首页> 外国专利> A HOMOMORPHIC PROCESSING UNIT (HPU) FOR ACCELERATING SECURE COMPUTATIONS UNDER HOMOMORPHIC ENCRYPTION

A HOMOMORPHIC PROCESSING UNIT (HPU) FOR ACCELERATING SECURE COMPUTATIONS UNDER HOMOMORPHIC ENCRYPTION

机译:同质加密下用于加速安全计算的同质处理单元(HPU)

摘要

Fully homomorphic encryption integrated circuit (IC) chips, systems and associated methods are disclosed. In one embodiment, an integrated circuit (IC) homomorphic processor chip is disclosed. The IC homomorphic processor chip includes at least one processor slice. Each processor slice includes local control circuitry, a numeric theoretic transform (NTT) butterfly unit, and on-chip memory. The NTT butterfly unit is responsive to the local control circuitry to operate in multiple modes for performing operations on encrypted data using homomorphic encryption. Each mode is associated with a different configuration of the NTT butterfly unit.
机译:公开了全同态加密集成电路(IC)芯片,系统和相关方法。在一个实施例中,公开了一种集成电路(IC)同态处理器芯片。该IC同态处理器芯片包括至少一个处理器片。每个处理器片均包括本地控制电路,数字理论变换(NTT)蝶形单元和片上存储器。 NTT蝴蝶单元响应本地控制电路以多种模式操作,以使用同态加密对加密数据执行操作。每种模式都与NTT蝶形单元的不同配置相关联。

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