# Package io.axoniq.dataprotection.cryptoengine.jpa

Contains a JPA-based implementation of `CryptoEngine` and some associated classes.

- Interface Summary
  Interface | Description
  --- | ---
  KeyEntity | Interface to describe a key entity managed by the `JpaCryptoEngine`.

- Class Summary
  Class | Description
  --- | ---
  DefaultKeyEntity | Default implementation of `KeyEntity`.
  JpaCryptoEngine | Implementation of `CryptoEngine` that extends from `DatabaseBackedCryptoEngine` and stores its data in a relational database using JPA.