How to detect if a content is using encrypted content store?

[Upladder]

Hello.

I just learned that there are 4 content store types.
One is encrypted content store.

This this section
https://docs.alfresco.com/content-services/7.1/admin/content-stores/#encrypted-content-store
I notiece that

Important: If Encrypted content store is enabled on an existing or upgraded Content Services installation, only new content will be encrypted but any existing content won’t be encrypted.

How can I detect if a content is encrypted or not?
If there are lots of files uploaded after upgraded installarion how can I locate where the unencrypted files are.

Thanks in advance.

[angelborroy]

Are you using Enterprise version?

[Upladder]

Yes. @angelborroy 

[angelborroy · Accepted solution]

You may try finding nodes in DB using table alf_content_url_encryption

[Upladder]

Thanks for your help.
Do you know how to make unencrypted files get encrypted?

[sergiobaiao]

what about the reverse? Is it possible to disable encryption and decrypt all of the encrypted data?