1. Introduction 1.1 Ransomware Ransomware is a type of malicious software that runs on computers, kidnapping user files and rendering user data assets or computing resources unusable, and extorting money from users as a condition for restoring access. These user data assets include various files such as documents, databases, source code, images, and compressed files. … Read more
Follow “Script Home” and join millions of developers Author | kiba518 Produced by | Script Home (ID: jb51net) Introduction This article mainly explains the commonly used encryption algorithms in C#. MD5 Encryption MD5 encryption is the most common encryption method. Since MD5 is irreversible, many systems store passwords using MD5 encryption. Although MD5 cannot be … Read more
Follow the public account “Learn Algorithms in Five Minutes” Set as “Starred“, let’s learn together every day! The password mentioned here is not the same concept as the passwords we usually use. This article discusses encryption algorithms that primarily solve the problem of encryption and decryption in information transmission. It assumes that the data transmission … Read more
Java Technology Stack www.javastack.cn Follow to read more quality articles Encryption algorithms can generally be divided into: reversible encryption and irreversible encryption. Reversible encryption can further be divided into: symmetric encryption and asymmetric encryption. 1. Irreversible Encryption Common irreversible encryption algorithms include MD5, HMAC, SHA1, SHA-224, SHA-256, SHA-384, and SHA-512. Among them, SHA-224, SHA-256, SHA-384, … Read more
A Revolutionary Algorithm Earth-Shattering A cryptographic algorithm that can only be cracked by computational power 1 The History of Cryptography 5th Century BC, the ancient Greeks used a stick called scytale to transmit encrypted messages. To encrypt, a strip of paper was wrapped around the stick, and the message was written horizontally along the stick. … Read more
(For algorithm enthusiasts, star it to hone your programming skills) Source: labuladong The “password” discussed here is not the same concept as the passwords we use daily. This article discusses the encryption algorithms that primarily address the problems of encryption and decryption in information transmission. It is assumed that the data transmission process is insecure, … Read more
An encryption algorithm that can only be cracked by computing power 1 The History of Human Encryption In the 5th century BC, the ancient Greeks used a stick called scytale to transmit encrypted messages. To encrypt, one would wrap a strip of paper around the stick and write the message horizontally along the stick, rotating … Read more
Encryption is the process of converting plaintext into ciphertext using algorithms to prevent unauthorized access. Encryption is divided into two types: 1. Symmetric Key Encryption 2. Asymmetric Encryption (Public Key Encryption) How Encryption Algorithms Work An encryption algorithm is a mathematical function that converts plaintext into ciphertext, typically using a key to perform encryption and … Read more
Today’s Technology News Recently, data from the analysis company Statcounter shows that Android has surpassed Windows for the first time to become the largest operating system. It is important to emphasize that Statcounter examines data related to web usage, not installation numbers. Among the websites tracked by StatCounter, Android users account for 37.93% of visits, … Read more
Alan Turing was primarily responsible for breaking the German Enigma cipher system during World War II. Decrypting codes required extensive computation, and Turing understood that to do a good job, one must first sharpen their tools. Thus, a computer called COLOSSUS was developed in 1943, and a total of 10 such electronic computers were produced, … Read more