Naveen K. Nishchal

Roadmap on optical security

Bahram Javidi, Artur Carnicer, Masahiro Yamaguchi et al. · Journal of Optics · 2016 · 447 citations · Full text

Securing information using fractional Fourier transform in digital holography

Naveen K. Nishchal, Joby Joseph, Kehar Singh · Optics Communications · 2004 · 142 citations

Holography, Engineering, Information Forensics +6

Image encryption based on interference that uses fractional Fourier domain asymmetric keys

Sudheesh K. Rajput, Naveen K. Nishchal · Applied Optics · 2012 · 127 citations

Hardware Security, Image Encryption Technique, Phase Truncation +15

Fresnel domain nonlinear optical image encryption scheme based on Gerchberg–Saxton phase-retrieval algorithm

Sudheesh K. Rajput, Naveen K. Nishchal · Applied Optics · 2014 · 119 citations

Engineering, Phase-retrieval Algorithm, Cryptographic Technology +17

Known-plaintext attack-based optical cryptosystem using phase-truncated Fresnel transform

Sudheesh K. Rajput, Naveen K. Nishchal · Applied Optics · 2013 · 114 citations

Phase-truncated Fresnel Transform, Engineering, Information Security +18