UIDAI Auth 2.5 & e-KYC 2.5 XML Schema Validator

Validate UIDAI Auth 2.5 XML request schemas. Check mandatory ac, sa, ver=2.5, license keys, Uses biometric flags, and Skey public certificate identifiers.

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How to Use UIDAI Auth 2.5 & e-KYC 2.5 XML Schema Validator

  1. Paste your Auth 2.5 or Kyc 2.5 XML request payload.
  2. The engine immediately parses and checks all mandatory UIDAI attributes and namespaces.
  3. Inspect schema validation errors and best practice advisories.
  4. Copy the verified compliant XML payload.

Key Attributes of Auth 2.5 Requests

Auth 2.5 requires precise pairing of License Key (lk), Sub-AUA (sa), AUA (ac), Registered Device metadata (), and RSA encrypted session key ().

Frequently Asked Questions

Why is ver="2.5" mandatory for UIDAI authentication?
UIDAI sunset legacy Auth 1.6 and 2.0 protocols to enforce Registered Device (RD Service) biometric encryption and eliminate replay attacks.