All reports by Author Hoeteck Wee:

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TR17-076
| 21st April 2017
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Tianren Liu, Vinod Vaikuntanathan, Hoeteck Wee#### New Protocols for Conditional Disclosure of Secrets (and More)

Revisions: 2

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TR09-045
| 20th May 2009
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Iftach Haitner, Omer Reingold, Salil Vadhan, Hoeteck Wee#### Inaccessible Entropy

Tianren Liu, Vinod Vaikuntanathan, Hoeteck Wee

We present new protocols for conditional disclosure of secrets (CDS),

where two parties want to disclose a secret to a third party if and

only if their respective inputs satisfy some predicate.

- For general predicates $\text{pred} : [N] \times [N] \rightarrow \{0,1\}$,

we present two protocols that achieve ...
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Iftach Haitner, Omer Reingold, Salil Vadhan, Hoeteck Wee

We put forth a new computational notion of entropy, which measures the

(in)feasibility of sampling high entropy strings that are consistent

with a given protocol. Specifically, we say that the i'th round of a

protocol (A, B) has _accessible entropy_ at most k, if no

polynomial-time strategy A^* can generate ...
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