NewEncryptionDataConverter creates and returns a DataConverter instance that wraps the default DataConverter with a CodecDataConverter that uses encryption to protect the confidentiality of payload data.

RunCodecServer launches the Codec Server on the specified port, enabling CORS for the Temporal Web UI at the specified URL.

WorkerInterruptFromContext returns a channel that will be closed when the context is done.

Codec provides methods for encrypting and decrypting payload data.