Module encryption

AES256-GCM encryption/decryption functionality for configuration files

Functions

decode_base64

Decode base64 data back to binary

decrypt_data

Decrypt data using AES256-GCM

derive_key_from_password

Derive a 256-bit key from a password using a simple approach In production, you might want to use PBKDF2, scrypt, or Argon2

encode_base64

Encode binary data to base64 for safe transport/storage

encrypt_data

Encrypt data using AES256-GCM