AI Algorithms

Java Cryptography Architecture: Providing Multiple Encryption Algorithms to Meet Data Encryption and Security Authentication Needs

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Java Cryptography Architecture: Providing Multiple Encryption Algorithms to Meet Data Encryption and Security Authentication Needs

In Java development, data security is of utmost importance, and the Java Cryptography Architecture acts as a reliable “security guard,” providing various encryption algorithms to ensure data safety. Below, I will guide you through how it meets the needs for data encryption and security authentication. 1. What is the Java Cryptography Architecture? Let’s first discuss … Read more

A Selection of Open Source Projects in C/C++ for Beginners

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A Selection of Open Source Projects in C/C++ for Beginners

Introduction Today, I will share several open source projects in the fields of C and C++ that I have collected, which are suitable for beginners. These projects cover basic language knowledge, data structures and algorithm problems, design patterns implementations, and even efficiency tools and practices. I hope they will be helpful.  Later, I will … Read more

100 C Language Practice Problems with Source Code

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100 C Language Practice Problems with Source Code

Code Practice Exercises Xiaolin has organized the practical problems previously published Click the hyperlink to jump directly C Language Error Record Private Album 1. C Language | Temperature Conversion 2. C Language | Calculate Deposit Interest 3. C Language | Convert Uppercase A to Lowercase a 4. C Language | Output Real Numbers with %f … Read more

Key Elements for Embedded Engineers to Master Programming

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Key Elements for Embedded Engineers to Master Programming

Follow+Star Public Account Number, don’t miss out on exciting content Source | Internet As an embedded engineer, how can you write efficient and clear C language programs? You need to build the program structure using the C language’s way of thinking. You should have a solid foundation in C language algorithms to implement the program’s … Read more

Python Playground: Unlocking Programming Superpowers with Games

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Python Playground: Unlocking Programming Superpowers with Games

> Who says learning programming has to be a painful experience? Let's turn Python into the coolest gaming machine! Table of Contents Snake’s Mathematical Magic AI Screenwriter for Text Adventures Mystical Code of the Code Canvas Algorithmic Dance of Maze Generation Continue Your Adventure Snake’s Mathematical Magic Objective: Create a circular snake using trigonometric functions … Read more

Introduction to Numerical Differentiation and Integration in MATLAB

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Introduction to Numerical Differentiation and Integration in MATLAB

Numerical computation is an important tool in scientific research and engineering applications. When analytical solutions are difficult to obtain, MATLAB provides efficient methods for numerical differentiation and integration. This article starts from basic concepts and combines code examples to help beginners quickly master these two core skills. 1. Numerical Differentiation: Approximating Derivatives with Differences 1. … Read more

Fundamentals of C++ Programming Language

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Fundamentals of C++ Programming Language

Learning Objectives: Fundamentals of C++ Programming Language Learning Content: Basic Syntax This article is aimed at beginners and introduces the basic usage of C++, including control statements, commonly used data structures from the standard library, etc., to help quickly get started with coding challenges. For example: Standard Output Control Statements Basic Data Structures Summary Standard … Read more

How to Achieve Byte High-Low Bit Swapping in Embedded Programming?

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How to Achieve Byte High-Low Bit Swapping in Embedded Programming?

Follow+Star Public Account, don’t miss out on exciting content Source | Technology Makes Dreams Greater Recently, I encountered the issue of byte high-low bit conversion in a protocol, so I lazily searched online and found a similar problem, and learned a new term called butterfly swapping. The protocol requires that the low byte is on … Read more

The Historical Development of Cryptographic Algorithms

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The Historical Development of Cryptographic Algorithms

The historical development of cryptographic algorithms is a reflection of the continuous struggle and progress of human intelligence and technology. Below is a detailed chronological introduction: 1. Classical Cryptography (Before 5th Century) Caesar Cipher (1st Century BC) The earliest monoalphabetic substitution cipher, which encrypts by shifting the alphabet by a fixed number of positions (e.g., … Read more

Homomorphic Encryption Algorithms and Engineering Computation (Machine Learning, Privacy Computing)

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Homomorphic Encryption Algorithms and Engineering Computation (Machine Learning, Privacy Computing)

Homomorphic encryption (HE) is a special encryption mode in cryptography that satisfies the property of homomorphic operations on ciphertexts. This means that after data is homomorphically encrypted, specific calculations can be performed on the ciphertext, and the result of these calculations, when subjected to corresponding homomorphic decryption, will be equivalent to performing the same calculations … Read more