Stronger difficulty notions for client puzzles and denial-of-service-resistant protocols. - Douglas Stebila; Lakshmi Kuppusamy; Jothi Rangasamy; Colin Boyd; Juan Manuel González Nieto (IACR Cryptol. ePrint Arch., 2010)

An integrated approach to cryptographic mitigation of denial-of-service attacks. - Jothi Rangasamy; Douglas Stebila; Colin Boyd; Juanma González Nieto (AsiaCCS, 2011)

Towards a Provably Secure DoS-Resilient Key Exchange Protocol with Perfect Forward Secrecy. - Lakshmi Kuppusamy; Jothi Rangasamy; Douglas Stebila; Colin Boyd; Juanma González Nieto (INDOCRYPT, 2011)

Efficient Modular Exponentiation-based Puzzles for Denial-of-Service Protection. - Jothi Rangasamy; Douglas Stebila; Lakshmi Kuppusamy; Colin Boyd; Juan Manuel González Nieto (IACR Cryptol. ePrint Arch., 2011)

Effort-Release Public-Key Encryption from Cryptographic Puzzles. - Jothi Rangasamy; Douglas Stebila; Colin Boyd; Juan Manuel González Nieto; Lakshmi Kuppusamy (ACISP, 2012)

Practical client puzzles in the standard model. - Lakshmi Kuppusamy; Jothi Rangasamy; Douglas Stebila; Colin Boyd; Juan Manuel González Nieto (AsiaCCS, 2012)

Publicly verifiable ciphertexts. - Juan Manuel González Nieto; Mark Manulis; Bertram Poettering; Jothi Rangasamy; Douglas Stebila (J. Comput. Secur., 2013)

On secure outsourcing of cryptographic computations to cloud. - Lakshmi Kuppusamy; Jothi Rangasamy; Praveen Gauravaram (SCC@ASIACCS, 2014)

CRT-Based Outsourcing Algorithms for Modular Exponentiations. - Lakshmi Kuppusamy; Jothi Rangasamy (INDOCRYPT, 2016)

Decomposed S-Boxes and DPA Attacks: A Quantitative Case Study using PRINCE. - Ravikumar Selvam; Dillibabu Shanmugam; Suganya Annadurai; Jothi Rangasamy (IACR Cryptol. ePrint Arch., 2016)

Refined Shacham-Waters ring signature scheme in Seo-Cheon framework. - M. Prem Laxman Das; Jothi Rangasamy; R. Kabaleeshwaran (Secur. Commun. Networks, 2016)

Evaluation of puzzle-enabled proxy-assisted denial-of-service protection for web services. - Jothi Rangasamy; Lakshmi Kuppusamy; Gopi Krishnan; Velmurugan (Int. J. Inf. Comput. Secur., 2017)

Revisiting Single-server Algorithms for Outsourcing Modular Exponentiation. - Jothi Rangasamy; Lakshmi Kuppusamy (IACR Cryptol. ePrint Arch., 2018)

Hide The Modulus: A Secure Non-Interactive Fully Verifiable Delegation Scheme for Modular Exponentiations via CRT. - Osmanbey Uzunkol; Jothi Rangasamy; Lakshmi Kuppusamy (IACR Cryptol. ePrint Arch., 2018)

ES-HAS: ECC-Based Secure Handover Authentication Scheme for Roaming Mobile User in Global Mobility Networks. - K. S. Suvidha; Jothi Rangasamy; Shyam S. Kamath; Cheng-Chi Lee (Cryptogr., 2021)

On "Practical and secure outsourcing algorithms for solving quadratic congruences in IoTs" from IEEE IoT journal. - Jothi Rangasamy (Discret. Appl. Math., 2021)

Robust message authentication in the context of quantum key distribution. - Dillibabu Shanmugam; Jothi Rangasamy (Int. J. Inf. Comput. Secur., 2022)

Privacy-Preserving Outsourcing Algorithm for Solving Large Systems of Linear Equations. - Satyabrat Rath; Jothi Rangasamy (SN Comput. Sci., 2023)

Practical and Efficient PUF-Based Protocol for Authentication and Key Agreement in IoT. - Sivappriya Manivannan; Rajat Subhra Chakraborty; Indrajit Chakrabarti; Jothi Rangasamy (IEEE Embed. Syst. Lett., 2024)