Chapter 11. Encryption Provider
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## Chapter 11. Encryption Provider

OpenJPA provides an interface for a provider to implement connection password encryption. Whenever a connection password is needed, the `decrypt(String)` method will be invoked. See `org.apache.openjpa.lib.encryption.EncryptionProvider` for the detailed Javadoc.

Notes:

- It is an OpenJPA user responsibility to implement the `EncryptionProvider` interface. There is no default implementation.

- The interface has an `encrypt(String)` method, but it is not called by the OpenJPA runtime.

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