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How to attack hash functions?
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On Attacking Hash Functions in Cryptographic Schemes
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- 1 Intro
- 2 Hash functions...
- 3 Outline
- 4 Example application: Hash-and-sign
- 5 Quantum random oracle model
- 6 Domain extension
- 7 Example: the sponge construction
- 8 Hash functions in the NIST competition
- 9 How to attack hash functions?
- 10 Sigma protocols
- 11 Flat Shamir transformation
- 12 Fiat Shamir signature scheme
- 13 Fujisaki Okamoto transformation
- 14 Fiat-Shamir transformation in the GROM
- 15 Zero knowledge
- 16 The QROM is uninstantiable
- 17 Fujisaki-Okamoto transformation in the QROM
- 18 Summary
