Tag
sha-1
Safeguard articles tagged "sha-1" — guides, analysis, and best practices for software supply chain and application security.
2 articles
Application Security
Detecting weak cryptographic algorithms in code
SHAttered proved a SHA-1 collision for ~$110,000 in 2017. NIST retires SHA-1 entirely by Dec 31, 2030 — here's how to find and fix MD5/SHA-1 in your code now.
Jul 10, 20267 min read
Cryptography
Hash collision attack
What is a hash collision, and why does it break integrity checks and signatures? A precise definition, the SHA-1 collision attack, and how Safeguard closes the gap.
Feb 28, 20266 min read