Ramprasad Sarkar

According to our database, Ramprasad Sarkar authored at least 7 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Cryptanalysis of LC-MUME: A Lightweight Certificateless Multi-User Matchmaking Encryption for Mobile Devices.

Ramprasad Sarkar

CoRR, July, 2025

On the security of broadcast signcryption scheme with equality test in smart transportation system.

Ramprasad Sarkar

Iran J. Comput. Sci., June, 2025

Attribute-Based Encryption Using Sum-Product Decomposition of Boolean Functions.

Arani Raychaudhuri, Ramprasad Sarkar, Mriganka Mandal

Proceedings of the Progress in Cryptology - AFRICACRYPT 2025, 2025

2024

Quantum-safe identity-based broadcast encryption with provable security from multivariate cryptography.

Ramprasad Sarkar, Mriganka Mandal, Sourav Mukhopadhyay

Adv. Math. Commun., 2024

On the Security of AMRIBE, Anonymous Multi-receiver Identity-Based Encryption.

Ramprasad Sarkar, Utkarsh Sahai, Mriganka Mandal

Proceedings of the Security and Privacy - 3rd International Conference, 2024

2023

Efficient identity-based traceable cloud data broadcasting with outsider anonymity and simultaneous individual transmission.

Mriganka Mandal, Ramprasad Sarkar

J. Inf. Secur. Appl., November, 2023

2021

Efficient Fully Anonymous Public-Key Trace and Revoke with Adaptive IND-CCA Security.

Mriganka Mandal, Ramprasad Sarkar, Junbeom Hur, Koji Nuida

Proceedings of the Information Security Practice and Experience: 16th International Conference, 2021