Dr. Satish Kumar
Assistant Professor
Department of Computer Science and Engineering
Educational Qualifications
- Ph.D. in Mathematical Sciences, Department of Mathematical Sciences, Indian Institute of Technology (BHU), Varanasi, India.
- M.Sc. in Mathematics with Computer Science, Jamia Millia Islamia University, Delhi, India
Dr. Satish Kumar joined Shiv Nadar University Chennai, India, as an Assistant Professor in the Department of Computer Science and Engineering in April 2025. He holds a Ph.D. in Mathematical Sciences, with a specialization in Cryptography and Algebraic Coding Theory, from the Indian Institute of Technology (BHU), Varanasi, India.
His research interests lie in the design and analysis of cryptographic primitives based on non-associative algebraic structures such as quasigroups and loops. He is also actively involved in the development of error-detecting and error-correcting algebraic codes utilizing quasigroup structures.
During his doctoral research, Dr. Satish Kumar published five research papers in reputed international journals and presented his work at several national and international conferences. He has also qualified the GATE examination in both 2018 and 2019.
Educational Qualifications
- Ph.D. in Mathematical Sciences, Department of Mathematical Sciences, Indian Institute of Technology (BHU), Varanasi, India.
- M.Sc. in Mathematics with Computer Science from Jamia Millia Islamia University, Delhi, India.
Work Experience
- Assistant Professor (Guest Faculty) University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University Dwarka Sector 16, New Delhi, India September 2024 – February 2025.
- Teaching Assistant Department of Mathematical Sciences, Indian Institute of Technology (BHU) Varanasi, India January 2019 – April 2024.
Achievements
- Gate qualified in 2018 and 2019 in Mathematical Sciences.
Area of Research
- Public-key cryptography.
- Post-quantum cryptography (especially in Multivariate polynomial based cryptosystem and code-based cryptosystem).
- Error-detecting and correcting codes using non-associative groups like quasigroups and loops.
- Mathematical primitives using quasigroups.
Publications
- Satish Kumar, Indivar Gupta and Ashok Ji Gupta, “Quantum secure digital signature scheme based on multivariate quadratic quasigroups (MQQ) ‘’, Advances in Mathematics of Communications, 2024. Doi: 3934/amc.2024057.
- Satish Kumar, Harshdeep Singh, Indivar Gupta, Ashok Ji Gupta, “A class of error-detecting codes based on T-quasigroups ‘’, Journal of Algebra and its Applications, 2024. Doi: 1142/S0219498826500076
- Satish Kumar, Harshdeep Singh, Indivar Gupta, Ashok Ji Gupta, “Symmetric Encryption Scheme based on quasigroups using chained mode of operations’’, Journal of Discrete Mathematical Sciences and Cryptography, Vol 27 (8), page no. 2337-2364, 2024. Doi: 47974/JDMSC-1917
- Satish Kumar, Harshdeep Singh, Indivar Gupta, Ashok Ji Gupta, “ MDS codes based on orthogonality of quasigroups’’, Applicable Algebra in Engineering, Communication and Computing, 2023. Doi: 1007/s00200-023-00631-5
- Satish Kumar, Indivar Gupta, Ashok Ji Gupta, “A study of public key cryptosystems based on quasigroups’’, Cryptologia, vol 47 (6), 511-540, 2023. Doi: 1080/01611194.2022.2081824
