会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • AUTHENTICATOR, AUTHENTICATEE AND AUTHENTICATION METHOD
    • 授权人,认证和认证方法
    • WO2012144096A1
    • 2012-10-26
    • PCT/JP2011/072699
    • 2011-09-26
    • KABUSHIKI KAISHA TOSHIBANAGAI, YujiKATO, TakuSAKAMOTO, Hiroyuki
    • NAGAI, YujiKATO, TakuSAKAMOTO, Hiroyuki
    • H04L9/32
    • H04L9/32H04L9/3273H04L2209/30H04L2209/34H04L2209/60H04L2209/805
    • According to one embodiment, an authenticatee includes, a memory configured to store secret information XYmain, XYsub, and secret information XYmain E , XYsub E, a generation module configured to generate a random number A, a generation module configured to generate a random number D which is composed of at least a part of the generated random number A and a random number B which is received, a generation module configured to generate secret information XY based on the secret information XYmain, XYsub loaded from the memory, a calculating module configured to generate data C by executing a compression calculated operation with respect to at least a part of the random number D and the secret information XY, a generation module configured to generate data ν, and a bit-by-bit addition module configured to calculate an calculated result Z from the data ν and the data C.
    • 根据一个实施例,认证者包括:被配置为存储秘密信息XYmain,XYsub以及被配置为生成随机数A的生成模块的秘密信息XYmainE,XYsubE的存储器;生成模块,被配置为生成随机数D, 由所生成的随机数A的至少一部分和接收到的随机数B组成,生成模块,被配置为基于秘密信息XYmain生成秘密信息XY,从存储器加载的XYsub;计算模块,被配置为生成数据 通过相对于随机数D和秘密信息XY的至少一部分执行压缩计算的操作,生成模块被配置为生成数据α,以及逐位加法模块,被配置为计算计算结果Z 从数据? 和数据C.