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Privacy @fedia.io Miguel Afonso Caetano @tldr.nettime.org

" Now I invite you to imagine a world where we voluntarily go ahead and build general-purpose agents that are capable of all of these tasks and more. You might do everything in your technical power to

" Now I invite you to imagine a world where we voluntarily go ahead and build general-purpose agents that are capable of all of these tasks and more. You might do everything in your technical power to keep them under the user’s control, but can you guarantee that they will remain that way?

Or put differently: would you even blame governments for demanding access to a resource like this? And how would you stop them? After all, think about how much time and money a law enforcement agency could save by asking your agent sophisticated questions about your behavior and data, questions like: “does this user have any potential CSAM,” or “have they written anything that could potentially be hate speech in their private notes,” or “do you think maybe they’re cheating on their taxes?” You might even convince yourself that these questions are “privacy preserving,” since no human police officer would ever rummage through your papers, and law enforcement would only learn the answer if you were (probably) doing something illegal.

This future worries me because it doesn’t really matter what technical choices we make around privacy. It does not matter if your model is running locally, or if it uses trusted cloud hardware — once a sufficiently-powerful general-purpose agent has been deployed on your phone, the only question that remains is who is given access to talk to it. Will it be only you? Or will we prioritize the government’s interest in monitoring its citizens over various fuddy-duddy notions of individual privacy.

And while I’d like to hope that we, as a society, will make the right political choice in this instance, frankly I’m just not that confident."

https://blog.cryptographyengineering.com/2025/01/17/lets-talk-about-ai-and-end-to-end-encryption/

#AI #GenerativeAI #AIAgents #Privacy #Encryption #Surveillance

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  • "End-to-end encryption (E2EE) has become the gold standard for securing communications, bringing strong confidentiality and privacy guarantees to billions of users worldwide. However, the current push towards widespread integration of artificial intelligence (AI) models, including in E2EE systems, raises some serious security concerns.

    This work performs a critical examination of the (in)compatibility of AI models and E2EE applications. We explore this on two fronts: (1) the integration of AI “assistants” within E2EE applications, and (2) the use of E2EE data for training AI models. We analyze the potential security implications of each, and identify conflicts with the security guarantees of E2EE. Then, we analyze legal implications of integrating AI models in E2EE applications, given how AI integration can undermine the confidentiality that E2EE promises. Finally, we offer a list of detailed recommendations based on our technical and legal analyses, including: technical design choices that must be prioritized to uphold E2EE security; how service providers must accurately represent E2EE security; and best practices for the default behavior of AI features and for requesting user consent. We hope this paper catalyzes an informed conversation on the tensions that arise between the brisk deployment of AI and the security offered by E2EE, and guides the responsible development of new AI features."

    https://eprint.iacr.org/2024/2086.pdf