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, N.S. Narayanaswamy, Meghana Nasre, C. Pandu Rangan.

Students/Scholars :
Project Staffs :

Recent Publications
  • Leakage-Resilient Non-interactive Key Exchange in the Continuous-Memory Leakage Setting.  
           Suvradip Chakraborty , Janaka Alawatugoda , C. Pandu Rangan
          Appeared in Provable Security - 11th International Conference, ProvSec 2017, Xi'an, China, October 23-25, 2017, Proceedings, Lecture Notes in Computer Science, Vol 10592, pp.167-187, Oct 2017
  • An Efficient Certificateless Proxy Re-Encryption Scheme Without Pairing.  
           S. Sharmila Deva Selvi , Arinjita Paul , C. Pandu Rangan
          Appeared in Provable Security - 11th International Conference, ProvSec 2017, Xi'an, China, October 23-25, 2017, Proceedings, Lecture Notes in Computer Science, Vol 10592, pp.413-433, Oct 2017
  • An Efficient Non-transferable Proxy Re-encryption Scheme.  
           S. Sharmila Deva Selvi , Arinjita Paul , C. Pandu Rangan
          Appeared in Applications and Techniques in Information Security - 8th International Conference, ATIS 2017, Auckland, New Zealand, July 6-7, 2017, Proceedings, Communications in Computer and Information Science, Vol 719, pp.35-47, Jul 2017
  • Efficient Compilers for After-the-Fact Leakage: From CPA to CCA-2 Secure PKE to AKE.  
           Suvradip Chakraborty , Goutam Paul , C. Pandu Rangan
          Appeared in Information Security and Privacy - 22nd Australasian Conference, ACISP 2017, Auckland, New Zealand, July 3-5, 2017, Proceedings, Part I, Lecture Notes in Computer Science, Vol 10342, pp.343-362, Jul 2017
  • Efficiently Obfuscating Re-Encryption Program Under DDH Assumption.  
           Akshayaram S , C. Pandu Rangan
          Appeared in Applied Cryptography and Network Security - 15th International Conference, ACNS 2017, Kanazawa, Japan, July 10-12, 2017, Proceedings, Lecture Notes in Computer Science, Vol 10355, pp.273-292, Jul 2017

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