Concepedia

Aloka Sinha

AS

Statistics

Publications

37

Citations

1.4K

H-Index

19

Active since

1999

Affiliations

Indian Institute of Technology Delhi(Current)

Assam University

Division of Chemistry

A.V. Shubnikov Institute of Crystallography

Silchar Medical College and Hospital

Aloka Sinha is an author at Indian Institute of Technology Delhi specializing in engineering, cryptography, and applied physics.

Top concepts

EngineeringCryptographyApplied PhysicsMaterial ScienceData SecurityChemistryNanomaterialsNanotechnologyOptical PropertiesPhysics

Publications per year

1999–2022

37

Publications

37

Optical image encryption using fractional Fourier transform and chaos

Narendra Singh, Aloka Sinha · Optics and Lasers in Engineering · 2007 · 176 citations

Photonics, Optical Image Encryption, Engineering +5

Gyrator transform-based optical image encryption, using chaos

Narendra Singh, Aloka Sinha · Optics and Lasers in Engineering · 2009 · 148 citations

Photonics, Engineering, Cryptographic Technology +2

A technique for image encryption using digital signature

Aloka Sinha, Kehar Singh · Optics Communications · 2003 · 130 citations

Engineering, Digital Signature, Information Security +7

Chaos-based secure communication system using logistic map

Narendra Singh, Aloka Sinha · Optics and Lasers in Engineering · 2009 · 83 citations

Engineering, Information Security, Information Theoretic Security +6

Optical image encryption using Hartley transform and logistic map

Narendra Singh, Aloka Sinha · Optics Communications · 2008 · 70 citations

Data Encryption Standard, Image Analysis, Engineering +6

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