Edge based block wise selective fingerprint image encryption using chaos. - Garima Mehta; Malay Kishore Dutta; Radim Burget; Václav Uher (TSP, 2015)

Biometric data security using Fractional Fourier Transform and chaotic theory. - Garima Mehta; Malay Kishore Dutta; Radim Burget; Lukas Povoda (TSP, 2016)

An Efficient and Lossless Cryptosystem for Security in Tele-Ophthalmology Applications Using Chaotic Theory. - Garima Mehta; Malay Kishore Dutta; Pyung Soo Kim (Int. J. E Health Medical Commun., 2016)

A Secure Encryption Method for Biometric Templates Based on Chaotic Theory. - Garima Mehta; Malay Kishore Dutta; Pyung Soo Kim (Trans. Comput. Sci., 2016)

Combinational domain-based encryption using FrWT and hyper-chaotic system for biometric data security. - Garima Mehta; Malay Kishore Dutta; Pyung Soo Kim (Inf. Secur. J. A Glob. Perspect., 2017)

Biometric data security using joint encryption and watermarking. - Garima Mehta; Malay Kishore Dutta; Pyung Soo Kim (Int. J. Electron. Secur. Digit. Forensics, 2019)