腾讯网

文件/软件完整性校验sha、MD5

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 ...
Ars Technica

SHA1 algorithm securing e-commerce and software could break by year’s end

SHA1, one of the Internet’s most crucial cryptographic algorithms, is so weak to a newly refined attack that it may be broken by real-world hackers in the next three months, an international team of ...
腾讯网

流行JavaScript库存在严重漏洞，威胁全球Web安全

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 ...
ZDNet

Putting the cracking of SHA-1 in perspective

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 ...
eWeek

Researchers from Google, CTI Break SHA-1 Hash Encryption Function

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...
Computerworld

Encryption algorithm with ‘sponge construction’ picked to succeed SHA-2

Bringing to a close a five-year selection process, the U.S. National Institute of Standards and Technology (NIST) has selected the successor to the encryption algorithm that is used today to secure ...
Electronic Design

What You Need to Know About SHA-3 for Embedded System Security

Download this article in PDF format. On the surface, this sounds ridiculous: A lobby fish tank gets attacked by hackers. Why would anyone want to break into a fish tank (Fig. 1)? But in this case, the ...
Electronic Design

Cryptographic Algorithms

Members can download this article in PDF format. In the last two articles, we covered the basic concepts and two basic types of cryptography. In this article, we will look at specific implementation ...