Blockchain

Solana Foundation Chair: Proposal SIMD-0228 is Not Mature and Will Negatively Impact SOL During Critical Growth Periods

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Solana Foundation Chair: Proposal SIMD-0228 is Not Mature and Will Negatively Impact SOL During Critical Growth Periods

Solana Foundation Chair Lily Liu commented on the “Solana Improvement Proposal SIMD-0228,” stating, “The SIMD-0228 proposal is not very mature and will negatively impact SOL during critical periods of asset growth. Changing network parameters may benefit network security but be detrimental to assets, and vice versa. We need to view significant changes from a systemic … Read more

Asymmetric Encryption Algorithms in Blockchain (RSA, ECDSA, ElGamal, Diffie-Hellman, etc.)

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Asymmetric Encryption Algorithms in Blockchain (RSA, ECDSA, ElGamal, Diffie-Hellman, etc.)

1. Definition of Asymmetric Encryption Algorithms An asymmetric encryption algorithm is a type of encryption technology that uses a pair of keys for encryption and decryption. Unlike symmetric encryption, asymmetric encryption uses two keys: a public key for encrypting data and a private key for decrypting it. Only the recipient who possesses the private key … Read more

Symmetric Encryption Algorithms in Blockchain (AES, DES, 3DES, RC4, etc.)

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Symmetric Encryption Algorithms in Blockchain (AES, DES, 3DES, RC4, etc.)

1. Definition of Symmetric Encryption Algorithms A symmetric encryption algorithm is a type of encryption technology that uses the same key for both data encryption and decryption. In simple terms, the sender and receiver must share the same key, which is used to encrypt and decrypt the data. Symmetric encryption is often used in scenarios … Read more

LoRaWAN and Helium Blockchain: Military IoT Deployment Study

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LoRaWAN and Helium Blockchain: Military IoT Deployment Study

ClickBlueTextFollow Us In today’s world, technology is rapidly evolving, and the demand for reliable, widely covered Internet of Things (IoT) networks is increasing day by day. Low Power Wide Area Networks (LPWAN) provide a low-power, low-cost, long-range wireless communication protocol aimed at IoT devices. LoRaWAN is a subset of LPWAN that can be easily integrated … Read more

Haina Cloud: AI-Based IoT Platform Solutions

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Haina Cloud: AI-Based IoT Platform Solutions

❖ 1. Company Overview Haina Cloud is a digital city IoT technology platform. Relying on the Haina Cloud Xinghai digital platform, the company has built multiple application scenarios including urban brain, digital emergency and urban lifeline, digital municipal services, digital twin BIM/CIM, digital city governance, digital community/park, and digital security, empowering the digital transformation of … Read more

The Birth of Asymmetric Encryption

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The Birth of Asymmetric Encryption

Click the blue text Follow us The Birth of Asymmetric Encryption Tree Brother: Cryptography can be simply divided into classical cryptography and modern cryptography. We have already introduced substitution ciphers and the Enigma machine in classical cryptography, and now we will begin to discuss symmetric and asymmetric encryption methods in modern cryptography. I’m sure you … Read more

Clarifying 10 Concepts: Big Data, Data Assets, Cloud Computing, Edge Computing, Data Internet, AI, Blockchain, Privacy Computing, Federated Learning

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1. Big Data, Data Assets, Digital Economy Big data is the foundation and root of development in the digital economy era. Data assets and the digital economy are derivative foundational concepts based on big data. Big Data:Refers to a massive, diverse collection of data that is processed quickly and has low value density. — It … Read more

Research and Application of Edge Computing in Industrial Digital Finance

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Author / Zhang Wuhua, General Manager of Information Technology Department, Huaxia Bank Guangzhou Branch Zhang Weiqing, Huang Li, Yu Haiyang, Information Technology Department, Huaxia Bank Guangzhou Branch Industrial digital finance is an innovative financial model targeted at the industrial sector, which has received strong policy support in recent years and is in a stage of … Read more

Understanding IoT Technology

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Understanding IoT Technology

Since the dawn of humanity, we have never ceased our exploration of nature. We have been observing natural phenomena, recording natural laws, and utilizing various information conveyed by nature to serve human life. With the development of the internet and advancements in sensor technology, imagine if everything in nature were connected to the internet, allowing … Read more

How DSP Companies Can Maintain Their Position After Industry Changes

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How DSP Companies Can Maintain Their Position After Industry Changes

From a peak of popularity to becoming a “disaster zone” under industry criticism, the “reputation” of the programmatic industry has faced significant challenges in the past two years. However, unlike its reputation, the market size of the programmatic industry has not shown a rapid decline; instead, after undergoing a phase of wild growth and a … Read more