A Deep Dive into a C-Based Encryption Tool

In today's digital age, where data breaches and privacy concerns are rampant, understanding the fundamentals of encryption is more crucial than ever. This post delves into a powerful, albeit simplified, C-based encryption tool. We'll explore its inner workings, dissect the code, and understand the cryptographic principles that make it tick. Whether you're a seasoned developer or a curious tech enthusiast, this guide will provide valuable insights into the world of secure communication.

How to Build a Biometric Authentication System in Python Using the Windows Biometric Framework

Biometric authentication is no longer limited to high-security labs or science fiction movies. With the rise of facial recognition and fingerprint scanning, developers now have the tools to implement biometric login systems in their own applications. In this tutorial, we’ll show you how to build a Python-based biometric authentication system using the Windows Biometric Framework (WBF).

Whether you’re building a secure desktop app, experimenting with IoT access control, or just curious about how biometric login works, this post walks you through every step—from loading the biometric API to identifying users by fingerprint or facial data.

Writing Pre-Commit Hook Scripts in Python for Subversion

It is pretty simple to write hook scripts for subversion in python even without using the subversion library. 

Here in this post i show how i wrote a pre-commit hook script to tackle three of the requirements.

1. Length of the commit message should not be less than 50 characters
2. The log message should have the work item id written so the commit can be linked to the work items in the Rational Change and Configuration Management Tool
3. As the repository will only contain python scripts so nothing else should be committed into it.
4. The changes should be recorded in the work item id mentioned.