public EncryptionContractConfiguration getEncryptionContractConfiguration() {
        return this.encryptionContractConfiguration;
    }
<p>
Configure one or more content encryption keys for your endpoints that use SPEKE Version 2.0. The encryption
contract defines which content keys are used to encrypt the audio and video tracks in your stream. To configure
the encryption contract, specify which audio and video encryption presets to use.
</p>

@return Configure one or more content encryption keys for your endpoints that use SPEKE Version 2.0. The
        encryption contract defines which content keys are used to encrypt the audio and video tracks in your
        stream. To configure the encryption contract, specify which audio and video encryption presets to use.
aws-java-sdk-mediapackagev2/src/main/java/com/amazonaws/services/mediapackagev2/model/SpekeKeyProvider.java