Struct SessionStoreAtRestCipher 

pub struct SessionStoreAtRestCipher { /* private fields */ }

AES-256-GCM cipher used by super::FileSessionStore when constructed with an encryption key.

Implementations

impl SessionStoreAtRestCipher

pub fn new(key: &[u8; 32]) -> Result<Self>

pub fn is_sealed(bytes: &[u8]) -> bool

pub fn seal(&self, plaintext: &[u8]) -> Result<Vec<u8>>

pub fn open(&self, sealed: &[u8]) -> Result<Vec<u8>>

pub fn open_or_plaintext(&self, bytes: &[u8]) -> Result<Vec<u8>>

Decrypt a sealed envelope, or return plaintext bytes unchanged for migration of pre-encryption documents.

Trait Implementations

impl Clone for SessionStoreAtRestCipher

fn clone(&self) -> SessionStoreAtRestCipher

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.