Django 6.0 drops Celery, adds native background tasks, template partials, and CSP middleware. Upgrade now — Django 4.2 EOL is April 2026.
Anthropic’s $1.5M PSF donation targets PyPI hardening and supply chain security. Here’s what it means for package maintainers, AI coding tools, and the Python ecosystem in 2026.
Part-5: Production-Ready E2EE in Python- Security Best Practices and Real-World Deployment
August 6, 2025
We’ve come a long way in this series. You’ve learned the theory behind end-to-end encryption, implemented symmetric and asymmetric encryption, and built a working E2EE chat web app. But there’s a crucial gap between a working demo and a production-ready system that can handle real…
In Part 1, we explored the “why” behind end-to-end encryption (E2EE). In Part 2, you learned to encrypt with AES—fast and safe. Part 3 brought in asymmetric encryption and digital signatures with RSA, solving the key exchange problem. Today, we combine everything: let’s build a…
Asymmetric Encryption and Digital Signatures with RSA in Python - (Part 3 of 5)
August 4, 2025
In the first two parts of this series, you learned the fundamentals of end-to-end encryption and how to implement strong symmetric encryption using AES. Now, let’s tackle asymmetric encryption in Python. This post covers public/private key cryptography, secure key exchange, and digital signatures—all with hands-on…
In Part 1, we explored what end-to-end encryption is and why it matters. We also covered the basics of symmetric and asymmetric encryption. Now, we’ll focus on symmetric encryption — specifically using the AES algorithm — and implement it safely and effectively in Python. Symmetric…
