A Chaotic Substitution Based Image Encryption Using APA-transformation. - Musheer Ahmad 002; Akshay Chopra; Prakhar Jain; Shahzad Alam (FICTA (2), 2014)

Chaotic Dynamic S Boxes Based Substitution Approach for Digital Images. - Musheer Ahmad 002; Akshay Chopra (CoRR, 2017)