Blockchain-based AuthChain: User Authentication/Authorization Solution provides high reliability and convenience for digital identity.

Solution Features

  • Various Identity Verification and Integration Methods

    Provides various identity verification methods including federated identity (Auth2.0, JWT, etc.)/self-sovereign identity quickly (Self-Sovereign Identity based DID), etc.

  • Privacy Protection for User Sensitive Information

    Provides privacy protection for user sensitive information through blockchain internal/external Off-chain technology

  • Anonymization Technology for Identity

    Anonymization technology for identity information based on signature algorithms that provide Zero-Knowledge Proof

Implementation Benefits

  • Easy and Fast Convenience for Users

    Supports not only identity integration with major sites such as Google/Naver/Kakao/Facebook, but also DID-based identity integration

  • High Reliability

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    Stores authentication/authorization result data on blockchain, ensuring immutability
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    Provides high reliability through data monitoring/tracking/surveillance

  • High Efficiency

    Provides low cost/high efficiency through smart contract-based integration process automation