S. Subashini

A survey on security issues in service delivery models of cloud computing

S. Subashini, V. Kavitha · Journal of Network and Computer Applications · 2010 · 2.6K citations

Security Modelling, Secure Service, Engineering +12

An efficient spatiotemporal chaotic image cipher with an improved scrambling algorithm driven by dynamic diffusion phase

J. Gayathri, S. Subashini · Information Sciences · 2019 · 39 citations

Improved Scrambling Algorithm, Dynamic Diffusion Phase, Chaos Theory +1

A spatiotemporal chaotic image encryption scheme based on self adaptive model and dynamic keystream fetching technique

J. Gayathri, S. Subashini · Multimedia Tools and Applications · 2018 · 30 citations

Chaos Theory, Image Transmission, Adaptive Model +2

A Metadata Based Storage Model for Securing Data in Cloud Environment

S. Subashini, V. Kavitha · 2011 · 27 citations

Engineering, Information Security, Data-centric Security +18

A survey on security and efficiency issues in chaotic image encryption

J. Gayathri, S. Subashini · International Journal of Information and Computer Security · 2016 · 22 citations

Hardware Security, Image Encryption Techniques, Chaotic Image Encryption +15