Package org.apache.parquet.crypto.keytools
-
Interface Summary Interface Description FileKeyMaterialStore KmsClient -
Class Summary Class Description FileKeyUnwrapper FileKeyWrapper HadoopFSKeyMaterialStore KeyMaterial KeyMaterial class represents the "key material", keeping the information that allows readers to recover an encryption key (see description of the KeyMetadata class).KeyMetadata Parquet encryption specification defines "key metadata" as an arbitrary byte array, generated by file writers for each encryption key, and passed to the low level API for storage in the file footer .KeyToolkit LocalWrapKmsClient Typically, KMS systems support in-server key wrapping.PropertiesDrivenCryptoFactory