Use 12–16 characters with uppercase, lowercase, numbers, and symbols.
Strength: —
Advanced Settings
CBC outputs salt:iv:ciphertext. GCM outputs salt:iv:ciphertext:tag.
Default 32. Range 16–64.
AES-CBC requires 16-byte IV, AES-GCM requires 12-byte IV.
Default 100k. Higher is slower, more secure.
Key length: 16 (AES-128), 24 (AES-192), 32 (AES-256).