An improved timestamp-based remote user authentication scheme. - Amit K. Awasthi; Keerti Srivastava; R. C. Mittal (Comput. Electr. Eng., 2011)

A Review on Remote User Authentication Schemes Using Smart Cards. - Keerti Srivastava; Amit K. Awasthi; R. C. Mittal (QSHINE, 2013)

A Biometric Authentication Scheme for Telecare Medicine Information Systems with Nonce. - Amit K. Awasthi; Keerti Srivastava (J. Medical Syst., 2013)

A Hash Based Mutual RFID Tag Authentication Protocol in Telecare Medicine Information System. - Keerti Srivastava; Amit K. Awasthi; Sonam Devgan Kaul; R. C. Mittal (J. Medical Syst., 2015)

A high capacity multi-image steganography technique based on golden ratio and non-subsampled contourlet transform. - Abdul Gaffar 001; Anand B. Joshi; Sonali Singh; Keerti Srivastava (Multim. Tools Appl., 2022)