On August 13, it was reported that due to improvements in the supply and demand of NAND Flash, prices increased by 10% in the second quarter, marking the first rise in several quarters. Kioxia, the world’s second-largest memory manufacturer (formerly Toshiba Memory), saw its net profit surge sixfold, achieving profitability for the first time in … Read more
On September 2, it was reported that due to weakening demand in the consumer electronics market, the NAND Flash memory market has also experienced a significant decline. According to a report released yesterday by market research firm TrendForce, the contract price of NAND Flash wafers in Q3 is expected to drop by 30% to 35%, … Read more
In learning from Wei Dongshan’s second session of “In-depth LINUX Drivers”, Lesson 20: NAND FLASH driver, I created a framework diagram following Brother Dongshan’s approach: Please enlarge to appreciate, and if not satisfied, you can click Read the original text to see the original image. If it is still not clear enough, more details can … Read more
Introduction: I have been engaged in the integrated circuit industry for over 20 years. In recent years, with the rapid development and widespread application of storage chip technology, I have also had the privilege of entering this field. My industry experience is still limited, and some of the data and content in this article are … Read more
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