| 2020 | INDOCRYPT | Efficient Attribute-Based Proxy Re-Encryption with Constant Size Ciphertexts. | Arinjita Paul, S. Sharmila Deva Selvi, C. Pandu Rangan |
| 2018 | ProvSec | A CCA-Secure Collusion-Resistant Identity-Based Proxy Re-Encryption Scheme. | Arinjita Paul, Varshika Srinivasavaradhan, S. Sharmila Deva Selvi, C. Pandu Rangan |
| 2017 | CANS | A Provably-Secure Unidirectional Proxy Re-encryption Scheme Without Pairing in the Random Oracle Model. | S. Sharmila Deva Selvi, Arinjita Paul, Chandrasekaran Pandu Rangan |
| 2017 | ICICS | Identity-Based Group Encryption Revisited. | Kanika Gupta, S. Sharmila Deva Selvi, C. Pandu Rangan, Shubham Sopan Dighe |
| 2017 | ProvSec | An Efficient Certificateless Proxy Re-Encryption Scheme Without Pairing. | S. Sharmila Deva Selvi, Arinjita Paul, Chandrasekaran Pandu Rangan |
| 2015 | SECRYPT | Practical IBE Secure under CBDH - Encrypting Without Pairing. | S. Sree Vivek, S. Sharmila Deva Selvi, Aanchal Malhotra, C. Pandu Rangan |
| 2013 | ProvSec | Efficient, Pairing-Free, Authenticated Identity Based Key Agreement in a Single Round. | S. Sree Vivek, S. Sharmila Deva Selvi, Layamrudhaa Renganathan Venkatesan, C. Pandu Rangan |
| 2012 | ACISP | Deterministic Identity Based Signature Scheme and Its Application for Aggregate Signatures. | S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan |
| 2012 | IWSEC | Compact Stateful Encryption Schemes with Ciphertext Verifiability. | S. Sree Vivek, S. Sharmila Deva Selvi, C. Pandu Rangan |
| 2012 | ProvSec | ID Based Signcryption Scheme in Standard Model. | S. Sharmila Deva Selvi, S. Sree Vivek, Dhinakaran Vinayagamurthy, C. Pandu Rangan |
| 2011 | IWSEC | Identity-Based Deterministic Signature Scheme without Forking-Lemma. | S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan |
| 2011 | SECRYPT | CCA Secure Certificateless Encryption Schemes based on RSA. | S. Sree Vivek, S. Sharmila Deva Selvi, C. Pandu Rangan |
| 2010 | ISPEC | Certificateless KEM and Hybrid Signcryption Schemes Revisited. | S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan |
| 2010 | NSS | Identity Based Self Delegated Signature - Self Proxy Signatures. | S. Sharmila Deva Selvi, S. Sree Vivek, S. Gopi Nath, C. Pandu Rangan |
| 2010 | NSS | On the Security of Identity Based Threshold Unsigncryption Schemes. | S. Sharmila Deva Selvi, S. Sree Vivek, Chandrasekaran Pandu Rangan, S. Priti |
| 2010 | ProvSec | Identity Based Public Verifiable Signcryption Scheme. | S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan |
| 2010 | SECRYPT | An Identity based Ring Signcryption Scheme with Public Verifiability. | S. Sharmila Deva Selvi, S. Sree Vivek, Sakhi S. Anand, C. Pandu Rangan |
| 2009 | INDOCRYPT | Identity Based Aggregate Signcryption Schemes. | S. Sharmila Deva Selvi, S. Sree Vivek, J. Shriram, S. Kalaivani, C. Pandu Rangan |
| 2009 | IWSEC | An Efficient Identity-Based Signcryption Scheme for Multiple Receivers. | S. Sharmila Deva Selvi, S. Sree Vivek, Rahul Srinivasan, Chandrasekaran Pandu Rangan |
| 2009 | ProvSec | Breaking and Fixing of an Identity Based Multi-Signcryption Scheme. | S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan |
| 2009 | SECRYPT | On the Security of Two Ring Signcryption Schemes. | S. Sree Vivek, S. Sharmila Deva Selvi, C. Pandu Rangan |
| 2009 | SecureComm | Breaking and Building of Group Inside Signature. | S. Sree Vivek, S. Sharmila Deva Selvi, S. Gopi Nath, C. Pandu Rangan |
| 2008 | EUC | Cryptanalysis of Li et al.'s Identity-Based Threshold Signcryption Scheme. | S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Rangan, Neha Jain |
| 2008 | ProvSec | Efficient and Provably Secure Certificateless Multi-receiver Signcryption. | S. Sharmila Deva Selvi, S. Sree Vivek, Deepanshu Shukla, C. Pandu Rangan |
| 2008 | PST | Cryptanalysis of Bohio et al.'s ID-Based Broadcast Signcryption (IBBSC) Scheme for Wireless Ad-Hoc Networks. | S. Sharmila Deva Selvi, S. Sree Vivek, Naga Naresh Karuturi, Ragavendran Gopalakrishnan, C. Pandu Rangan |
| 2008 | WISA | Cryptanalysis of Mu et al.'s and Li et al.'s Schemes and a Provably Secure ID-Based Broadcast Signcryption (IBBSC) Scheme. | S. Sharmila Deva Selvi, S. Sree Vivek, Ragavendran Gopalakrishnan, Naga Naresh Karuturi, C. Pandu Rangan |