0. Introduction In this article, we will introduce the encryption and decryption in .NET Core. In web applications, user passwords are stored as MD5 hashes. In other cases, encryption and decryption functionalities are also used. Common encryption algorithms are divided into symmetric and asymmetric encryption. Symmetric encryption means that the encryption key and the decryption … Read more
There are three types of Java encryption algorithms: 1. One-way encryption algorithm 2. Symmetric encryption algorithm 3. Asymmetric encryption algorithm One-way Encryption Algorithm One-way encryption is an irreversible encryption algorithm, and the encrypted ciphertext cannot be decrypted. Common algorithms include MD5, SHA, and HMAC. MD5 (Message-Digest Algorithm) No matter how long the data is, it … Read more
Hi everyone, I am Hu Ge. Recently, while handling user login functionality in a project, I encountered a “common issue”—how to securely store user passwords. As a programmer who has been battling on the front line for years, I am very aware of how sensitive password storage is. Especially if the database is compromised, and … Read more
Introduction to Cryptography Cryptography is a young yet ancient discipline. It has been used to protect military and diplomatic communications for thousands of years. The earliest recorded communication cipher dates back to 400 BC. The ancient Greeks invented substitution ciphers. In 1881, the world’s first telephone secrecy patent emerged. The invention of the telegraph and … Read more
1 This Article's Purpose In using the Qiling simulation execution framework on the Windows platform, I encountered many difficulties, and some issues did not have solutions found through research. Therefore, I am writing this article, hoping it can provide some reference for everyone. The following points are listed as the content I want to express … Read more
A prime number is also called a prime, which refers to a natural number greater than 1 that has no other factors apart from 1 and itself. If a natural number can be expressed as the product of two prime numbers, that natural number is called a semiprime (also known as a biprime or a … Read more
1. MD5 Encryption MD5 encryption characteristics: irreversible operation (cannot be cracked, cannot be decrypted) The result of encrypting different data is a fixed-length 32-character string (no matter how large the file is, it remains the same). The result of encrypting the same data is the same (that is, it is copied). Resistance to modification: the … Read more
In interface automation, we often encounter situations where passwords need to be encrypted. Sometimes, we look for developers to solve this. However, test engineers can also solve it themselves. Below, I will introduce the methods and applications of encryption in requests. Characteristics and Processing of MD5 Encryption Symmetric encryption algorithms: The same key is used … Read more
Power System Technology, A Trusted Power Academic Journal Click the Title to Read the Full Article! Affine Real-Time Optimal Dispatching for Multi-Energy Microgrid Considering Renewable Energy Output Correlation / CHEN Feixiong, GUO Yixin, SHAO Zhenguo, ZHENG Xianghao, HU Kunxi, LIN Weihui DOI: 10.13335/j.1000-3673.pst.2023.2235 01 Research Content Unlike traditional affine optimization methods where various uncertainties are … Read more
Click the blue text to follow us Real-Time Task Scheduling for Fog-Cloud Computing Algorithm Design and Analysis Design and analysis of real-time task scheduling algorithm for fog-cloud computing Author Affiliation ZHANG Yannian, WU Hao, ZHANG Yun College of Electronic and Information Engineering, Nanjing Vocational Institute of Transport Technology, Nanjing 211188, China Author Introduction: ZHANG Yannian … Read more