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