Open nealmcb opened 2 years ago
Adobe and the Content Authenticity Initiative (CAI) recently released an open source implementation at https://opensource.contentauthenticity.org/
NOTE: this is NOT a reference implementation, but is certainly a valid implementation.
We look forward to other implementations - either full or partial - in the future.
Now that we're in 2024, any other references we can look at?
@gregorym For a read-only one, ExifTool (https://exiftool.org/) is an option. You can also use pretty much as ISOBMFF library - such as ones in Python, JavaScript, C++, etc.
However, AFAIK, the CAI library is the only writing one available as open source.
Multiple independent implementations are often required to promote interoperable standards. Thank you!