Order-Preserving Encryption Revisited: Improved Security Analysis and Alternative Solutions

Order-Preserving Encryption Revisited: Improved Security Analysis and Alternative Solutions

TheIACR via YouTube Direct link

Security Guarantees of Ideal Object?

5 of 17

5 of 17

Security Guarantees of Ideal Object?

Class Central Classrooms beta

YouTube videos curated by Class Central.

Classroom Contents

Order-Preserving Encryption Revisited: Improved Security Analysis and Alternative Solutions

Automatically move to the next video in the Classroom when playback concludes

  1. 1 Intro
  2. 2 Order-Preserving Encryption (OPE)
  3. 3 OPE application: Range Queries on Encrypted Data
  4. 4 Cryptographic Study of OPE
  5. 5 Security Guarantees of Ideal Object?
  6. 6 Our Contributions
  7. 7 New Security Notions
  8. 8 Window Distance One-wayness
  9. 9 ROPF One-wayness Results: Overview
  10. 10 Proof strategy
  11. 11 Proof outline
  12. 12 ROPF: "Insecure" under large- window one-wayness
  13. 13 ROPF distance window one-wayness
  14. 14 Further security considerations for ROPF
  15. 15 Modular OPE
  16. 16 Committed OPE
  17. 17 Conclusion

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.