CALCULATION DEVICE, CALCULATION METHOD, AND PROGRA

专利名称：CALCULATION DEVICE, CALCULATION

METHOD, AND PROGRAM FOR SELF-CORRECTION

发明人：KOBAYASHI, Tetsutaro,YAMAMOTO, Go申请号：EP14826908.7申请日：20140630公开号：EP3010178B1公开日：20180509

摘要：A first calculation unit is capable of calculating f(x) b x 1 and sets a calculationresult of f(x) b x 1 to u, and a second calculation unit is capable of calculating f(x) a x 2 andsets a calculation result of f(x) a x 2 to v. A final calculation unit outputs (u b' v a' ) l/d ford=a'a+b'b when the calculation result u and the calculation result v satisfy u a =v b .Here, G and H are groups, f is a function for mapping an element x of the group H to thegroup G, x 1 and X 2 are random variables values of which are in the group G, a realizationof the random variable X 1 is x 1 , a realization of the random variable X 2 is x 2 , and a, b,a', and b' are integers.

申请人：NIPPON TELEGRAPH & TELEPHONE

地址：JP

国籍：JP

代理机构：MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB

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