Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

FIDO @ LINE - #idcon vol.24

FIDO @ LINE - #idcon vol.24

  • Login to see the comments

FIDO @ LINE - #idcon vol.24

  1. 1. LINE FIDO LINE Corporation K.Sekimizu(LINEID:kirimanjirou)
  2. 2. • U2F/FIDO2 UAF • LINE FIDO
  3. 3. U2F/FIDO2 UAF
  4. 4. FIDO FIDO2 Project FIDO UAF Hardware-backed Keystore Authenticator (HKA) Universal Server
  5. 5. FIDO U2F/FIDO2 https://github.com/Yubico FIDO UAF https://github.com/eBay/UAF FIDO https://fidoalliance.org/download/
  6. 6. FIDO2 Project FIDO UAF FIDO U2F (@FIDO) CTAP (@FIDO) WebAuthn (@W3C) FIDO2 Project
  7. 7. • • Authenticator
  8. 8. () ,
  9. 9. (U2F)
  10. 10. , (U2F) C () , C C E ILB D / O N +( () , F Javascript API (U2F1.x) CTAP 1.x(USB/NFC/BLE)
  11. 11. , (FIDO2) C () , C C E ILB D / S O +( () , F Javascript API (Web Authn) CTAP 2(USB/NFC/BLE) N O
  12. 12. (UAF) ab A () , A A SM A ab () , O M U / / - , () , ( - () , ( - / : - / : : ab I MO S je cFD CJdfih
  13. 13. (UAF) A A , D Attestation User
  14. 14. (UAF) HW Finger Print API (Android 4.0 or later) ---- #iOS KeychainTouchID: Using Touch ID with Keychain and Local Authentication (iOS 10.0 or later) Attestation User
  15. 15. (UAF) Hardware-backed Keystore Authenticator (HKA) A Keystore API with : Android key attestation and Fingerprint API (Android 8.0 or later) Attestation User
  16. 16. (UAF) A Attestation User
  17. 17. Message Format Protocol Specification U2F/FIDO2UAF Message Format Protocol Specification WebAuthn(W3C)
  18. 18. U2F Assertion Data FIDO U2F Registration Success MSG Authentication Success MSG
  19. 19. FIDO2 Assertion Data(authData) FIDO2 Registration Success MSG Authentication Success MSG
  20. 20. FIDO2 Assertion Data(authData) FIDO2 Registration Success MSG Authentication Success MSG FIDO U2F Signature
  21. 21. UAF Assertion Data FIDO UAF
  22. 22. Universal Server Ensures interoperability with all FIDO Certified Authenticators FIDO Universal Server
  23. 23. LINE FIDO
  24. 24. LINE = ?
  25. 25. Clova IoT
  26. 26. Finance
  27. 27. Log in with LINE Federation
  28. 28. Device Loss X ID Cannot be established Private Key Public Key Cryptographic Binding ID Device Loss ! Private Key Public Key
  29. 29. KYC Known Your Customer https://onfido.com/product/ ID Record Check Document Check Facial Check
  30. 30. • U2F/FIDO2 UAF • FIDO • • Device Loss Enrollment •

×