Struct EnvelopeEncryptor 

pub struct EnvelopeEncryptor { /* private fields */ }

Envelope encryptor using envelope encryption pattern.

Implementations

impl EnvelopeEncryptor

pub fn new( kek_provider: Box<dyn KekProvider>, dek_algorithm: EncryptionAlgorithm, ) -> Self

Create a new envelope encryptor.

pub fn encrypt( &self, plaintext: &[u8], aad: Option<&[u8]>, ) -> Result<EnvelopeEncryptedData>

Encrypt data using envelope encryption.

pub fn decrypt(&self, envelope: &EnvelopeEncryptedData) -> Result<Vec<u8>>

Decrypt data using envelope encryption.

pub fn kek_id(&self) -> &str

Get the KEK ID.

pub fn dek_algorithm(&self) -> EncryptionAlgorithm

Get the DEK algorithm.