找到约 10 条结果

文章 Cobo 密码知识讲堂｜第三讲：ECDSA 门限签名典型算法介绍

...bust threshold DSS signatures\[C\]//International Conference on the Theory and Applications of Cryptographic Techniques. Springer, Berlin, Heidelberg, 1996: 354-371. 02. Gennaro R, Goldfeder S, Narayanan A. Threshold-optimal DSA/ECDSA signatures and an application to Bitcoin wallet security\[C\]/...

文章 Web3系列教程之新手篇---Level 6：Solidity

... - [全局变量的例子](https://docs.soliditylang.org/en/v0.8.9/units-and-global-variables.html) 变量的范围是由它们被声明的地方定义的，而不是它们的值。将一个局部变量的值设置为全局变量并不能使其成为全局变量，因为它仍然只能在其范...

文章 bond curve

... very large purchases Could lead to slight discrepancies between buying and selling ## Mathematical Intuition The $$√(x1^2 + 2*ETH)$$ formula creates a curve that closely mimics the ideal exponential curve As ETH increases, the new supply increases, but at a decreasing rate, reflecting...

文章 Memory 典例分析&内存安全

...： ```diff /// @dev Fallback function forwards all transactions and returns all received return data. fallback() external payable { // solhint-disable-next-line no-inline-assembly assembly { @> let _singleton := sload(0) // 0xa619486e ...

招聘 Senior C++ Developer

...tributed high-performance computing, storage, virtualization, networking and other infrastructure. 3. Continuous pursuit of higher performance, reliability, ease of use, maintainability. 4. Developing systems that provide easy access to historical market data and trading simulations. 5. Cre...

招聘 C++开发

...ar discipline with a strong academic background Proficiency in C++, C++11 and above, familiar with Python or other scripting languages 5+ years of development experience in financial services or tech firms Familiar with the Linux environment, multithreading, TCP, UDP communication Experience in ...

文章 Shamir's Secret Sharing and Verifiable Secret Sharing (VSS)

Created: Last updated: ## Shamir's Secret Sharing and Verifiable Secret Sharing (VSS) ### 1. 背景介绍 问题描述：有一个秘密值 d ，需要拆分为 n 个部分，分别交给 n 个成员保管，当有 t(t≤n) 个成员提供他们保管的信息后就能恢复出秘密值 d ，...

文章 Solana 中的 Escrow 程序

...} pub fn refund(ctx: Context) -> Result { ctx.accounts.refund_and_close_vault() } pub fn take(ctx: Context) -> Result { ctx.accounts.deposit()?; ctx.accounts.transfer_and_close_vault() } } ``` ### 定义我们的托管状态 创建 `programs/escrow/src/sta...

文章 苦涩的教训与古代哲学家

... A1["Pretraining / Supervised Learning"] A2["Learns ideal formsand linguistic patterns"] A3["Meaning from form (imitation)"] A4["Analogue:Ideal Forms, a priori knowledge"] A --> A1 --> A2 --> A3 --> A4 end subgraph "Stage 2 — Aristotle: Empiricism" ...

文章 杂谈：一次性密封

...它相关联的值就不能被改变。 *[Peter Todd — Closed Seal Sets and Truth Lists for Better Privacy and Censorship Resistance](https://petertodd.org/2016/closed-seal-sets-and-truth-lists-for-privacy) 本文开头的图片来自 [Peter Tod 的 SUS 实用例子](https://petertodd.org/2016...