2. 计算机
  3. All three types of cryptography schemes have unique function mapping to specific applications．For example，the symmetric key(1)ap

All three types of cryptography schemes have unique function mapping to specific applications．For example，the symmetric key(1)ap

admin2017-11-28  59
问题 All three types of cryptography schemes have unique function mapping to specific applications．For example，the symmetric key(1)approach is typically used for the encryption of data providing(2)，whereas asymmetric key cryptography is mainly used in key(3)and nonrepudiation，thereby providing confidentiality and authentication．The hash(4)(noncryptic)，on the other hand，does not provide confidentiality but provides message integrity,and cryptographic hash algorithms provide message (5)and identity of peers during transport over insecure channels．
(1)
选项 A、cryptography
B、decode
C、privacy
D、security
答案A
解析
转载请注明原文地址:https://kaotiyun.com/show/CcJZ777K
本试题收录于： 网络工程师上午基础知识考试题库软考中级分类
0

网络工程师上午基础知识考试

软考中级

相关试题推荐
随机试题
最新回复(0)