Ratna Dutta
Associate Professor
Mathematics
Indian Institute of Technology Kharagpur
India
Biography
Ratna Dutta is an Professor in the Department of Mathematics at IIT Kharagpur.
Research Interest
Elliptic Curves and Pairing based Crypto Functional Encryption and Attribute Base Oblivious Transfer & Private Information Obfuscation and multilinear maps Lattice-Based Cryptography
Publications
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Adaptively Secure Broadcast Encryption with Dealership by Acharya K., Dutta R. Proceeding of the 19th Annual International Conference on Information Security and Cryptology (ICISC 2016), LNCS 10157 161-177 (2016)
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Constrained Pseudorandom Functions for Unconstrained Inputs Revisited: Achieving Verifiability and Key Delegation. by Datta P., Dutta R. , Mukhopadhyay S. Proceeding of 20th International Conference on the Theory and Practice of Public-Key Cryptography (PKC 2017), LNCS 10175 463-493 (2017)
