Abstract: The rapid growth of digital media has increased the need to protect image data from unauthorized access, particularly in fields such as medical imaging, military communication, and online ...

BAR (Burn After Reading) is my project to showcase skills in security, cryptography, and logic design. It’s an offline desktop app for sensitive file management with encryption and self-destruction ...

Authenticated PNG image encryption tool using PBKDF2 key derivation and HMAC-SHA256 integrity verification to prevent wrong-password corruption. A unified Python desktop application for file ...

Abstract: This paper presents a controlled, pedagogical demonstration showing how high-level programming conveniences can be used to build compact, fileless malware for classroom instruction in ...

Cross-platform encrypted messages between iPhone and Android are coming soon. Cross-platform encrypted messages between iPhone and Android are coming soon. is a senior reporter covering technology, ...

Apple added RCS support to iPhone with iOS 18.1, enabling richer cross-platform messaging between iPhone and Android users. This included things like typing indicators, read receipts, and ...