Tag
securerandom
Safeguard articles tagged "securerandom" — guides, analysis, and best practices for software supply chain and application security.
2 articles
Industry Analysis
Secure Random Number Generation in Ruby with SecureRandom
Ruby's built-in rand() uses a predictable Mersenne Twister and should never generate tokens, passwords, or session IDs. Here's how SecureRandom fixes that.
Oct 19, 20257 min read
Industry Analysis
Secure Random Number Generation in Java with SecureRandom...
Why java.util.Random and even UUID.randomUUID() can leak predictable tokens, and how Java's SecureRandom and NIST DRBG providers actually protect secrets.
Oct 18, 20257 min read