Trait EncryptedDataStore 

pub trait EncryptedDataStore: Default + Serialize {
    // Provided methods
    fn open<P>(db: P, password: &str) -> Result<EncryptedAtomicDatabase<Self>>
       where P: AsRef<Path>,
             Self: DeserializeOwned { ... }
    fn create_from_str<P>(
        data: &str,
        path: P,
        password: &str,
    ) -> Result<EncryptedAtomicDatabase<Self>>
       where P: AsRef<Path>,
             Self: DeserializeOwned { ... }
    fn load_encrypted(
        file: &mut impl Read,
        key: &Key<Aes256Gcm>,
    ) -> Result<Self>
       where Self: DeserializeOwned { ... }
    fn save_encrypted(
        &self,
        file: impl Write,
        key: &Key<Aes256Gcm>,
        salt: [u8; 16],
    ) -> Result<usize> { ... }
    fn encrypt(
        &self,
        key: &Key<Aes256Gcm>,
        salt: [u8; 16],
    ) -> Result<EncryptedData> { ... }
    fn decrypt(encrypted: &EncryptedData, key: &Key<Aes256Gcm>) -> Result<Self>
       where Self: DeserializeOwned { ... }
}

This trait needs to be implemented for the Database struct. It requires a few implementations. The defined functions have default implementations.

Provided Methods

fn open<P>(db: P, password: &str) -> Result<EncryptedAtomicDatabase<Self>>

where P: AsRef<Path>, Self: DeserializeOwned,

Opens a Database by the specified path and password. If the Database doesn’t exist, this will create a new one! Wrap a Arc<_> around it to use it in parallel contexts!

fn create_from_str<P>( data: &str, path: P, password: &str, ) -> Result<EncryptedAtomicDatabase<Self>>

where P: AsRef<Path>, Self: DeserializeOwned,

fn load_encrypted(file: &mut impl Read, key: &Key<Aes256Gcm>) -> Result<Self>

where Self: DeserializeOwned,

Loads the database after decrypting it from file.

fn save_encrypted( &self, file: impl Write, key: &Key<Aes256Gcm>, salt: [u8; 16], ) -> Result<usize>

Encrypts and safes the database to the file.

fn encrypt(&self, key: &Key<Aes256Gcm>, salt: [u8; 16]) -> Result<EncryptedData>

Encrypts the current data and returns the encrypted data.

fn decrypt(encrypted: &EncryptedData, key: &Key<Aes256Gcm>) -> Result<Self>

where Self: DeserializeOwned,

Decrypts the encrypted data using the given key and returns the decrypted data.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors