Abstract: Public-key Encryption with Keyword Search (PEKS) is a promising cryptographic mechanism that enables a semi-trusted cloud server to perform (on-demand) keyword searches over encrypted data ...
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 ...