Yewbs Blog

揭开Ton智能合约的神秘面纱：关键特性与隐藏的安全陷阱

探索TON智能合约的架构与潜在威胁，确保区块链应用安全的关键指南

Title: A Burial at Ornans Creator Lifespan: 1819 - 1877 Creator Nationality: French Creator Gender: Male Date Created: 1849 - 1850 Provenance: Gift of Miss Juliette Courbet, 1877 Physical Dimen...

Posted by Yewbs on September 11, 2024

理解Diffie-Hellman和ElGamal算法：素数群和椭圆曲线群的应用

密码学基石

Title: Running Together Creator: Xu Beihong Date Created: 1942 Physical Dimensions: h 95, w 181 cm Support: Paper 进入web3以来，越来越感受到密码学的重要性，尤其是开始研究zkp以后，更是如此。知识，亦是常学常新，在经过了zkp的洗礼之后，重新再来看基础密码学，...

Posted by Yewbs on March 21, 2024

Poseidon：简化生成与验证的ZK-Friendly哈希函数

Poseidon 是一种在生成和验证零知识证明时最大限度地降低证明者和验证者的复杂性的哈希函数

Title: Jiu Fanggao Creator: Xu Beihong Date Created: 1931 Physical Dimensions: h 139, w 351 cm Support: Paper 进入web3以来，越来越感受到密码学的重要性，尤其是开始研究zkp以后，更是如此。知识，亦是常学常新，在经过了zkp的洗礼之后，重新再来看基础密码学，也有颇多...

Posted by Yewbs on March 17, 2024

以太坊中的Keccak哈希函数解析：揭示其过程与原理

以太坊架构中使用的哈希算法为Keccak，本文主要介绍其过程和原理

Title: Three Horses Creator: Xu Beihong Date Created: 1919 Physical Dimensions: h 90, w 174 cm Support: Paper 进入web3以来，越来越感受到密码学的重要性，尤其是开始研究zkp以后，更是如此。知识，亦是常学常新，在经过了zkp的洗礼之后，重新再来看基础密码学，也有颇多...

Posted by Yewbs on March 15, 2024

比特币中的SHA-256哈希函数：原理与详细过程解析

比特币架构中使用的哈希算法为SHA256，本文主要介绍其过程和原理

Title: Samson and Delilah Creator: Anton van Dyck Creator Lifespan: 1599/1641 Creator Nationality: flemish Creator Gender: male Creator Death Place: London Creator Birth Place: Antwerp Date Crea...

Posted by Yewbs on March 9, 2024

对称加密与AES：探寻随机性的核心原理

对称加密与哈希函数的核心原理均为实现随机性，本篇主要深入探讨对称密码与AES

Title: Fish Magic Creator: Paul Klee, Swiss, 1879 - 1940 Creator Nationality: Swiss Creator Gender: Male Creator Death Place: Muralto, Switzerland Creator Birth Place: Münchenbuchsee, Switzerlan...

Posted by Yewbs on March 1, 2024

链平台审计-Clique POA共识链环境搭建

最近在审计某个POA共识的链，记录一下Clique POA 链平台环境搭建的避坑经验

Title: 諸國名橋奇覧　飛越の堺つりはし|The Suspension Bridge on the Border of Hida and Etchū Provinces (Hietsu no sakai tsuribashi), from the series Remarkable Views of Bridges in Various Provinces (Shokoku me...

Posted by Yewbs on January 24, 2024

Scroll深度剖析：架构、技术与zkEVM电路审计

10月10日，以太坊二层解决方案 Scroll 主网产生了第一个区块

Title: Four Immortals Paying Homage to Longevity Creator: Shang Xi (15th c.) Date Created: AD 1368-AD 1644 Type: Painting Rights: National Palace Museum Dynasty: Ming dynasty 10月10日14:00，以太坊二...

Posted by Yewbs on November 5, 2023

空投揭秘：女巫检测、攻击影响与反女巫战争

深入分析Arbitrum空投机制，揭示女巫检测模型及其对生态的影响，提供识别真假空投的实用技巧

Title: Figures Amongst the Ruins (Ruins with Sybil) Creator: Giovanni Paolo Panini Date Created: 1731 Physical Dimensions: 25 1/2 x 19 1/2 in. (64.8 x 49.5 cm) Rights: Estate of Diana Dollar Kno...

Posted by Yewbs on March 25, 2023

Move语言深度解析：安全特性、与Solidity的对比及潜在漏洞

从安全设计到实战对比，深入探讨Move语言的独特魅力与隐藏风险

Title: The Conspiracy of the Batavians under Claudius Civilis Creator: Rembrandt Harmensz. van Rijn Date Created: 1661/1662 Physical Dimensions: h 196cm Ń w 309cm External Link: See more details...

Posted by Yewbs on December 10, 2022