Automating Efficient RAM-Model Secure Computation
Automating Efficient RAM-Model Secure Computation
复制标题
自动化高效 RAM 模型安全计算
DOI:
10.1109/sp.2014.46
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
M. Hicks
中科院分区:
文献类型:
--
作者:
Chang Liu;Yan Huang;E. Shi;Jonathan Katz;M. Hicks
RAM-model secure computation addresses the inherent limitations of circuit-model secure computation considered in almost all previous work. Here, we describe the first automated approach for RAM-model secure computation in the semi-honest model. We define an intermediate representation called SCVM and a corresponding type system suited for RAM-model secure computation. Leveraging compile-time optimizations, our approach achieves order-of-magnitude speedups compared to both circuit-model secure computation and the state-of-art RAM-model secure computation.