An Efficient and Secure User Authentication Scheme with Anonymity in Global Mobility Networks. - R. Madhusudhan; K. S. Suvidha (AINA Workshops, 2017)

An enhanced secure authentication scheme with user anonymity in mobile cloud computing. - R. Madhusudhan; K. S. Suvidha (PKIA, 2017)

A secure lightweight two-factor authentication scheme in global mobility networks. - R. Madhusudhan; K. S. Suvidha (Int. J. Space Based Situated Comput., 2019)

Secure 4G SEPS-AKA Protocol for UMTS Networks. - K. S. Suvidha; S. S. Kamath 001 (ICCCS, 2020)

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)

Robust and secure authentication protocol protecting privacy for roaming mobile user in global mobility networks. - R. Madhusudhan; K. S. Suvidha (Int. J. Grid Util. Comput., 2021)