助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[1635]条 当前为第21条到40条[由于搜索限制,当前仅支持显示前5页数据]
 

相关语句
secure
The upper bound Qc ≈ 11% on the bit error rate compatible with secure key distribution is determined by solving the transcendental equation
      
Multiparty-controlled quantum secure direct communication
      
A theoretical scheme of a multiparty-controlled quantum secure direct communication is proposed.
      
After passing a security test of the communication network, a supervisor tells the users the network is secure and they can communicate.
      
The communicators then begin to communicate after they perform a security test of the quantum channel and verify that it is secure.
      
An upper bound is obtained for the error rate that guarantees secure key distribution.
      
When no counts are detected in the control time slot, the protocol guarantees secure key distribution if the bit error rate in the sifted key does not exceed 50%.
      
It is shown that a relativistic quantum cryptosystem proposed in this paper is ultimately secure against any eavesdropping attempts.
      
The cryptosystem is secure against any eavesdropping attempts, because its states are quantized and the propagation velocity is limited.
      
One such scheme does not use fiber-optic Mach-Zehnder interferometers and, therefore, provides natural realization of the multiplex secure-key distribution regime.
      
It has been shown that the allowable error probability for legitimate users to which the secure key can be extracted is less than half the value for "translucent" eavesdropping and individual measurements.
      
The extreme admissible error probability at the receiving end to which the secure key distribution is possible has been found.
      
For a suggested cryptographic protocol, the time scale on which communication can be considered secure is exponential in the number of qubits in the entangled states and in the number of gates used to construct the quantum network.
      
Secure quantum channels with correlated twin laser beams
      
Reconstruction of dynamic systems as applied to secure communications
      
The problem of secure information transmission over networks in distributed systems is considered.
      
This paper describes a new electronic secure voting system based on automatic paper ballot reading.
      
In this paper we show that the AW Scheme is actually not secure: anyone holding public keys of the signatory can obtain the equivalent private keys, and then forge digital signatures for arbitrary messages successfully.
      
Provably secure robust threshold partial blind signature
      
Moreover, in practical application, the proposed scheme will be especially suitable for blind signature-based voting systems with multiple administrators and secure electronic cash systems to prevent their abuse.
      
 

首页上一页12345下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社