Introduction Cryptography is one of the most basic technologies for internet applications, primarily ensuring data security. Security is multidimensional; through irreversible hash algorithms, we can ensure the safety of login passwords; through asymmetric encryption algorithms, we can ensure the security of data storage; through digital signatures, we can verify whether data has been tampered with … Read more
Python Encryption Algorithm Practice: Protect Your Data Security Hello everyone, today we are going to talk about encryption algorithms in Python. In this data-driven era, protecting sensitive information has become increasingly important. Whether it’s protecting user passwords or encrypting important files, mastering some basic encryption techniques is very useful. So, let’s explore the secrets of … Read more
1. Overview of Cryptographic Algorithms Cryptographic algorithms play a crucial role in today’s digital age. With the rapid transmission and storage of information, protecting data security and privacy has become a top priority. Cryptographic algorithms are mainly divided into three categories: symmetric encryption, asymmetric encryption, and hashing algorithms. Symmetric encryption algorithms are an early and … Read more
Click the blue words to follow us Beginner: Jing Ge, I’ve been researching data security recently and heard that Python has a great library called cryptography. Can you tell me how to use it? It seems a bit complicated, and I don’t know where to start. Jing Ge: No problem! The cryptography library is indeed … Read more
Before answering this question, let us first understand two concepts: What is the MD5 algorithm? What is an encryption algorithm? 1. MD5 Algorithm MD5 stands for Message-Digest Algorithm 5, used to ensure the integrity of information transmission. It is one of the widely used hashing algorithms in computing, and mainstream programming languages generally have an … Read more
Ten days ago, 37signals published an article: A vanilla Rails stack is plenty, this article reinforced my long-standing belief: If Rails provides a solution, it’s best to stick with Rails’ solution. Maintaining minimal dependencies and reducing upgrade barriers is certainly important; more importantly, it is to learn the “optimal solution” after top developers think and … Read more
Hey, friends! I am biubiu. Today, I'm going to share with you a super useful Python password handling library – Passlib! In the development process, password handling is a very important and tricky aspect. How to store user passwords securely? How to verify passwords? These are questions we need to pay special attention to. Luckily, … Read more