Whether it is carpentry, auto mechanics, electrical engineering, or computer science, you always hear the same saying: use the right tool for the right job. The wrong tool can make any solution difficult and could introduce new problems. I've previously written about some of the big problems with the C2PA solution for recording provenance and authenticity in media. However, I recently came across a new problem based on their decision to use X.509 certificates and how they are used. Specifically...