Integrating Diffie–Hellman Key Exchange into the Digital Signature Algorithm (DSA)

Harn, Lein; Mehta, M.; Hsin, Wen-Jung

doi:10.1109/lcomm.2004.825705

Cited by 45 publications

(23 citation statements)

References 6 publications

(7 reference statements)

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“…Our framework uses an agent-based technique that relies on the ACO metaheuristics to find out the optimal path during routing, along with security is provided using digital signatures [23], watchdog and pathratermechanism [24] to prevent external and internal black-hole attacks respectively during communication. Initially during network setup each mobile node registers itself with the network and assigned a private key, shared public key pair which is used by the individual mobile nodes for generation of digital signatures.…”

Section: Our Proposalmentioning

confidence: 99%

Energy aware detection and prevention of black hole attack in MANET

Panda¹,

Pattanayak²

2018

IJET

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Energy and security are the two vital components of Mobile Ad-hoc Networks (MANETs). During routing finding an optimal path from sender to receiver sense of path length (number of hops), longevity (battery life) and security becomes an essential requirement. Variety of schemes are proposed by the researchers for finding the shortest path along with energy saving and protecting from attacks Black-hole and gray-hole attacks are some of the most harmful attacks against MANET communication and needs attention. These attacks may cause by insider or outsider malicious node(s) who may drop packets or misroute the information during communication from sender node to receiver node. In our study we proposed an intelligent routing protocol based on Ant Colony Optimization (ACO) technique that finds shortest path from source to destination, applies the concept of power aware techniques to save energy increasing the longevity of the link avoiding link failure and also uses the concept of digital signatures, watchdog and path rater for detection and avoidance ofblackhole and gray-hole attacks. Simulation study of the proposed scheme is made over some network parameters and found to be efficient in comparison to the basic AODV routing protocol.

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Section: Our Proposalmentioning

confidence: 99%

Energy aware detection and prevention of black hole attack in MANET

Panda¹,

Pattanayak²

2018

IJET

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“…The resulting variable (referred to as a key-share) is then communicated by both nodes, facilitating the calculation of a symmetric key that is identical at both ends, without the need to communicate sensitive data at any point. This allows the discreet and secure establishment of node-to-node confidentiality between specific node pairs [27].…”

Section: Secure Communicationmentioning

confidence: 99%

SUPERMAN: Security Using Pre-Existing Routing for Mobile Ad hoc Networks

Hurley-Smith

Wetherall

Adekunle

2017

IEEE Trans. on Mobile Comput.

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Abstract-The flexibility and mobility of Mobile Ad hoc Networks (MANETs) have made them increasingly popular in a wide range of use cases. To protect these networks, security protocols have been developed to protect routing and application data. However, these protocols only protect routes or communication, not both. Both secure routing and communication security protocols must be implemented to provide full protection. The use of communication security protocols originally developed for wireline and WiFi networks can also place a heavy burden on the limited network resources of a MANET. To address these issues, a novel secure framework (SUPERMAN) is proposed. The framework is designed to allow existing network and routing protocols to perform their functions, whilst providing node authentication, access control, and communication security mechanisms. This paper presents a novel security framework for MANETs, SUPERMAN. Simulation results comparing SUPERMAN with IPsec, SAODV, and SOLSR are provided to demonstrate the proposed frameworks suitability for wireless communication security.

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“…JAVA is chosen because it supports a set of standard security interfaces. Examples of these interfaces include the hash functions such as SHA-256 [22] and MD-5 [23], the symmetric encryption algorithms such as AES [24] and 3DES [25] and the asymmetric encryption algorithms such as RSA [26] and DSA [27].…”

Section: Implementation and Performance Evaluationmentioning

confidence: 99%

An Enhanced Linkable Anonymous Access Protocol of the Distributed Electronic Patient Records

Addas

Zhang

2014

2014 Ninth International Conference on Availability, Reliability and Security

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Abstract-This paper describes the growing concern of privacy and security in e-health applications. Sharing sensitive patient data in a distributed environment introduces security and privacy risks. Therefore, there are increasing demands to provide secure access to distributed Electronic Patient Records (EPRs) but without compromising performance. The aim of this paper is to respond to such demands and to support secure and efficient access to distributed EPRs. In this paper, we enhance the Linkable Anonymous Access Protocol while supporting security and performance. To achieve this, we have designed a secure protocol called the Enhanced Linkable Anonymous Access (ELAA) protocol. To show that the ELAA protocol is secure and efficient, (1) we formally verify and analyse it against security properties using the Casper/FDR2 verification tool. In addition, (2) we build a prototype using the Java technology to demonstrate the performance of the enhanced protocol. By doing this, we prove that the ELAA protocol maintains a good balance between security and performance while supporting distributed access to EPRs.

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Integrating Diffie–Hellman Key Exchange into the Digital Signature Algorithm (DSA)

Abstract: Abstract-The

Cited by 45 publications

References 6 publications

Energy aware detection and prevention of black hole attack in MANET

Energy aware detection and prevention of black hole attack in MANET

SUPERMAN: Security Using Pre-Existing Routing for Mobile Ad hoc Networks

An Enhanced Linkable Anonymous Access Protocol of the Distributed Electronic Patient Records

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