The following publications are possibly variants of this publication:
- A secure password-based authentication and key agreement scheme using smart cardsDheerendra Mishra, Ashok Kumar Das, Ankita Chaturvedi, Sourav Mukhopadhyay. istr, 23:28-43, 2015. [doi]
- An Effective and Robust Secure Remote User Authenticated Key Agreement Scheme Using Smart Cards in Wireless Communication SystemsVanga Odelu, Ashok Kumar Das, Adrijit Goswami. wpc, 84(4):2571-2598, 2015. [doi]
- An Improved and Effective Secure Password-Based Authentication and Key Agreement Scheme Using Smart Cards for the Telecare Medicine Information SystemAshok Kumar Das, Bezawada Bruhadeshwar. jms, 37(5):9969, 2013. [doi]