Research publications

Conference and workshop papers:

2019:

Weerasinghe, T.D.B., "A Survey Study on Higher Education Trends among Information Technology Professionals in Sri Lanka"
IEEE TALE Conference, 10-13 December 2019, Yogyakarta, Indonesia.

2018:

Weerasinghe, T.D.B., "Usage of RC4 Cipher in SSL Configurations in Web Portals of Sri Lankan Banking/Non-Banking Financial Institutes and Awareness Levels of Relevant Staff About It"
2018 National Information Technology Conference (NITC), 02-04 October, Colombo, Sri Lanka

2013:

Weerasinghe, T.D.B., "An effective RC4 stream cipher," Industrial and Information Systems (ICIIS), 2013 8th IEEE International Conference on , vol., no., pp.69,74, 17-20 Dec. 2013.

2008:
D.M.A.B. Mailewa, S.P.J. Perera, C.A. Munasinghe and T.D.B. Weerasinghe, "Types and Modes Combined Algorithm for Data Encryption and Decryption", in Proceedings of the Peradeniya University Research Sessions (PURSE) 2008, Sri Lanka, Vol. 13, pp 181-182, December 2008.

Journal papers:

2018:

T.D.B Weerasinghe, C. Disanayake 2018: “Usage of RC4 stream cipher in SSL configurations of web servers used by Sri Lankan Financial Institutes”, International Journal of Cyber-Security and Digital Forensics (IJCSDF), Vol 7, Issue 2, pp 111-118.

2014:

T.D.B Weerasinghe, 2014: “A Tool to Evaluate Symmetric Key Algorithms”, IAES International Journal of Information and Network Security, VOL.3 No.1

2012:
T.D.B Weerasinghe. Article: Improving Throughput of RC4 Algorithm using Multithreading Techniques in Multicore Processors.International Journal of Computer Applications 60(16):45-51, December 2012. Published by Foundation of Computer Science, New York, USA.

T.D.B Weerasinghe. Article: Analysis of a Modified RC4 Algorithm.International Journal of Computer Applications 51(22):12-16, August 2012. Published by Foundation of Computer Science, New York, USA.

T.D.B Weerasinghe, 2012: “Secrecy and Performance Analysis of Symmetric Key Encryption Algorithms”, IAES International Journal of Information and Network Security, VOL.1 No.2, 77-87.

T.D.B Weerasinghe, 2012: “Analysis of a Hybrid Cipher Algorithm for Data Encryption”, IFRSA’s International Journal of Computing, VOL.2 No.2, 397-401.