argon2
Safeguard articles tagged "argon2" — guides, analysis, and best practices for software supply chain and application security.
4 articles
Secure password hashing in Go: bcrypt, Argon2, and the mistakes in between
Go's bcrypt package caps input at 72 bytes and returns ErrPasswordTooLong instead of silently truncating — one of several Go-specific quirks that trip up password hashing code.
Password Storage Best Practices Every Developer Should Follow
Storing passwords safely comes down to one rule: never store the password. Here are the password storage best practices that actually hold up against modern attacks.
How to Hash a Password in Java the Right Way in 2025
To hash a password in Java, use a slow, salted, adaptive algorithm like bcrypt or Argon2 — never a raw SHA or MD5 digest. This guide shows working code and the tuning that actually matters.
Storing Passwords Securely: What Actually Works
Storing a password means storing a slow, salted hash of it, never the password itself. Here is the modern approach that survives a database breach.
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