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Homomorphic reasoning apparatus, homomorphic reasoning method, homomorphic reasoning program, and secret information processing system
Homomorphic reasoning apparatus, homomorphic reasoning method, homomorphic reasoning program, and secret information processing system
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机译：同态推理设备，同态推理方法，同态推理程序和秘密信息处理系统
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摘要
The range determination unit (412) receives the input ciphertext Ci obtained by encrypting the input data, determines whether or not the value obtained from the input data falls within the reference range, and the range encryption corresponding to the determined result A sentence aj is generated. The result generation unit (413) performs a result of inference including non-polynomial operation on the input data by performing a homomorphic operation on the range ciphertext aj generated by the range determination unit (412). A ciphertext D is generated. The output unit (414) outputs the result ciphertext D.
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