基于量子连续变量EPR态的经典消息匿名通信方案
发布时间：2019-02-19 19:52
【摘要】：针对目前已提出的量子匿名通信协议都只建立在参与者是非自适应的基础上,而实际操作过程中参与者的自适应性是不可忽略的因素,合并信息传输和信道检测这2个过程到同一次编码中,对多方安全计算的匿名通信模型进行优化。方案使用N+1对量子连续变量EPR态,采用移动式量子态传输,将N bit经典消息编码在不同的模式中,消息接收者通过计算得到匿名消息并检验当次通信中参与者的诚实度,使得通信方案的效率提高。研究结果表明:除了指数小的概率外,发送者和接收者的匿名性和消息的私密性都得到保护。
[Abstract]:In view of the proposed quantum anonymous communication protocols are only based on the non-adaptive of the participants, and the adaptive behavior of the participants is a factor that can not be ignored in the actual operation. The anonymous communication model of multi-party security computing is optimized by combining the two processes of information transmission and channel detection to the same coding. In the scheme, N _ 1 pair of quantum continuous variable EPR states and mobile quantum states are used to transmit N bit classical messages in different modes. The message receiver calculates the anonymous messages and verifies the honesty of the participants in the current communication. The efficiency of the communication scheme is improved. The results show that the anonymity of sender and receiver and the privacy of message are protected except the probability of low exponent.
【作者单位】： 湖南文理学院计算机科学与技术学院;中南大学信息科学与工程学院;
【基金】：中南大学中央高校基本科研业务费专项资金资助项目(2012zzts022) 国家自然科学基金资助项目(61073186) 湖南省教育厅基金资助项目(12C0820) 国家留学基金资助项目(201306370086) 常德市科学技术局技术研究与开发资金资助项目(2012BS01)
【分类号】：TN918;O413
[Abstract]:In view of the proposed quantum anonymous communication protocols are only based on the non-adaptive of the participants, and the adaptive behavior of the participants is a factor that can not be ignored in the actual operation. The anonymous communication model of multi-party security computing is optimized by combining the two processes of information transmission and channel detection to the same coding. In the scheme, N _ 1 pair of quantum continuous variable EPR states and mobile quantum states are used to transmit N bit classical messages in different modes. The message receiver calculates the anonymous messages and verifies the honesty of the participants in the current communication. The efficiency of the communication scheme is improved. The results show that the anonymity of sender and receiver and the privacy of message are protected except the probability of low exponent.
【作者单位】： 湖南文理学院计算机科学与技术学院;中南大学信息科学与工程学院;
【基金】：中南大学中央高校基本科研业务费专项资金资助项目(2012zzts022) 国家自然科学基金资助项目(61073186) 湖南省教育厅基金资助项目(12C0820) 国家留学基金资助项目(201306370086) 常德市科学技术局技术研究与开发资金资助项目(2012BS01)
【分类号】：TN918;O413
【共引文献】
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