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发明公开
CN103634162A 矢量保密等同性测试 失效 - 权利终止

矢量保密等同性测试
摘要：
一种用于等同性测试的系统，该系统包含包括第一保密数据单元的第一客户端设备、包括第二保密数据单元的第二客户端设备、和服务器。该服务器从第一客户端设备接收与第一保密数据单元相对应的第一混乱数据单元，和从第二客户端设备接收与第二保密数据单元相对应的第二混乱数据单元。该服务器基于第一和第二混乱数据单元进行矢量计算以生成第一和第二混乱数据单元的组合。该服务器将该组合发送给第一客户端设备。该第一客户端设备被配置成基于该组合确定第一保密数据单元是否等于第二保密数据单元。
摘要（英）：

A system for equality testing, the system comprising a first client device including a first private data unit, a second client device including a second private data unit, and a server. The server receives a first obfuscated data unit corresponding to the first private data unit from the first client device, and a second obfuscated data unit corresponding to the second private data unit from the second client device. The server performs a vector calculation based on the first and second obfuscated data units to generate a combination of the first and second obfuscated data units. The server sends the combination to the first client device. The first client device is configured to determine whether the first private data unit is equal to the second private data unit based on the combination.

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