ZK-Login
InfiniSVM introduces ZK-Login, allowing users to authenticate and sign transactions using OAuth providers such as Google, X (formerly Twitter), Reddit, and others. This enables seamless Web2 onboarding without requiring users to manage private keys directly.
How ZK-Login Works
ZK-Login leverages OAuth-based authentication combined with zero-knowledge proofs (ZKPs) to generate cryptographic signatures for blockchain transactions. The authentication process follows these steps:
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User Authentication via OAuth
- The user logs in using an OAuth provider (Google, X, Reddit, etc.).
- The OAuth provider issues a JWT (JSON Web Token), verifying the user’s identity.
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Zero-Knowledge Proof Generation
- Instead of exposing OAuth credentials, the system generates a ZKP proving ownership of the OAuth account.
- This proof is used to derive a deterministic InfiniSVM wallet address.
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Transaction Signing & Submission
- The ZKP-generated key signs InfiniSVM transactions.
- The transaction is broadcast to the InfiniSVM network, where validators verify the ZKP to confirm authenticity.
Advantages of ZK-Login
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Seamless User Experience
- Users can interact with InfiniSVM without managing private keys or seed phrases.
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Web2 Compatibility
- Leverages existing OAuth authentication for frictionless onboarding.
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Privacy-Preserving Authentication
- OAuth credentials are never exposed; only the ZKP is submitted for verification.
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Deterministic Wallet Address
- The same OAuth login always maps to the same InfiniSVM wallet, ensuring persistence across sessions.
Use Cases for ZK-Login
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Web3 Gaming & Social Apps
- Players can log in using their social accounts instead of managing wallets.
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Onboarding for DeFi & NFTs
- Users can buy, sell, and trade assets without handling private keys.
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Enterprise & Institutional Access
- Organizations can authenticate users via corporate OAuth providers while maintaining security.
InfiniSVM’s ZK-Login brings Web2-style authentication to blockchain, enabling OAuth-based logins without compromising security or decentralization. By combining zero-knowledge proofs with deterministic key derivation, ZK-Login ensures seamless user onboarding, private key abstraction, and scalable authentication for next-generation decentralized applications.
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