New answers tagged multiparty-computation
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How to avoid sender modify the final output in private set intersection under malicious setting?
In the dishonest-majority setting, even identifying which parties engage in dishonest behavior becomes costly. Therefore, in the general case of MPC allowing malicious adversaries, established ...
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How to avoid sender modify the final output in private set intersection under malicious setting?
In actively secure 2PC/MPC, the adversary cannot
learn more about honest parties' inputs than in the ideal world, nor
influence honest parties' outputs more than in the ideal world.
The security ...
- 12k
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How to estimate operation cost/business model of Multi-Party Computation (MPC)
This is a question that it is easy for you to answer with high accuracy.
You did not disclose the nature of the input / output data,
the computation, or chosen MPC scheme, which rather complicates
...
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8
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Accepted
What is malicious privacy?
Yes to both. I am not sure the name is extremely standard, but it is relatively common to view security as privacy+correctness. Similar notions have appeared in other works under different names (for ...
- 19.1k
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