Year: 2025

Application of C Language Encryption Algorithms: A Cryptographic Tool for Safeguarding Network Security

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Application of C Language Encryption Algorithms: A Cryptographic Tool for Safeguarding Network Security

In the field of network security, encryption technology is a key means of protecting the confidentiality, integrity, and availability of data. The C language, as an efficient and flexible programming language, can implement various encryption algorithms, providing strong support for network security. 1. Symmetric Encryption Algorithms 1. AES (Advanced Encryption Standard) AES is a symmetric … Read more

A Novel One-Dimensional Chaotic System for Image Encryption: A Study of a Bit-Level Image Encryption Algorithm Based on Chaotic Mapping with Matlab Code

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A Novel One-Dimensional Chaotic System for Image Encryption: A Study of a Bit-Level Image Encryption Algorithm Based on Chaotic Mapping with Matlab Code

✅ Author’s Profile: A research enthusiast and Matlab simulation developer, skilled in data processing, modeling simulation, program design, complete code acquisition, paper reproduction, and scientific simulation. 🍎 Previous Review: Follow my personal homepage:Matlab Research Studio 🍊 Personal Motto: Investigate to gain knowledge, complete Matlab code and simulation consultation available via private message. 🔥 Content Introduction … Read more

Practical Java Encryption and Decryption Algorithms: Applications of AES, RSA, and ECC in Protecting Sensitive Data – Essential Security Knowledge for Architects

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Practical Java Encryption and Decryption Algorithms: Applications of AES, RSA, and ECC in Protecting Sensitive Data - Essential Security Knowledge for Architects

Practical Java Encryption and Decryption Algorithms: Applications of AES, RSA, and ECC in Protecting Sensitive Data – Essential Security Knowledge for Architects As a Java engineer, I often encounter scenarios that require the protection of sensitive data. With the increasing risks of cybersecurity, personal information protection has become a hot topic. Whether it is passwords, … Read more

Development of RSAIES Encryption Method Inspired by ECIES Encryption Algorithm

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Development of RSAIES Encryption Method Inspired by ECIES Encryption Algorithm

ECDSA (Elliptic Curve Digital Signature Algorithm) is more secure with shorter keys compared to RSA, and it also has faster verification speeds, making it widely applicable. Since the ECDSA algorithm can only perform signing and cannot handle encryption and decryption, the ECIES (Elliptic Curve Integrated Encryption Scheme) was developed. The ECIES uses the ECDH algorithm … Read more

An Introduction to Cryptography: ECIES and Elliptic Curve Encryption Algorithms

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An Introduction to Cryptography: ECIES and Elliptic Curve Encryption Algorithms

IntroductionThis article quickly describes the basic knowledge of elliptic curve algorithms, extending to the principles and practical engineering applications of the commonly used ECIES integrated encryption framework. The aim is to keep it concise, avoiding unnecessary knowledge. A high school level understanding of mathematics is sufficient to read this article. Concepts such as finite fields … Read more

Essential Reading for Embedded Development: Functional Safety and Information Security

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Essential Reading for Embedded Development: Functional Safety and Information Security

In modern society, embedded devices are ubiquitous, from smart homes in our daily lives to various industries such as industrial control and medical devices, the applications of embedded devices are endless. So, what are the differences between functional safety and information security in embedded devices, and how can we ensure their implementation in practical applications? … Read more

The Rise of Eco-Friendly PCs: How Recycled Materials and Low-Power Design are Redefining Laptop Industry Standards

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The Rise of Eco-Friendly PCs: How Recycled Materials and Low-Power Design are Redefining Laptop Industry Standards

SVG graphics must be uploaded to the public account backend using plugins or synchronization methods; directly copying and pasting will cause issues. ### The Rise of Eco-Friendly PCs: How Green Technology is Reshaping the Laptop Industry #### 1. Material Revolution: From “Extraction” to “Recycling” – New Uses for Ocean Plastics: 28% of the materials in … Read more

Low Power Series 5: Trends and Future Outlook in Low Power Design

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Low Power Series 5: Trends and Future Outlook in Low Power Design

With the rapid development of Internet of Things (IoT) technology, the demand for low-power network camera modules in fields such as security monitoring, smart cities, and industrial IoT continues to expand. This article analyzes the technological evolution trends of low-power modules from the perspectives of hardware design, communication technology, and algorithm optimization, explores their application … Read more

Bourns Launches Shielded Power Inductors for DDR5 PMIC

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Bourns Launches Shielded Power Inductors for DDR5 PMIC

Recently, Bourns has developed two shielded power inductors with a nanocrystalline core to reduce power loss in DDR5 memory systems.These inductors utilize nanocrystalline powder construction technology, combined with the latest in inductor manufacturing processes, resulting in significant performance improvements. The nanocrystalline core features high magnetic permeability and low loss characteristics, which help enhance the efficiency … Read more

DB Global Chip’s PMIC Strategy Faces Challenges

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DB Global Chip's PMIC Strategy Faces Challenges

According to South Korean media,DB HiTek’s subsidiaryDB Global Chip is advancing its power management integrated circuit (PMIC) business as a new venture, but has not yet made significant progress. As competition in the display driver IC (DDI) sector intensifies,PMIC is under scrutiny to see if it can become a variable for performance improvement, with industry … Read more