Concepedia

Khaled Alghathbar

KA

28

Publications

1.6K

Citations

19

H-Index

2003

Active since

Affiliations

King Saud University(Current)

Southwest Jiaotong University

International Islamic University, Islamabad

Hannam University

University of Technology Malaysia

Khaled Alghathbar is an author at King Saud University specializing in engineering, data security, and cryptography.

Top concepts

EngineeringInformation SecurityCryptographyData SecurityComputer ScienceBiometricsImage AnalysisPattern RecognitionInternet Of ThingsComputer Engineering

Publications per year

2003–2013

28

Publications

28

Cryptanalysis and Security Improvements of ‘Two-Factor User Authentication in Wireless Sensor Networks’

Muhammad Khurram Khan, Khaled Alghathbar · Sensors · 2010 · 401 citations · Full text

Lightweight Authentication Mechanism, Engineering, Wireless Security +15

Cryptanalysis and security enhancement of a ‘more efficient & secure dynamic ID-based remote user authentication scheme’

Muhammad Khurram Khan, Soo Kyun Kim, Khaled Alghathbar · Computer Communications · 2010 · 226 citations

Authentication Authorization, Engineering, Information Security +6

Dynamic weighted discrimination power analysis: A novel approach for face and palmprint recognition in DCT domain

Lu Leng, Jiashu Zhang, Muhammad Khurram Khan et al. · International Journal of the Physical Sciences · 2010 · 138 citations · Full text

Engineering, Biometrics, Dct Domain +18

Chaos-based secure satellite imagery cryptosystem

Muhammad Usama, Muhammad Khurram Khan, Khaled Alghathbar et al. · Computers & Mathematics with Applications · 2010 · 136 citations

Engineering, Chaos Theory, Information Security +7

Dynamic weighted discrimination power analysis in DCT domain for face and palmprint recognition

Lu Leng, Jiashu Zhang, Jing Xu et al. · 2010 · 133 citations

Engineering, Machine Learning, Power Optimization (Eda) +16

Rows per page

1–5 of 28