A Privacy-Preserving Computation Network
The Dawn of Privacy is Here
ARPA is a secure computation network compatible with blockchains
We propose a blockchain-based secure computation network of Multi-party Computation (MPC). ARPA cryptographically enables Private Smart Contract, unprecedented data-at-use privacy protection, as well as scalable computational sharding.
Privacy & Security
MPC allows a set of parties to jointly compute a function over their inputs while keeping them private. The correctness of computation is verifiable even under majority malicious condition.
Flexibility & Compatibility
ARPA network is flexible, easy-to-use, and compatible with exisitng blockchains such as Ethereum and EOS. Let’s rethink blockchain for the real world: Privacy-preserving smart contracts at scale and data renting.
Scalability & Efficiency
Privacy-preserving individual & enterprise data renting
Highly scalable infrastructure via computational sharding
Secure Multi-party Computation (MPC) allows a set of parties to jointly compute a function over their inputs while keeping them private. The correctness of computation is verifiable even under majority malicious condition using secret sharing and information theoretic Message Authentication Code (MAC).
Ph.D. @Tsinghua University, Postdoc @Massachusetts Institute of Technology, Scientist @Baidu Lab
Prof. Bin Xiao
Prof. Panos Ipeirotis
Prof. Qinming He
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