VirtualBox Disk Image Encryption

[username1234]

Sorry for the big necro, but the actual implementation in VirtualBox is part of their closed source extensions for some reason. But it turns out they had the code in the open source part of the software when it was first implemented. You can refer to these files for the keystore handling code:
https://github.com/mdaniel/virtualbox-or...yStore.cpp
https://github.com/mdaniel/virtualbox-or...KeyStore.h

I had stumbled upon this thread while searching for implementation details, and just thought it would be helpful to leave this info after I found that.