Search result of CIPHER

Learn how to solve the Daily Cipher Challenge in Hamster Daily Cipher, earn up to 1,000,000 coins, and keep up with the latest HMSTR token price trends.

This article introduces the two major advantages of the Nervos public chain from a technical perspective - custom cryptography and account abstraction.

A known-plaintext attack (KPA) occurs when a hacker uses pairs of both encrypted and unencrypted data to figure out the encryption algorithm or key. This attack takes advantage of weaknesses in encryption techniques, allowing attackers to identify patterns or relationships between the plaintext and ciphertext. If not properly safeguarded, known-plaintext attacks can undermine the security of an encryption system.

Cryptography is the cornerstone of blockchain security. A large number of cryptographic algorithms are used in the entire blockchain system. Among them, symmetric key cryptography is a basic cryptography algorithm in modern cryptography.

Why certain public chains buzz with lively activity and an abundance of meme tokens, while others dwindle into ghost chains, notably after an airdrop?

Although Bitcoin's hash rate recently dropped by 15%, leading to misinterpretations of a "crash," the real reasons are power grid restrictions in the U.S. and mining pool fluctuations, not geopolitical events. The downward adjustment in difficulty may be the largest since China's ban.

Oasis Network (ROSE) is a privacy-focused, scalable blockchain platform for open finance and responsible data economy.

Fed Chair Powell’s hawkish comments and the higher-than-expected core PCE have weakened expectations for rate cuts in 2025, further dampening bullish sentiment. In the near term, the main focus is on whether the price can recover and hold above $116,000.

This article examines the business operations, market performance, and development strategies of the world's top 10 Bitcoin mining companies in 2025. As of January 21, 2025, the Bitcoin mining industry's total market capitalization has reached $48.77 billion. Industry leaders like Marathon Digital and Riot Platforms are expanding through innovative technology and efficient energy management. Beyond improving mining efficiency, these companies are venturing into emerging fields such as AI cloud services and high-performance computing—marking Bitcoin mining's evolution from a single-purpose industry into a diversified, global business model.

This article explores the fundamental role of hashing in blockchain technology, a key innovation central to maintain the security and reliability of cryptocurrencies. Readers will gain insights into the accessible yet profound world of hashing, an essential cryptographic tool that has fortified blockchains, making them secure platforms for financial transactions.

This article will provide an in-depth analysis of the logic and challenges behind choosing the RGB protocol, and provide a detailed introduction to how the RGB++ protocol works, its position in the market, and how it may change the way we understand and utilize Layer 2 solutions.

Many blockchain concept stock companies are experiencing strong growth, gaining significant attention and investment in the market. By incorporating blockchain technology, these companies have driven digital transformation and value creation, gradually becoming key players in the industry. We have closely monitored several stocks in this field and observed their increasingly impressive performance in the capital markets. With blockchain driving innovation, they are expected to see even greater development

This article summarizes the content of a speech titled "Bitcoin Renaissance: Why & How?" from Bitcoin Singapore 2024, focusing on the viewpoint that blockchain does not need to be entirely on-chain.

As the demand for privacy protection grows, TEE technology has once again become a focal point. TEE provides a secure execution environment independent of the main system, protecting sensitive data and code. Multiple blockchain projects, such as Flashbots, Taiko, and Scroll, are exploring TEE applications to achieve private transactions, decentralized block building, and multi-proof systems. While TEE offers advantages in security and privacy, it still faces centralization risks. In the future, it may need to be compatible with more hardware vendors and set node ratios to reduce reliance on a single supplier, thereby further enhancing decentralization.

This article mainly explores the understanding of Bitcoin L2, the mechanism of RGB++, the assets of RGB++, and the development ideas of the CKB ecosystem.