Last week, the Technology Workgroup of the Massachusetts State HIE Advisory Committee was asked to address an interesting policy and technology question. When a payload of data (a clinical summary, a ...

信息安全备受关注，软件完整性校验可防止文件传输时丢失或被注入病毒。本文主要说明MD5sum与sha256sum的使用方法，助您保障文件安全无忧。 1、 先简要介绍MD5算法和SHA算法：SHA即安全散列算法（Secure Hash Algorithm），是一组经过FIPS认证的密码散列函数家族，广泛 ...

广泛使用的JavaScript加密库sha.js近日披露了一个严重安全漏洞。该库实现了安全哈希算法（Secure Hash Algorithm，SHA）系列，每周下载量超过1400万次，是许多依赖加密哈希保障安全的Node.js和浏览器应用程序的核心组件。 该漏洞编号为CVE-2025-9288，CVSS评分为9.1分，源于 ...

SHA-1 is one of the most prevalent forms of a secure hash algorithm used in the legal and security industry. Now that Professor Xiaoyun Wang and her associates in Tsinghua University and Shandong ...

Bitcoin offers an irreversible digital property function that prior to its invention simply did not exist. Understanding Bitcoin is a one-way hash function should make sense because a hash function ...

Cryptographers from around the world have laid their best work on the line in a contest to find a new algorithm that will become a critical part of future communications across the Internet. The ...