This repository contains a collection of classical and modern cryptographic algorithms implemented in Python. All code was written by me during my B.Tech in Computer Science and Engineering as part of ...

Abstract: With the spread of digital images, the security of these data has become a serious problem. In this study, an image encryption algorithm is designed to ensure the confidentiality of digital ...

Abstract: Cyber-attacks may target data collected from devices on the Internet of Medical Things (IoMT) systems that use very sensitive data. To stop illegal access, data misuse, data monitoring, and ...

Quantum computing promises transformative advancements, yet it also poses a very real risk to today’s cryptographic security. In the future scalable quantum computing could break public-key ...

Introduction: A revolutionary cipher -- Cryptology before 1500: a bit of magic -- The black chambers: 1500-1776 -- Crypto goes to war: the American Revolution -- Crypto goes to war: the American Civil ...

APPSC FBO Syllabus 2025: The Andhra Pradesh Public Service Commission (APPSC) has announced 691 vacancies for the Forest Beat Officer and Assistant Beat Officer posts in the A.P. Forest Subordinate ...