Tag

aes-gcm

Safeguard articles tagged "aes-gcm" — guides, analysis, and best practices for software supply chain and application security.

1 article

Best Practices

Symmetric vs asymmetric file encryption in Python, done correctly

AES-GCM needs a unique 96-bit nonce every single time — reuse one under the same key and GCM's authentication guarantee collapses entirely, not just confidentiality.

Jul 8, 20267 min read