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Health monitoring technologies such as Body Area Network (BAN) systems has gathered a lot of attention during the past few years. Largely encouraged by the rapid increase in the cost of healthcare services and driven by the latest technological advances in Micro-Electro-Mechanical Systems (MEMS) and wireless communications. BAN technology comprises of a network of body worn or implanted sensors that...
Recently, a large variety of Identity-Based Key Agreement protocols have tried to eliminate the use of Bilinear Pairings in order to decrease complexity of computations through performing group operations over Elliptic Curves. In this paper we propose a novel pairing-free Key Agreement protocol over elliptic curve based algebraic groups. The results show that our proposed protocol is significantly...
In IPv4, ICMP was used for error reporting and flow control management among others. Due to lack of security consideration in the design of ICMPv4 protocol leading to numerous vulnerabilities, this has led to exploitation and attacks on a particular network. IPv6 is a new protocol introduced to replace IPv4 in order to circumvent IP address depletion. ICMPv6 now has expanded role, so security measures...
The challenge of providing security for Mobile Ad-hoc Networks (MANETs) due to the inherent problems regarding to the use of mobile devices and nonexistence of fixed infrastructures, made them one of the significant topics in security and cryptography research area. In this way, several works have been done to propose lightweight and less energy consuming protocols. However, the use of an expensive...
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