Dr Nilupulee Gunathilake's Outputs (7)

A Review of the Non-Fungible Tokens (NFT): Challenges and Opportunities (2024)
Presentation / Conference Contribution
Abubakar, M., Gunathilake, N. A., Buchanan, W. J., & O’Reilly, B. (2023, August). A Review of the Non-Fungible Tokens (NFT): Challenges and Opportunities. Presented at 13th EAI International Conference, BDTA 2023, Edinburgh

Non-Fungible Token (NFT) is an emerging blockchain-based technology. These tokens can represent digital assets, as it has proof of ownership built in. NFTs have the potential to hugely influence both the decentralised markets that exist now and the c... Read More about A Review of the Non-Fungible Tokens (NFT): Challenges and Opportunities.

Electromagnetic Side-Channel Resilience against Lightweight Cryptography (2023)
Thesis
Gunathilake, N. A. Electromagnetic Side-Channel Resilience against Lightweight Cryptography. (Thesis). Edinburgh Napier University

Side-channel attacks are an unpredictable risk factor in cryptography. Therefore, observations of leakages through physical parameters, i.e., power and electromagnetic (EM) radiation, etc., of digital devices are essential to minimise vulnerabilities... Read More about Electromagnetic Side-Channel Resilience against Lightweight Cryptography.

Electromagnetic Side-Channel Attack Resilience against PRESENT Lightweight Block Cipher (2022)
Presentation / Conference Contribution
Gunathilake, N. A., Al-Dubai, A., Buchanan, W. J., & Lo, O. (2022, January). Electromagnetic Side-Channel Attack Resilience against PRESENT Lightweight Block Cipher. Presented at 2022 IEEE 6th International Conference on Cryptography, Security and Privacy (CSP 2022), Tianjin, China

Lightweight cryptography is a novel diversion from conventional cryptography that targets internet-of-things (IoT) platform due to resource constraints. In comparison, it offers smaller cryptographic primitives such as shorter key sizes, block sizes... Read More about Electromagnetic Side-Channel Attack Resilience against PRESENT Lightweight Block Cipher.

Internet of Things: Concept, Implementation and Challenges (2022)
Presentation / Conference Contribution
Gunathilake, N. A., Al-Dubai, A., & Buchanan, W. J. (2020, December). Internet of Things: Concept, Implementation and Challenges. Presented at International Conference on IoT and its Applications (ICIA) 2020, Jamshedpur, India

Through the technical advancements over five generations, today's digital communication has become much smarter, more intelligent and punctual. This causes a massive amount of continuous data collection in real-time whose analytics are later used to... Read More about Internet of Things: Concept, Implementation and Challenges.

Electromagnetic Analysis of an Ultra-Lightweight Cipher: PRESENT (2021)
Presentation / Conference Contribution
Gunathilake, N. A., Al-Dubai, A., Buchanan, W. J., & Lo, O. (2021, June). Electromagnetic Analysis of an Ultra-Lightweight Cipher: PRESENT. Presented at 10th International Conference on Cryptography and Information Security (CRYPIS 2021), Sydney, Australia

Side-channel attacks are an unpredictable risk factor in cryptography. Therefore, continuous observations of physical leakages are essential to minimise vulnerabilities associated with cryptographic functions. Lightweight cryptography is a novel appr... Read More about Electromagnetic Analysis of an Ultra-Lightweight Cipher: PRESENT.

Recent Advances and Trends in Lightweight Cryptography for IoT Security (2020)
Presentation / Conference Contribution
Gunathilake, N. A., Al-Dubai, A., & Buchanan, W. J. (2020, November). Recent Advances and Trends in Lightweight Cryptography for IoT Security. Presented at 2020 16th International Conference on Network and Service Management (CNSM), Izmir, Turkey

Lightweight cryptography is a novel diversion from conventional cryptography to minimise its high level of resource requirements, thus it would impeccably fit in the internet-of-things (IoT) environment. The IoT platform is constrained in terms of ph... Read More about Recent Advances and Trends in Lightweight Cryptography for IoT Security.

Next Generation Lightweight Cryptography for Smart IoT Devices: Implementation, Challenges and Applications (2019)
Presentation / Conference Contribution
Gunathilake, N. A., Buchanan, W. J., & Asif, R. (2019, April). Next Generation Lightweight Cryptography for Smart IoT Devices: Implementation, Challenges and Applications. Presented at IEEE 5th World Forum on Internet of Things (WF-IoT), Limerick

High/ultra-high speed data connections are currently being developed, and by the year 2020, it is expected that the 5th generation networking (5GN) should be much smarter. It would provide great quality of service (QoS) due to low latency, less imple... Read More about Next Generation Lightweight Cryptography for Smart IoT Devices: Implementation, Challenges and Applications.