4 results for “centralized authority”

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Research ArticleOpen accessIn the keywordsSecure Antnet Routing Algorithm for Scalable Adhoc Networks Using Elliptic Curve CryptographyV. Vijayalakshmi, T. G. PalaniveluThe secure end-to-end route discovery in the decentralized Mobile Adhoc Networks (MANETs) should have to meet the requirements of prevention of DoS attacks on data traffic, should be adaptive and fault tolerant and must have high speed, low energy overhead and scalability for future development. In this research a secure routing using antnet mechanism and mutual authentication using Elliptic Curve … …Journal of Computer Science, Vol. 3, Issue 12 · 31 Dec 2007 · 6,951 accessesView PDF Cite

Review ArticleOpen accessIn the abstractDeterminants and Control Strategies of FMD in Japan and IndonesiaTri Anggraeni Kusumastuti, Ikuo Kobayashi, Ahmad Juwari, Lovin Dika AntariFoot and mouth disease is an infection caused by the aphthae epizootica virus which is easily transmitted to cloven-hoofed animals, including cattle, sheep, goats, and pigs. Over the last 25 years, the disease has widely spread in Asian countries, including Japan in 2010 and Indonesia in 2022. We aimed to review the determinants and control strategy for handling FMD in … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 1 · 14 Feb 2024 · 5,306 accessesView PDF Cite

Research ArticleOpen accessIn the abstractAnonymous and Distributed Authentication for Peer-to-Peer NetworksPasan Tennakoon, Supipi Karunathilaka, Rishikeshan Lavakumar et al.Well-known authentication mechanisms such as Public-key Infrastructure (PKI) and Identity-based Public-key Certificates (ID-PKC) are not suitable for integration in a Peer-to-Peer (P2P) network environment, the reason being either the lack of or the difficulty in maintaining a centralized authority to manage the certificates. Authentication becomes even harder in anonymous environments. In this study, we present three authentication protocols such that … …Journal of Computer Science, Vol. 19, Issue 1 · 3 Jan 2023 · 6,539 accessesView PDF Cite

Research ArticleOpen accessIn the abstractHIERARCHICAL ACCESS CONTROL IN DYNAMIC PEER GROUPS USING SYMMETRIC POLYNOMIAL AND TREE BASED GROUP ELLIPTIC CURVE DIFFIE HELLMAN SCHEMEKumar Krishnan, Sumathy Vembu, Nafeesa Begum JeddyHierarchical Access Control in group communication is an active area of research which is difficult to achieve it. Its primary objective is to allow users of a higher authority group to access information or resource held by lower group users and preventing the lower group users to access information held by higher class users. Large collection of collaborative applications in … …Journal of Computer Science, Vol. 10, Issue 9 · 15 Apr 2014 · 6,999 accessesView PDF Cite