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2 posts

• Privacy-Preserving AI Inference: Trusted Execution Environments, Homomorphic Encryption, and Confidential Computing

  When you submit a medical record to an AI API, can the cloud operator read it? TEEs, homomorphic encryption, and secure multi-party computation provide cryptographic and hardware-enforced confidentiality. This post explains what each actually guarantees — and what it doesn't.

  Jul 10, 2026 privacy confidential-computing trusted-execution-environments homomorphic-encryption secure-mpc healthcare-ai threat-modeling cryptography inference-privacy

• VEGA: Zero-Knowledge Proofs for Digital Identity in the Age of AI Agents

  Microsoft Research's VEGA system generates cryptographic proofs from government credentials in 92ms — letting AI agents verify identity facts without ever seeing the underlying document.

  Jun 20, 2026 zero-knowledge-proofs digital-identity agent-security nhi-trust privacy cryptography