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Method for outsourcing data for secure processing by untrusted third parties
Method for outsourcing data for secure processing by untrusted third parties
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机译:外包数据以不受信任的第三方进行安全处理的方法
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摘要
Data is generated in a client based on events at a client, wherein each event is associated with a first dimension, a second dimension and a quantity. A random value is generated for each interval of the first dimension and each instance of the second dimension. The quantity of each event is modified using the random value to determine a modified quantity. A running total for each interval of the first dimension and each instance of the second dimension is determined using the modified quantities and transmitted to an untrusted third party. An exact result of processing the modified quantities and the running totals by the untrusted third party can then be received and decoded by the client.
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