a federation. The architecture is based on two components: A signaling protocol and a group key management system. Federation architecture, different interactions with the protocols and an efficient group key algorithm are explained in this work. The performance evaluation of different procedures has concluded and presented.

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Section: ) Join Operationmentioning

confidence: 99%

Efficient Group Management For Inter-PN Access Control

Ahmad¹,

Masmoudi²,

Afifi³

2007

2007 IEEE International Conference on Communications

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“…Traffic analysis tools could be part of testing and debugging suites, or administration packages, and trust models serve as alternative approaches in some authentication protocols [115]. More general trust models are also notably promising in applications that involve humans, owning to their flexibility and ease of use.…”

Section: Limits To the Integrationmentioning

confidence: 99%

Security software engineering in wireless sensor networks

Platon¹,

Sei²

2008

Prog. Inform.

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The engineering of security is an essential discipline in software engineering. It requires one to embrace a holistic approach, as any weakness along the engineering process of the system may lead to future security breaches. It is in general difficult to achieve and becomes particularly acute in wireless sensor networks, owing to the stringent limitations in communication and computational power. We survey the current state of the art on this topic and set forth issues that require further study. The analysis of current work covers general security issues of wireless sensor network research and discusses the present achievements for engineering security with regards to earlier surveys in this domain. We also cover security capabilities of major implementation platforms, namely TinyOS and Sun SPOT TM , and present available and required mechanisms that will become essential for software engineers.

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“…The authors in [20], [21], [22] propose to delegate the public-key operations of DTLS, TLS, and IKEv2 to an on-path gateway, respectively. These approaches share the end-to-end security keys with the gateway.…”

Section: Related Workmentioning

confidence: 99%

Delegation-based authentication and authorization for the IP-based Internet of Things

Hummen

Shafagh

Raza

et al. 2014

2014 Eleventh Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)

115

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Abstract-IP technology for resource-constrained devices enables transparent end-to-end connections between a vast variety of devices and services in the Internet of Things (IoT). To protect these connections, several variants of traditional IP security protocols have recently been proposed for standardization, most notably the DTLS protocol. In this paper, we identify significant resource requirements for the DTLS handshake when employing public-key cryptography for peer authentication and key agreement purposes. These overheads particularly hamper secure communication for memory-constrained devices. To alleviate these limitations, we propose a delegation architecture that offloads the expensive DTLS connection establishment to a delegation server. By handing over the established security context to the constrained device, our delegation architecture significantly reduces the resource requirements of DTLS-protected communication for constrained devices. Additionally, our delegation architecture naturally provides authorization functionality when leveraging the central role of the delegation server in the initial connection establishment. Hence, in this paper, we present a comprehensive, yet compact solution for authentication, authorization, and secure data transmission in the IP-based IoT. The evaluation results show that compared to a public-key-based DTLS handshake our delegation architecture reduces the memory overhead by 64 %, computations by 97 %, network transmissions by 68 %.

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Tiny 3-TLS: A Trust Delegation Protocol for Wireless Sensor Networks

Cited by 21 publications

References 8 publications

Efficient Group Management For Inter-PN Access Control

Efficient Group Management For Inter-PN Access Control

Security software engineering in wireless sensor networks

Delegation-based authentication and authorization for the IP-based Internet of Things

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