Please add the support for multiple PSK values in Administration → General → Autoregistration. This feature change would allow for multiple enviroments and sources to be configured with different PSK key and ID pairs as the current imnplementation is not suitable for production use.

Minimum viable solution would be to allow for multiple ID and Keypairs to be saved with a comment column added without any additional ease of use features.

Preferred solution would allow a PSK ID and keypair to be used in the autoreg action itself, meaning you wouldn't have to rely on host metadata for example to utilize host grouping and template mapping.

Using the same Key and ID in all environments with different access is not secure, and would allow for malicious access to encrypted data in a different domain and/or environment.