AACS
From Redump Wiki
- How to retrieve AACS keys: BD-Video Key Extraction
- HD DVD-Video also can have AACS (Up to MKB v4?) HD DVD-Video Key Extraction
- AACS keys output includes a "DiscID" which can be put in the comments as a replacement for PVD/EXE-Date. DiscID: YYYY.MM.DD
- UHD BD-Video uses a more advanced version called AACSv2
