| 2010 | ICDCN | On Communication Complexity of Secure Message Transmission in Directed Networks. | Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2009 | CANS | Multi Party Distributed Private Matching, Set Disjointness and Cardinality of Set Intersection with Information Theoretic Security. | G. Sathya Narayanan, T. Aishwarya, Anugrah Agrawal, Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2009 | CCS | Unconditionally secure message transmission in arbitrary directed synchronous networks tolerating generalized mixed adversary. | Kannan Srinathan, Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2009 | CRYPTO | The Round Complexity of Verifiable Secret Sharing Revisited. | Arpita Patra, Ashish Choudhary, Tal Rabin, C. Pandu Rangan |
| 2009 | ICDCN | On Minimal Connectivity Requirement for Secure Message Transmission in Asynchronous Networks. | Ashish Choudhary, Arpita Patra, B. V. Ashwinkumar, Kannan Srinathan, C. Pandu Rangan |
| 2009 | INDOCRYPT | Round Efficient Unconditionally Secure MPC and Multiparty Set Intersection with Optimal Resilience. | Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2009 | PODC | Simple and efficient asynchronous byzantine agreement with optimal resilience. | Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2009 | PODC | Brief announcement: perfectly secure message transmission in directed networks re-visited. | Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2008 | ACISP | Efficient Perfectly Reliable and Secure Message Transmission Tolerating Mobile Adversary. | Arpita Patra, Ashish Choudhary, Madhu Vaidyanathan, C. Pandu Rangan |
| 2008 | CANS | Unconditionally Reliable Message Transmission in Directed Hypergraphs. | Kannan Srinathan, Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2008 | INDOCRYPT | Round Efficient Unconditionally Secure Multiparty Computation Protocol. | Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2008 | PODC | On tradeoff between network connectivity, phase complexity and communication complexity of reliable communication tolerating mixed adversary. | B. V. Ashwinkumar, Arpita Patra, Ashish Choudhary, Kannan Srinathan, C. Pandu Rangan |
| 2008 | PODC | Efficient single phase unconditionally secure message transmission with optimum communication complexity. | Kannan Srinathan, Ashish Choudhary, Arpita Patra, C. Pandu Rangan |
| 2008 | SCN | Unconditionally Reliable and Secure Message Transmission in Directed Networks Revisited. | Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2007 | CANS | Perfectly Secure Message Transmission in Directed Networks Tolerating Threshold and Non Threshold Adversary. | Arpita Patra, Bhavani Shankar, Ashish Choudhary, K. Srinathan, C. Pandu Rangan |
| 2007 | INDOCRYPT | Probabilistic Perfectly Reliable and Secure Message Transmission - Possibility, Feasibility and Optimality. | Kannan Srinathan, Arpita Patra, Ashish Choudhary, C. Pandu Rangan |
| 2007 | PODC | Constant phase efficient protocols for secure message transmission in directed networks. | Arpita Patra, Ashish Choudhary, Chandrasekaran Pandu Rangan |
| 2006 | INDOCRYPT | Constant Phase Bit Optimal Protocols for Perfectly Reliable and Secure Message Transmission. | Arpita Patra, Ashish Choudhary, K. Srinathan, C. Pandu Rangan |
| 2005 | IWINAC | Network of Evolutionary Processors with Splicing Rules. | Ashish Choudhary, Kamala Krithivasan |
| 2005 | IWINAC | Network of Evolutionary Processors with Splicing Rules and Forbidding Context. | Ashish Choudhary, Kamala Krithivasan |