Xreveal Decryption Key Database |top| (1080p HD)

: You insert a Blu-ray or 4K UHD disc into your drive.

When you insert a Blu-ray into your drive, Xreveal calculates a unique identifier for that specific disc (the disc ID or SHA-1 fingerprint).

The database is not fully public—only the delta updates are fetched, and the master DB is stored locally. This prevents entire DB leakage and discourages commercial rehosting.

for the most popular community-maintained key databases. Xreveal Decryption Key Database

The Ultimate Guide to the Xreveal Decryption Key Database Navigating the world of optical disc backups can be complex, especially when dealing with advanced digital rights management (DRM) like AACS (Advanced Access Content System). For enthusiasts and archivists, has emerged as a premier, lightweight alternative to legacy software like AnyDVD.

: Once keys are downloaded or manually added to the local database file, Xreveal can decrypt those specific discs without requiring an active internet connection.

By default, Xreveal looks for keydb.cfg in the %APPDATA%\aacs\ folder, although the location can be changed in the application’s settings under . : You insert a Blu-ray or 4K UHD disc into your drive

: Xreveal can use "Unit Keys" from this database to decrypt discs in real-time, allowing other software like MakeMKV to process the content even if it lacks its own internal keys. Internal "My Discs" Database (keydb.db)

: A US release of a movie has a different decryption key than the UK release. If your specific edition is not in the database yet, it will fail.

Ensure that you are strictly using decryption databases for personal fair use, such as creating digital backups of physical media that you already own, in accordance with local copyright laws. This prevents entire DB leakage and discourages commercial

The decryption key database is not merely an auxiliary component—it is central to nearly every major Xreveal capability.

Before we dive into the database, we must understand the host application. Xreveal is a background driver software for Windows that intercepts read requests from the operating system to the optical drive. When you insert a Blu-ray or DVD, Xreveal sits between the file system and the drive.

This means:

Some discs use complex Java-based protections (BD-J) or structural protections. Ensure you are running the latest version of Xreveal, as engine updates are frequently released to handle complex structural obfuscation used by major movie studios. Conclusion

It primarily stores three types of keys: