Struct Encryptor 

pub struct Encryptor { /* private fields */ }

AES-256-GCM encryptor for protecting sensitive data

Implementations

impl Encryptor

pub fn new() -> Result<Encryptor, AppError>

Create a new encryptor with a randomly generated key

pub fn from_key(key_bytes: &[u8; 32]) -> Result<Encryptor, AppError>

Create an encryptor from an existing 32-byte key

pub fn encrypt(&self, data: &[u8]) -> Result<Vec<u8>, AppError>

Encrypt data, prepending the nonce to the ciphertext

pub fn decrypt(&self, encrypted_data: &[u8]) -> Result<Vec<u8>, AppError>

Decrypt data (nonce is expected to be prepended)