Research
Vega Enables Private Digital Identity Verification
Microsoft Researchhigh confidence
Why it matters
- →Vega enhances privacy by allowing credential verification without revealing the credential itself.
- →It supports real-world credential formats, making it practical for widespread adoption.
- →The system's efficiency and lack of a trusted setup make it scalable for various applications.
Microsoft Research has introduced Vega, a system that uses zero-knowledge proofs to verify digital identities without exposing the underlying credentials. This technology allows users to prove specific facts, such as age or professional status, from government-issued documents without sharing the actual document. Vega's system is efficient, generating proofs in under 100 milliseconds on standard devices, and is designed to work with real-world formats like mobile driver's licenses. As digital interactions grow, especially with AI agents, Vega offers a secure and private method for identity verification.
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