Year: 2025

Research on Data Compliance Business Encryption Algorithms (Part 1)

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Research on Data Compliance Business Encryption Algorithms (Part 1)

This article has a total of1,0414 words, recommended reading time18 minutes. Introduction Data compliance business is receiving increasing attention. However, unlike other compliance businesses, data compliance is closely related to information technology and involves a large number of technical concepts. Among these technical concepts, the most difficult to understand is the issue of “encryption algorithms”. … Read more

Understanding the Mysterious DES Encryption Algorithm

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Understanding the Mysterious DES Encryption Algorithm

1 Introduction DES algorithm is a common block cipher algorithm proposed by IBM in 1971. The DES algorithm is a typical representative of block ciphers and is also the most widely used symmetric encryption algorithm. This article will detail the principles and implementation process of DES. 1.1 Plaintext Plaintext refers to data that has not … Read more

Tor’s New Encryption Algorithm Enhances Anonymity

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Tor's New Encryption Algorithm Enhances Anonymity

Renowned for its anonymity, the Tor browser team is striving for the pinnacle in the pursuit of encryption keys that are difficult to crack. To generate such keys, it is necessary to innovate and upgrade the random algorithms. For those unfamiliar with encryption keys and random algorithms, let’s first review these two concepts. A key … Read more

Analysis and Summary of Common Ransomware Encryption Algorithms

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Analysis and Summary of Common Ransomware Encryption Algorithms

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

Overview of Common Cryptographic Algorithms

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Overview of Common Cryptographic Algorithms

Privacy protection? It’s not to scare everyone; information is transparent, but we should still try to maintain personal privacy. Today, we will learn about symmetric encryption and asymmetric encryption. First, let’s read this character “钥”, is it pronounced “yao” or “yue”? Check the image below. 1. Symmetric Encryption As the name suggests, in symmetric encryption, … Read more

Commonly Used Encryption Algorithms in C#

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Commonly Used Encryption Algorithms in C#

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

Introduction to Cryptographic Algorithms

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Introduction to Cryptographic Algorithms

Click the blue text to follow! The code used in this article can be obtained from https://github.com/FantasyGao/FantasyGao.github.io.1. The Significance of Cryptographic Algorithms Simply put, the emergence of cryptographic algorithms is to solve the problems of data privacy and security in the Internet of Everything. When we are surfing the web, data is constantly being exchanged … Read more

An Overview of 7 Common Encryption Algorithms and Their Implementations

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An Overview of 7 Common Encryption Algorithms and Their Implementations

(Give a star to algorithm enthusiasts, train your programming skills) Source: Zero One Technology Stack blog.csdn.net/baidu_22254181/article/details/82594072 Introduction Digital signatures and information encryption are technologies frequently used in both front-end and back-end development, with application scenarios including user login, transactions, information communication, oauth, etc. Different application scenarios may require the use of different signature encryption algorithms … Read more

ChaCha20 Encryption Algorithm Overview

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ChaCha20 Encryption Algorithm Overview

# Technology # Sharing Author / Cabinet Sweeping Monk In encryption algorithms, we often encounter a new type of algorithm called ChaCha20. Now let’s take a look at its features and application scenarios. Salsa20 is a stream cipher algorithm submitted to eSTREAM by Daniel J. Bernstein. It is built on a pseudo-random function based on … Read more

The Evolution of Encryption Algorithms

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The Evolution of Encryption Algorithms

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