Author: 0pening 1. Introduction Testing a certain WeChat mini program, without further ado, let’s start using BurpSuite to capture packets. However, upon capturing the packets, I noticed something was off 🤨. This application encrypts the parameters into bizContent and uses a signature parameter sign to prevent man-in-the-middle attacks on the data packets… not very honorable. … Read more
Special Statement All content in this article is for learning and communication purposes only and cannot be used for any commercial or illegal purposes. Otherwise, the consequences are at your own risk. If there is any infringement, please contact the author for immediate deletion! Due to my limited ability, if there are any inaccuracies in … Read more
Click the above to follow us! Google Senior Expert: Enhancing Security by 85% with PyCrypto Encryption Algorithms In this data-driven era, protecting information security has become increasingly important. Today, let’s talk about an incredibly powerful Python encryption library—PyCrypto. It is said that using it can enhance security by 85%, making it a nightmare for hackers! … Read more
Today, we will discuss a very important topic—encryption protection for PLC programs. PLCs (Programmable Logic Controllers) are the core devices in industrial automation, and the PLC program acts as its brain, controlling the entire system’s operation. To prevent programs from being maliciously cracked or copied, encryption protection is particularly important. The goal today is to … Read more
Click above to follow us In practical development, data security has always been a crucial topic. Especially when handling sensitive information such as user passwords and tokens, a reliable encryption solution is essential. python-jose is a particularly useful encryption library that simplifies various complex encryption algorithms. Today, I will guide you through using this tool. … Read more
PyCrypto: A Comprehensive Python Library for Cryptographic Algorithms! Hello everyone! I am J, a seasoned programmer with 10 years of experience in various major companies. Recently, many friends have privately messaged me asking how to implement commonly used cryptographic algorithms in interface testing using Python. Today, I will take you on a journey to explore … Read more
Cryptography: A Powerful Library for Encryption Algorithms! Hello everyone! Today I want to introduce you to a powerful encryption library – cryptography. As a Python developer who is particularly concerned about data security, I highly recommend this library. It is like a Swiss Army knife in the field of cryptography, providing simple interfaces for various … Read more
In previous articles, we briefly discussed asymmetric encryption, which involves splitting a key into two parts: one part is kept private, known as the private key, while the other part can be publicly shared, known as the public key. The encryption algorithm ensures that data encrypted with one key can only be decrypted with the … Read more
Hello everyone, I am Relaxed Frontend! Today, we will discuss a particularly important yet often overlooked topic—frontend data encryption. In this era where data security is increasingly important, as frontend developers, mastering basic encryption knowledge not only protects user data but also enhances your resume’s competitiveness! Base64: The Most Basic Encoding Method Although Base64 is … Read more
She is known as the “Queen of Cryptography” in China and is a mathematical genius that gives headaches to American intelligence agencies. She led her team to successively crack globally recognized secure encryption algorithms such as MD5 and SHA-1, shocking the international cryptography community and forcing the U.S. National Institute of Standards and Technology (NIST) … Read more