I'm somewhat proficient in development but have basic knowledge about SharePoint and Sharepoint Online.
I would like to add an encryption thing to my Sharepoint Online list columns make it
- possible to select if it should be
- private (only the creator should be able to see the decrypted value)
- role-based (only people with a certain role should be able to see the decrypted value)
- public (everybody can see the decrypted value).
I understand I need some kind of customization to do this, so my question is:
- Whats the best practice for encrypting list columns? Any built in API functions I can use?
- Is it even possible to add customization to SharePoint Online? Please guide me where to start?