C. Pandu Rangan

Publication Activity (10 Years)

Years Active: 1983-2023
Publications (10 Years): 43

Top Venues

IACR Cryptol. ePrint Arch.

J. Internet Serv. Inf. Secur.

ProvSec

MARBLE

Publications

Suvradip Chakraborty, Harish Karthikeyan, Adam O'Neill, C. Pandu Rangan
Forward Security Under Leakage Resilience, Revisited. CANS (2023)
S. Sree Vivek, S. Sharmila Deva Selvi, Ramarathnam Venkatesan, C. Pandu Rangan
Compact Identity Based Encryption Based on n^{th} - Residuosity Assumption. IACR Cryptol. ePrint Arch. 2023 (2023)
Kunwar Singh, C. Pandu Rangan, Ilsun You, Amalan Joseph Antony, S. K. Karthika, Jiyoon Kim
Efficient Lattice based (H)IB-DRE. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 13 (4) (2022)
Arinjita Paul, S. Sharmila Deva Selvi, C. Pandu Rangan
A Provably Secure Conditional Proxy Re-Encryption Scheme without Pairing. J. Internet Serv. Inf. Secur. 11 (2) (2021)
Sabyasachi Dutta, Arinjita Paul, Rocki H. Ozaki, C. Pandu Rangan, Kouichi Sakurai
A Distributed Ledger Management Mechanism for Storing and Selling Private Data. DSC (2021)
Suvradip Chakraborty, Y. Sreenivasa Rao, C. Pandu Rangan
Efficient single round attribute-based authenticated key exchange protocol. Int. J. Comput. Math. Comput. Syst. Theory 6 (4) (2021)
Kunwar Singh, C. Pandu Rangan, Samir Sheshank, Richa Agrawal
Lattice-based unidirectional Proxy Re-Encryption and Proxy Re-Encryption+ schemes. IET Inf. Secur. 15 (1) (2021)
Suvradip Chakraborty, Harish Karthikeyan, Adam O'Neill, C. Pandu Rangan
Forward-Security Under Continual Leakage with Deterministic Key Updates. IACR Cryptol. ePrint Arch. 2020 (2020)
Ragavendran Gopalakrishnan, Dimitrios Kanoulas, Naga Naresh Karuturi, C. Pandu Rangan, Rajmohan Rajaraman, Ravi Sundaram
Cache Me if You Can: Capacitated Selfish Replication Games in Networks. Theory Comput. Syst. 64 (2) (2020)
Arinjita Paul, Lihua Wang, S. Sharmila Deva Selvi, C. Pandu Rangan
Non-transferability in Proxy Re-Encryption Revisited. J. Internet Serv. Inf. Secur. 10 (3) (2020)
Kunwar Singh, C. Pandu Rangan, Richa Agrawal, Samir Sheshank
Provably secure lattice based identity based unidirectional PRE and PRE+ schemes. J. Inf. Secur. Appl. 54 (2020)
Arinjita Paul, Vorapong Suppakitpaisarn, Mitali Bafna, C. Pandu Rangan
Improving Accuracy of Differentially Private Kronecker Social Networks via Graph Clustering. ISNCC (2020)
Arinjita Paul, S. Sharmila Deva Selvi, C. Pandu Rangan
Efficient Attribute-Based Proxy Re-Encryption with Constant Size Ciphertexts. INDOCRYPT (2020)
Maneesh Babu Adhikari, Vorapong Suppakitpaisarn, Arinjita Paul, C. Pandu Rangan
Two-Stage Framework for Accurate and Differentially Private Network Information Publication. CSoNet (2020)
Arinjita Paul, Vorapong Suppakitpaisarn, C. Pandu Rangan
Smart Contract-Driven Mechanism Design to Mitigate Information Diffusion in Social Networks. MARBLE (2019)
Mehul Kumar, Amit Kumar, C. Pandu Rangan
Reoptimization of Path Vertex Cover Problem. CoRR (2019)
S. Sharmila Deva Selvi, S. Harish, Swethashree Dhanabal, C. Pandu Rangan
A Closer Look at Anonymous Proxy Re-Encryption Schemes. SpaCCS (2019)
Mehul Kumar, Amit Kumar, C. Pandu Rangan
Reoptimization of Path Vertex Cover Problem. COCOON (2019)
S. Sharmila Deva Selvi, Irene Miriam Isaac, C. Pandu Rangan
Cryptanalysis of a pairing-free certificate-based proxy re-encryption scheme for secure data sharing in public clouds. IACR Cryptol. ePrint Arch. 2019 (2019)
Arasu Arun, C. Pandu Rangan
Cross-Chain Communication Using Receipts. IACR Cryptol. ePrint Arch. 2019 (2019)
S. Sharmila Deva Selvi, Arinjita Paul, Siva Dirisala, Saswata Basu, C. Pandu Rangan
Sharing of Encrypted Files in Blockchain Made Simpler. MARBLE (2019)
Arinjita Paul, S. Sharmila Deva Selvi, C. Pandu Rangan
Attribute-based Proxy Re-Encryption with Constant Size Ciphertexts. IACR Cryptol. ePrint Arch. 2019 (2019)
S. Sharmila Deva Selvi, Arinjita Paul, C. Pandu Rangan, Siva Dirisala, Saswata Basu
Splitting and Aggregating Signatures in Cryptocurrency Protocols. DAPPCON (2019)
Arinjita Paul, S. Sharmila Deva Selvi, C. Pandu Rangan
A Provably Secure Conditional Proxy Re-Encryption Scheme without Pairing. IACR Cryptol. ePrint Arch. 2019 (2019)
S. Sharmila Deva Selvi, Arinjita Paul, Siva Dirisala, Saswata Basu, C. Pandu Rangan
Sharing of Encrypted files in Blockchain Made Simpler. IACR Cryptol. ePrint Arch. 2019 (2019)
Suvradip Chakraborty, C. Pandu Rangan
Public Key Encryption Resilient to Post-challenge Leakage and Tampering Attacks. CT-RSA (2019)
Arinjita Paul, Varshika Srinivasavaradhan, S. Sharmila Deva Selvi, C. Pandu Rangan
A CCA-secure collusion-resistant Identity-based Proxy Re-encryption Scheme. IACR Cryptol. ePrint Arch. 2018 (2018)
S. Sharmila Deva Selvi, Arinjita Paul, C. Pandu Rangan
A Provably-Secure Unidirectional Proxy Re-Encryption Scheme Without Pairing in the Random Oracle Model. IACR Cryptol. ePrint Arch. 2018 (2018)
Suvradip Chakraborty, C. Pandu Rangan
Public Key Encryption Resilient to Post-Challenge Leakage and Tampering Attacks. IACR Cryptol. ePrint Arch. 2018 (2018)
Arinjita Paul, Varshika Srinivasavaradhan, S. Sharmila Deva Selvi, C. Pandu Rangan
A CCA-Secure Collusion-Resistant Identity-Based Proxy Re-Encryption Scheme. ProvSec (2018)
Suvradip Chakraborty, Janaka Alawatugoda, C. Pandu Rangan
New Approach to Practical Leakage-Resilient Public-Key Cryptography. IACR Cryptol. ePrint Arch. 2017 (2017)
S. Sharmila Deva Selvi, Arinjita Paul, C. Pandu Rangan
An Efficient Certificateless Proxy Re-Encryption Scheme without Pairing. IACR Cryptol. ePrint Arch. 2017 (2017)
Suvradip Chakraborty, Goutam Paul, C. Pandu Rangan
Efficient Compilers for After-the-Fact Leakage: From CPA to CCA-2 Secure PKE to AKE. ACISP (1) (2017)
S. Sharmila Deva Selvi, Arinjita Paul, C. Pandu Rangan
On the security of a Certificateless Proxy Re-Encryption Scheme without Pairing. IACR Cryptol. ePrint Arch. 2017 (2017)
Suvradip Chakraborty, Goutam Paul, C. Pandu Rangan
Efficient Compilers for After-the-Fact Leakage: from CPA to CCA-2 secure PKE to AKE. IACR Cryptol. ePrint Arch. 2017 (2017)
Suvradip Chakraborty, Janaka Alawatugoda, C. Pandu Rangan
Leakage-Resilient Non-interactive Key Exchange in the Continuous-Memory Leakage Setting. ProvSec (2017)
Suvradip Chakraborty, Chester Rebeiro, Debdeep Mukhopadhyay, C. Pandu Rangan
Leakage-Resilient Tweakable Encryption from One-Way Functions. IACR Cryptol. ePrint Arch. 2017 (2017)
S. Sharmila Deva Selvi, Arinjita Paul, C. Pandu Rangan
An Efficient Non-transferable Proxy Re-encryption Scheme. ATIS (2017)
Kanika Gupta, S. Sharmila Deva Selvi, C. Pandu Rangan, Shubham Sopan Dighe
Identity-Based Group Encryption Revisited. ICICS (2017)
Suvradip Chakraborty, Srinivasan Raghuraman, C. Pandu Rangan
A Pairing-Free, One Round Identity Based Authenticated Key Exchange Protocol Secure Against Memory-Scrapers. IACR Cryptol. ePrint Arch. 2016 (2016)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Lattice-based identity-based resplittable threshold public key encryption scheme. Int. J. Comput. Math. 93 (2) (2016)
S. Sree Vivek, S. Sharmila Deva Selvi, Pallavi Chandrasekar, C. Pandu Rangan
Formalizing the Relationship Between Commitment and Basic Cryptographic Primitives. J. Internet Serv. Inf. Secur. 6 (4) (2016)
Suvradip Chakraborty, Srinivasan Raghuraman, C. Pandu Rangan
A Pairing-Free, One Round Identity Based Authenticated Key Exchange Protocol Secure Against Memory-Scrapers. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 7 (1) (2016)
Suvradip Chakraborty, Goutam Paul, C. Pandu Rangan
Forward-Secure Authenticated Symmetric Key Exchange Protocol: New Security Model and Secure Construction. ProvSec (2015)
Akshayaram Srinivasan, C. Pandu Rangan
Certificateless Proxy Re-Encryption Without Pairing: Revisited. SCC@ASIACCS (2015)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Lattice Based Mix Network for Location Privacy in Mobile System. Mob. Inf. Syst. 2015 (2015)
Akshayaram Srinivasan, C. Pandu Rangan
Efficiently Obfuscating Re-Encryption Program under DDH Assumption. IACR Cryptol. ePrint Arch. 2015 (2015)
Suvradip Chakraborty, Srinivasan Raghuraman, C. Pandu Rangan
Efficient, Pairing-Free, One Round Attribute-Based Authenticated Key Exchange. IACR Cryptol. ePrint Arch. 2015 (2015)
S. Sree Vivek, S. Sharmila Deva Selvi, Aanchal Malhotra, C. Pandu Rangan
Practical IBE Secure under CBDH - Encrypting Without Pairing. SECRYPT (2015)
Arpita Patra, Ashish Choudhury, C. Pandu Rangan
Efficient Asynchronous Verifiable Secret Sharing and Multiparty Computation. J. Cryptol. 28 (1) (2015)
Priyanka Bose, Dipanjan Das, C. Pandu Rangan
Constant Size Ring Signature Without Random Oracle. IACR Cryptol. ePrint Arch. 2015 (2015)
Harish Karthikeyan, Suvradip Chakraborty, Kunwar Singh, C. Pandu Rangan
An Efficient Multiple PKG Compatible Identity Based Key Agreement for Vehicular Networks. IACR Cryptol. ePrint Arch. 2015 (2015)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Efficient Lattice HIBE in the Standard Model with Shorter Public Parameters. ICT-EurAsia (2014)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Cryptanalysis of Unidirectional Proxy Re-Encryption Scheme. ICT-EurAsia (2014)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Lattice Based Universal Re-encryption for Mixnet. J. Internet Serv. Inf. Secur. 4 (1) (2014)
Saikrishna Badrinarayanan, C. Pandu Rangan
Certificateless and Identity based Authenticated Key Exchange Protocols. ICETE (Selected Papers) (2014)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Guest Editorial: Special Issue on Cyber Security Protections and Applications. J. Internet Serv. Inf. Secur. 4 (2) (2014)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Lattice Based Identity Based Unidirectional Proxy Re-Encryption Scheme. SPACE (2014)
Akshayaram Srinivasan, C. Pandu Rangan
Certificateless Proxy Re-Encryption Without Pairing. IACR Cryptol. ePrint Arch. 2014 (2014)
Arpita Patra, Ashish Choudhury, C. Pandu Rangan
Asynchronous Byzantine Agreement with optimal resilience. Distributed Comput. 27 (2) (2014)
Saikrishna Badrinarayanan, C. Pandu Rangan
Pairing-free Single Round Certificateless and Identity Based Authenticated Key Exchange Protocols. SECRYPT (2014)
S. Sharmila Deva Selvi, S. Sree Vivek, Vivek Krishna Pradhan, C. Pandu Rangan
Efficient Certificateless Online/Offline Signature with tight security. J. Internet Serv. Inf. Secur. 3 (1/2) (2013)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Lattice Based Identity Based Proxy Re-Encryption Scheme. J. Internet Serv. Inf. Secur. 3 (3/4) (2013)
K. Preetha Mathew, Sachin Vasant, C. Pandu Rangan
A Provably Secure Signature and Signcryption Scheme Using the Hardness Assumptions in Coding Theory. ICISC (2013)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Lattice Based Efficient Threshold Public Key Encryption Scheme. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 4 (4) (2013)
S. Sree Vivek, S. Sharmila Deva Selvi, Layamrudhaa Renganathan Venkatesan, C. Pandu Rangan
Efficient, Pairing-Free, Authenticated Identity Based Key Agreement in a Single Round. ProvSec (2013)
K. Preetha Mathew, Sachin Vasant, C. Pandu Rangan
Efficient Code Based Hybrid and Deterministic Encryptions in the Standard Model. ICISC (2013)
Karthik Abinav, Saikrishna Badrinarayanan, C. Pandu Rangan, S. Sharmila Deva Selvi, S. Sree Vivek, Vivek Krishna Pradhan
A Revocable Online-Offline Certificateless Signature Scheme without Pairing. IACR Cryptol. ePrint Arch. 2013 (2013)
K. Preetha Mathew, Sachin Vasant, Sridhar Venkatesan, C. Pandu Rangan
A Code-Based 1-out-of-N Oblivious Transfer Based on McEliece Assumptions. ISPEC (2012)
S. Sree Vivek, S. Sharmila Deva Selvi, Deepanshu Shukla, C. Pandu Rangan
Group key establishment (GKE): Two/three party key exchange to GKE. IEEE ANTS (2012)
S. Sree Vivek, S. Sharmila Deva Selvi, Ramarathnam Venkatesan, C. Pandu Rangan
A Special Purpose Signature Scheme for Secure Computation of Traffic in a Distributed Network. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 3 (4) (2012)
Chaya Ganesh, C. Pandu Rangan
Optimal Parameters for Efficient Two-Party Computation Protocols. WISTP (2012)
S. Sree Vivek, S. Sharmila Deva Selvi, Guhan Balasubramanian, C. Pandu Rangan
Strongly Unforgeable Proxy Re-Signature Schemes in the Standard model. IACR Cryptol. ePrint Arch. 2012 (2012)
K. Preetha Mathew, Sachin Vasant, Sridhar Venkatesan, C. Pandu Rangan
An Efficient IND-CCA2 Secure Variant of the Niederreiter Encryption Scheme in the Standard Model. ACISP (2012)
S. Sharmila Deva Selvi, S. Sree Vivek, Dhinakaran Vinayagamurthy, C. Pandu Rangan
ID Based Signcryption Scheme in Standard Model. ProvSec (2012)
S. Sree Vivek, S. Sharmila Deva Selvi, C. Pandu Rangan
Stronger Public Key Encryption Schemes Withstanding RAM Scraper Like Attacks. IACR Cryptol. ePrint Arch. 2012 (2012)
Ragavendran Gopalakrishnan, Dimitrios Kanoulas, Naga Naresh Karuturi, C. Pandu Rangan, Rajmohan Rajaraman, Ravi Sundaram
Cache Me If You Can: Capacitated Selfish Replication Games. LATIN (2012)
S. Sree Vivek, S. Sharmila Deva Selvi, Salini Selvaraj Kowsalya, C. Pandu Rangan
PKI Based Signcryption without Pairing: an Efficient Scheme with Tight Security Reduction. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 3 (4) (2012)
Amitash Ramesh, Soumya Ramesh, Sudarshan Iyengar, Vinod Sekhar, C. Pandu Rangan
Obstacles Incentivize Human Learning: A Network Theoretic Study. ASONAM (2012)
Kunwar Singh, C. Pandu Rangan, A. K. Banerjee
Adaptively Secure Efficient Lattice (H)IBE in Standard Model with Short Public Parameters. SPACE (2012)
S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan
Deterministic Identity Based Signature Scheme and Its Application for Aggregate Signatures. ACISP (2012)
M. Vijesh, Sudarshan Iyengar, S. M. Vijay Mahantesh, Amitash Ramesh, C. Pandu Rangan, Veni Madhavan
A Navigation Algorithm Inspired by Human Navigation. ASONAM (2012)
S. Sharmila Deva Selvi, S. Sree Vivek, Dhinakaran Vinayagamurthy, C. Pandu Rangan
ID Based Signcryption Scheme in Standard Model. IACR Cryptol. ePrint Arch. 2012 (2012)
K. Preetha Mathew, Sachin Vasant, C. Pandu Rangan
On Provably Secure Code-Based Signature and Signcryption Scheme. IACR Cryptol. ePrint Arch. 2012 (2012)
S. Sree Vivek, S. Sharmila Deva Selvi, C. Pandu Rangan
Compact Stateful Encryption Schemes with Ciphertext Verifiability. IWSEC (2012)
S. Sharmila Deva Selvi, S. Sree Vivek, Vivek Krishna Pradhan, C. Pandu Rangan
Efficient Certificateless Online/Offline Signature. J. Internet Serv. Inf. Secur. 2 (3/4) (2012)
S. Sharmila Deva Selvi, S. Sree Vivek, J. Shriram, C. Pandu Rangan
Identity based partial aggregate signature scheme without pairing. Sarnoff Symposium (2012)
Ashwinkumar Badanidiyuru, Arpita Patra, Ashish Choudhury, Kannan Srinathan, C. Pandu Rangan
On the trade-off between network connectivity, round complexity, and communication complexity of reliable message transmission. J. ACM 59 (5) (2012)
S. Sree Vivek, S. Sharmila Deva Selvi, C. Pandu Rangan
Compact CCA-Secure Encryption with Ciphertext Verifiability. IACR Cryptol. ePrint Arch. 2011 (2011)
S. Sharmila Deva Selvi, S. Sree Vivek, Dhinakaran Vinayagamurthy, C. Pandu Rangan
On the Security of ID Based Signcryption Schemes. IACR Cryptol. ePrint Arch. 2011 (2011)
Esha Ghosh, N. S. Narayanaswamy, C. Pandu Rangan
A Polynomial Time Algorithm for Longest Paths in Biconvex Graphs. WALCOM (2011)
S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan
Identity Based Deterministic Signature Scheme Without Forking-Lemma. IACR Cryptol. ePrint Arch. 2011 (2011)
Esha Ghosh, Subhas Kumar Ghosh, C. Pandu Rangan
On the Fault Tolerance and Hamiltonicity of the Optical Transpose Interconnection System of Non-Hamiltonian Base Graphs CoRR (2011)
R. Shyam Sundar, C. Pandu Rangan
Bit-depth scalable video coding using error residual correction. VCIP (2011)
S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan
Identity Based Online/Offline Encryption and Signcryption Schemes Revisited. InfoSecHiComNet (2011)
Ashish Choudhury, Arpita Patra, B. V. Ashwinkumar, Kannan Srinathan, C. Pandu Rangan
Secure message transmission in asynchronous networks. J. Parallel Distributed Comput. 71 (8) (2011)
William K. Moses Jr., C. Pandu Rangan
Rational Secret Sharing over an Asynchronous Broadcast Channel with Information Theoretic Security CoRR (2011)
S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan
Deterministic Identity Based Signature Scheme and its Application for Aggregate Signatures. IACR Cryptol. ePrint Arch. 2011 (2011)
Arpita Patra, C. Pandu Rangan
Communication Optimal Multi-valued Asynchronous Byzantine Agreement with Optimal Resilience. ICITS (2011)
T. V. Thirumala Reddy, C. Pandu Rangan
Variants of Spreading Messages. J. Graph Algorithms Appl. 15 (5) (2011)

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Publication Activity (10 Years)

Top Topics

Top Venues

C. Pandu Rangan