TCS Lab : Theoretical Computer Science LabLink to Lab Webpage

Research AreasComputational Geometry, Secure Multiparty Computation, Secret Sharing Schemes, Cryptography Protocols, Network Security.
MembersFaculty : Shweta Agrawal, Fabrice Mouhartem, N.S. Narayanaswamy, Meghana Nasre, C. Pandu Rangan.

Students/Scholars :
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PhD : Dhannya S M, Suvradip Chakraborty, Arinjita Paul, Vijayaragunathan, Manas Jyoti Kashyop, Rajesh Pandian M, Limaye Girija Deepak, Anshu, Nisha K K, Anil Kumar S, Santhini K A.
MS : Ashish Shrivastava, Siddhartha Arora, Kanika Gupta, Nada Abdul Majeed Pulath, Tenkayya Gari Pradeep Reddy, Rajarshi Biswas, Arasu Arun, Sambit Kumar.
M.Tech : Vivek Kumar Agrawal, Shiladitya Biswas, Sameer Desai, Naveenkumar Garika, Vankam Sree Hari, Kanchan, Ronak Khemchandani, Dheeraj Kumar, Radha Kumari, Harsh Kumar Rai, Shubham Singh Rawat, Anchal Singh, Kathe Shubhangi Sudhakar, Macharla Venkata Ravi Teja, Bateesh Dhingra, Ravi Prakash Gupta, Vedansh Gurunathan, Dave Jigarkumar Hareshkumar, Rana Mithesh K, Priya Kanojia, Nidhi Sakhare, Kasturi P. Verma.
B.Tech(DD) : Banoth Chandan, Shreyas Harish, P Pruthvi, Bagary Anvesh, Rachit Garg, Prem Krishnaa J, Abdul Hafeez Kozhithodi, Potluri Sai Mohith, Prabu K R.

Project Staffs :

Recent Publications
  • Adaptive Simulation Security for Inner Product Functional Encryption.  
           Shweta Agrawal , Benot Libert , Monosij Maitra , Radu Titiu
          Appeared in Public-Key Cryptography - PKC 2020 - 23rd IACR International Conference on Practice and Theory of Public-Key Cryptography, Edinburgh, UK, May 4-7, 2020, Proceedings, Part I, Lecture Notes in Computer Science, Vol 12110, pp.34-64, May 2020
  • Indistinguishability Obfuscation Without Maps: Attacks and Fixes for Noisy Linear FE.  
           Shweta Agrawal , Alice Pellet-Mary
          Appeared in Advances in Cryptology - EUROCRYPT 2020 - 39th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zagreb, Croatia, May 10-14, 2020, Proceedings, Part I, Lecture Notes in Computer Science, Vol 12105, pp.110-140, May 2020
  • Optimal Broadcast Encryption from Pairings and LWE.  
           Shweta Agrawal , Shota Yamada 0001
          Appeared in Advances in Cryptology - EUROCRYPT 2020 - 39th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zagreb, Croatia, May 10-14, 2020, Proceedings, Part I, Lecture Notes in Computer Science, Vol 12105, pp.13-43, May 2020
  • Cache Me if You Can: Capacitated Selfish Replication Games in Networks.  
           Ragavendran Gopalakrishnan , Dimitrios Kanoulas , Naga Naresh Karuturi , C. Pandu Rangan , Rajmohan Rajaraman , Ravi Sundaram
          Appeared in Theory Comput. Syst., Vol 64, pp.272-310, Jan 2020
  • Parameterized Optimization in Uncertain Graphs - A Survey and Some Results.  
           N.S. Narayanaswamy , Vijayaragunathan
          Appeared in Algorithms, Vol 13, pp.3, Jan 2020

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