Presented in ISPEC 2021 (December 17 - 19, 2021), 16th International Conference on Information Security Practice and Experience (ISPEC 2021), Nanjing, China. (Presentation Slide)
Presented in NSS 2020 (November 25 - 27, 2020), 14th International Conference on Network and System Security (NSS 2020), Melbourne, Australia. (Presentation Video), (Presentation Slide)
Presented in INSCRYPT 2019 (December 6 - 8, 2019), 15th International Conference on Information Security and Cryptology (INSCRYPT 2019), Nanjing, China. (Presentation Slide)
Presented in INSCRYPT 2018 (December 14 - 17, 2018), 14th International Conference on Information Security and Cryptology (INSCRYPT 2018), Fuzhou, China. (Presentation Video), (Presentation Slide)
Presented in SECRYPT 2018 (July 26 - 25, 2018), 15th International Joint Conference on e-Business and Telecommunications (ICETE 2018), Porto, Portugal. (Presentation Video), (Presentation Slide)
Presented Invited Talk (November 27, 2020) on Design and Analysis of Various Broadcast Encryption Protocols at National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan (Presentation Slide)
Presented Invited Talk (October 23, 2020) on Designing Secure and Practical Broadcast Encryption Protocols at Takagi-Nuida Laboratory, Department of Mathematical Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Japan. (Presentation Slide)
Presented Ph.D. Synopsis Seminar (June 8, 2020) on Design and Analysis of Secure and Efficient Broadcast Encryption Protocols at Department of Mathematics, Indian Institute of Technology Kharagpur, Kharagpur-721302, India. (Presentation Slide)
Presented Invited Talk (March 5, 2020) on Construction of Optimal Trace and Revoke Systems in Broadcast Encryption at Takagi-Nuida Laboratory, Department of Mathematical Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Japan. (Presentation Slide)
Participated Symposium (February 17, 2020) on Computational Data Science and It's Applications, Organized by Department of Mathematics, Indian Institute of Technology Kharagpur, West Bengal, India.
Participated INDOCRYPT 2016 (December 11 - 14, 2016) 17th International Conference on Cryptology in India, Organized under the aegis of the Cryptology Research Society of India at R.C. Bose Center for Cryptology and Security, Indian Statistical Institute, Kolkata, West Bengal, India.
Participated Winter School (December 1 - 5, 2014) on Interplay Between Statistics and Cryptology, Organized by Applied Statistics Unit, Indian Statistical Institute, Kolkata, West Bengal, India.
Participated NWC 14 (September 25 - 27, 2014) National Workshop on Cryptology, Organized under the aegis of the Cryptology Research Society of India at PDPM Indian Institute of Information Technology, Design and Manufacturing Jabalpur, Madhya Pradesh, India.