# Uses of Package
io.axoniq.dataprotection.cryptoengine.jpa

- Packages that use io.axoniq.dataprotection.cryptoengine.jpa
  Package | Description
  --- | ---
  io.axoniq.dataprotection.cryptoengine.jpa | Contains a JPA-based implementation of `CryptoEngine` and some associated classes.

- Classes in io.axoniq.dataprotection.cryptoengine.jpa used by io.axoniq.dataprotection.cryptoengine.jpa
  Class | Description
  --- | ---
  KeyEntity | Interface to describe a key entity managed by the `JpaCryptoEngine`.