C-compactness modulo an ideal. - Mridul Kumar Gupta; T. Noiri (Int. J. Math. Math. Sci., 2006)

Cryptanalysis of Enhancements of a Password Authentication Scheme over Insecure Networks. - Manoj Kumar; Mridul Kumar Gupta; Saru Kumari (IC3, 2011)

An Improved Efficient Remote Password Authentication Scheme with Smart Card over Insecure Networks. - Manoj Kumar; Mridul Kumar Gupta; Saru Kumari (Int. J. Netw. Secur., 2011)

Further cryptanalysis of 'A remote authentication scheme using mobile device'. - Muhammad Khurram Khan; Saru Kumari; Mridul Kumar Gupta (CASoN, 2012)

Cryptanalysis and security enhancement of Chen et al.'s remote user authentication scheme using smart card. - Saru Kumari; Mridul Kumar Gupta; Manoj Kumar (Central Eur. J. Comput. Sci., 2012)

Cryptanalysis of Truong et al.'s Fingerprint Biometric Remote Authentication Scheme Using Mobile Device. - Muhammad Khurram Khan; Saru Kumari; Mridul Kumar Gupta; Fahad Bin Muhaya (BICS, 2013)

More efficient key-hash based fingerprint remote authentication scheme using mobile device. - Muhammad Khurram Khan; Saru Kumari; Mridul Kumar Gupta (Computing, 2014)

An improved timestamp-based password authentication scheme: comments, cryptanalysis, and improvement. - Saru Kumari; Mridul Kumar Gupta; Muhammad Khurram Khan; Xiong Li 002 (Secur. Commun. Networks, 2014)

ECC-Based Three-Factor Authentication Scheme For Multi-Server Environment. - Rahul Kumar; Mridul Kumar Gupta; Saru Kumari (ISIC, 2021)

Cryptanalysis and improvement of an authentication scheme for IoT. - Rahul Kumar; Mridul Kumar Gupta; Saru Kumari (Int. J. Inf. Comput. Secur., 2022)

RAKS: robust authentication and key agreement scheme for satellite infrastructure. - Akber Ali Khan; Vinod Kumar 003; Jangirala Srinivas; Saru Kumari; Mridul Kumar Gupta (Telecommun. Syst., 2022)

A secure protocol for patient monitoring in wireless body area networks. - Pooja Tyagi; Saru Kumari; Mridul Kumar Gupta; Chien-Ming Chen 001; Tsu-Yang Wu; Sachin Kumar 002 (Concurr. Comput. Pract. Exp., 2023)