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The big picture: A coalition composed of some of the world’s largest camera manufacturers has been discreetly testing a new authentication technology based on digital signatures. The solution now appears to be ready for market release.
Nikon, Sony, and Canon are taking steps to safeguard the work of photojournalists against the threat of sophisticated fake images generated by AI algorithms. The three Japanese manufacturers have collaboratively developed a new technology featuring “tamper-resistant” digital signatures. This innovation aims to facilitate the differentiation between authentic photos and AI-generated visuals, offering increased security for companies and news organizations.
The anti-tamper technology is expected to be integrated into new or recent cameras by 2024, as reported by Nikkei Asia. The digital signatures appended to photos will include vital information such as date, time, location, and even the photographer’s identity, adhering to a “global standard” a