datumaro.components.crypter

Classes

Crypter(key)
NullCrypter()

class datumaro.components.crypter.Crypter(key: Union[str, bytes])

Bases: object

FERNET_KEY_LEN = 50

KEY_PREFIX = b'datum-'

KEY_PREFIX_LEN = 6

property key: bytes

decrypt(msg: bytes) → bytes

encrypt(msg: bytes) → bytes

handshake(key: bytes) → bool

classmethod gen_key(key: Optional[bytes] = None) → bytes

If “key” is not None, return the different key with “key”.

property is_null_crypter

class datumaro.components.crypter.NullCrypter

Bases: Crypter

decrypt(msg: bytes) → bytes

encrypt(msg: bytes) → bytes

handshake(key: bytes) → bool

property key: None