slides - Stanford Crypto Group
slides - Stanford Crypto Group
slides - Stanford Crypto Group
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Previous work<br />
X = PRF: [GGM86]<br />
Works for symmetric cryptography, where adversary does<br />
NOT have access to HASH oracle.<br />
X = POWHF (Perfectly One-Way Hash Functions): [C97,CMR98]<br />
X = Non-malleable hash functions: [BCFW09]<br />
X = CIH (Correlated-input-secure hash functions): [GOR11]<br />
Limited applicability.<br />
1/9/13 Bellare, <strong>Stanford</strong> RWC Workshop<br />
14
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