• Adewumi, S.E., Garba E.J.D. (2003) A Cryptosystems Algorithm Using Systems Of Non-Linear Equations. Iranian Journal of Information Science and Technology; 1(1); 43-55.
  • Adewumi, S. E.; Garba E. J. D. (2007) An Algorithm For Encrypting Messages Using Matrix Inversion.  Science World Journal, Faculty of Science, Kaduna State University. 2(4); 13-14.DOI: 10.4314/swj.v2i4.51756
  • Adewumi, S. E. (2009)Index Sort Algorithm for positive integers.Science World Journal, Faculty of Science, Kaduna State University. 4(1), 23-25. DOI:10.4314/swj.v3i3.51816
  • Adewumi, S.E; Dooga J., Yakmut D, Dakas CJ, Mafwil J(2011) The eLearning Fellowship Program at the University of Jos, Nigeria. Journal of Distance Education for Empowerment and Development in Africa. Rotledge Taylor &Francis, Australia (Special Issue for Africa). 32(2); 261-268. U., Datukun K. A. and Adewumi S.E (2014) Diagnosing Salem University Lokoja Network for Better Network Performance. Universal Journal of Communications and Network 2(2): 40-46. DOI:10.13189/ujcn.2014.020203
  • Adewumi S.E(2014) Character Analysis Scheme for Compressing Text Files. International Journal of Computer Theory and Engineering (IJCTE). 7(5): 362-365. DOI:10.7763/IJCTE.2015.V7.986
  • Friday J. Agbo, Sunday E. Adewumi, Ihankalu Olalekan, Kissinger Sunday (2015) Computer Viruses:A framework for modeling infection susceptibility of workkstations. Journal of Advances in Computer Science and Engineering. 14(2): 97-109. DOI: 10.17654/ACSEMay2015_097_109
  • Agbo F. J., Oyeleye S. S. Suhonen.J., Adewumi, S. E. (2019). A Systematic Review of Computational Thinking Approach for Programming Education Higher Education Institutions. Koli Calling ’19 Proceedings of the 19th Koli Calling International Conference on Computing Education Article 12, Finland.
  • Adewumi, S.E.; Okunoye A. (2004) The Triangular Challenges of MIS Implementation in African Countries: A Case Study of a Nigerian Universities. In Mehdi Khosrow-Pour Innovation through Information Technology, Proceedings of Information Resources Management Association (IRMA) Conference, New Orleans, Louisiana USA.  DOI: 10.4018/978-1-59140-261-9.ch189
  • Adewumi, S. E, Abdu H. (2017) A model For Reducing Textfiles to 20. ICIME 2017 9th International Conference on Management and Engineering. Barcelona, Spain Oct 01-11, 2017. ACM Ney York, NY, USA. ISBN 978-1-4503-5337-3. DOI:10.1145/3149572.3149593
  • Ani, N. C., Adewumi, S. E. Francisca O. O (2018) Securing Industrial Control System Environments: The Missing Piece.The Journal of   Cyber Security Technology September 2018.
  • Adewumi, S. E. (2018) Securing Objects with k-heel locks. ICIME 2017 10th International Conference on Management and Engineering. Manchester, UK, Sept 22-24, 2018.

Research themes

  • Cybersecurity
  • Cryptography
  • Data Compression

School of Computer Science and Mathematics
Keele University