Browsing by Author "Tewari, Hitesh"
Now showing items 1-12 of 12
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Authentication and accounting for network services in next-generation mobile networks
Tewari, Hitesh (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2005)Mobile communications technologies are in a constant state of flux. They have evolved from simple one-way radio communications systems, to today’s third-generation networks that support digital signaling and multimedia ... -
Blockchain Backed DNSSEC
Tewari, Hitesh (Springer, Cham, 2018) -
Collaboration-Preserving Authenticated Encryption for Operational Transformation Systems
Tewari, Hitesh; Hughes, Arthur (Springer Berlin Heidelberg, 2012) -
Demystifying the Role of zk-SNARKs in Zcash
Banerjee, Aritra; Tewari, Hitesh (2020)Zero-knowledge proofs have always provided a clear solution when it comes to conveying information from a prover to a verifier or vice versa without revealing essential information about the process. Advancements ... -
The Future of E-Voting
Tewari, Hitesh; Tarasov, Pavel (2017)Voting systems have been around for hundreds of years and despite different views on their integrity, have always been deemed secure with some fundamental security and anonymity principles. Numerous electronic ... -
Implementation of PI2 Queuing Discipline for Classic TCP Traffic in ns-3
Tewari, Hitesh; Tahiliani, Rohit P. (International Fedaration for Information Processing, 2017)This paper presents the implementation and validation of PI2 Active Queue Management (AQM) algorithm in ns-3. PI2 provides an alternate design and implementation to Propor- tional Integral controller Enhanced (PIE) algorithm ... -
Internet Voting Using Zcash
Tewari, Hitesh; Tarasov, Pavel (2017)Voting systems have been around for hundreds of years and despite different views on their integrity, have always been deemed secure systems with some fundamental security and anonymity principles. Numerous ... -
Managing Lifetime Healthcare Data on the Blockchain
Tewari, Hitesh (2018) -
Netcoin - A Traceable P2P Electronic Cash System
Tewari, Hitesh; O Nuallain, Eamonn (2015) -
Performance analysis of cryptographic protocols on handheld devices
O'Mahony, Donal; Tewari, Hitesh (IEEE, 2004) -
Real-time Intrusion Detection for Ad hoc Networks
Stamouli, Ioanna (Trinity College Dublin. Department of Computer Science, 2003-09)In the recent years, wireless technology has enjoyed a tremendous rise in popularity and usage opening new fields of applications in the domain of networking. One such field concerns mobile ad hoc networks (MANETs) where ... -
X509Cloud - Framework for a Ubiquitous PKI
Weber, Stefan; Tewari, Hitesh; Hughes, Arthur; Barry, Tomas (2017)The SSL protocol has been widely used for verifying digital identities and to secure Internet traffic since the early days of the web. Although X.509 certificates have been in existence for more than two decades, individual ...