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  第72题      
  章/节:   计算机专业英语       

 
All three types of cryptography schemes have unique function mapping to specific applications.For example, the symmetric key(71) approach is typically used for the encryption of data providing(72), whereas asymmetric key cryptography is mainly used in key(73)and nonrepudiation, thereby providing confidentiality and authentication. The hash(74)(noncryptic), on the other hand, does not provide confidentiality but provides message integrity, and cryptographic hash algorithms provide message(75)and identity of peers during transport over insecure channels.
 
 
  A.  conduction
 
  B.  confidence
 
  C.  confidentiality
 
  D.  connection
 
 
 

 
  第75题    2014年上半年  
   74%
The traditional way of allocating a single channel among multiple competing users is to chop up its (71) by using one of..
  第75题    2015年上半年  
   46%
Traditional network layer packet forwarding relies on the information provided by network layer(71)protocols, or stati..
  第72题    2019年上半年  
   61%
Network security consists of policies and practices to prevent and monitor(71)access,misuse, modification, or denial o..
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第72题    在手机中做本题