Tag: python

All the articles with the tag "python".

• How to Build a Secure, Text-Based License Verification System in Python

  Updated: 19 Apr, 2024

  Skip the flimsy date checks—this system uses sleek Ed25519 signatures so you can issue tamper-proof, copy-pasteable licenses that your app can instantly verify.

• Building a Asymmetric License Verification System with Python and RSA

  Updated: 31 Dec, 2023

  In the world of software distribution, ensuring that a user’s license is valid—and hasn't been tampered with—is a critical challenge. While there are many modern cryptographic curves (like Ed25519), **RSA** remains the classic, battle-tested standard for digital signatures.