Securing multimodal biometric template using local random projection and homomorphic encryption. - Dilip Kumar Vallabhadas; Mulagala Sandhya (J. Inf. Secur. Appl., 2022)

Revocable iris templates using partial sort and randomised look-up table mapping. - Mulagala Sandhya; Dilip Kumar Vallabhadas; Shubham Rathod (Int. J. Biom., 2023)

Cancelable scheme for bimodal biometric authentication. - Dilip Kumar Vallabhadas; Mahesh Kumar Morampudi; Mulagala Sandhya; Priyansh Maheshwari; Mohit Kadyan (J. Electronic Imaging, 2023)