首页
登录
从业资格
All three types of cryptography schemes
All three types of cryptography schemes
免费题库
2022-08-02
85
问题
All three types of cryptography schemes have unique function mapping to specific applications.For example, the symmetric key( )approach is typically used for the encryption of data providing( ), whereas asymmetric key cryptography is mainly used in key( )and nonrepudiation, thereby providing confidentiality and authentication. The hash( )(noncryptic), on the other hand, does not provide confidentiality but provides message integrity, and cryptographic hash algorithms provide message( )and identity of peers during transport over insecure channels.问题1选项A.cryptographyB.decodeC.privacyD.security问题2选项A.conductionB.confidenceC.confidentialityD.connection问题3选项A.authenticationB.structureC.encryptionD.exchange问题4选项A.algorithmB.secureC.structureD.encryption问题5选项A.confidentialityB.integrityC.serviceD.robustness
选项
答案
ACDAB
解析
所有三种类型的加密方式都有映射到特定应用中的独特功能。例如,对称密钥加密方法典型地用于保障加密数据的保密性,非对称方式主要用于密钥交换和不可否认性场景,因而提供保密性和身份验证。相比之下,哈希算法(不带密钥)不提供保密性只保障消息的完整性,而带密钥的哈希算法保障数据的完整性并且能为点对点信息通过不安全信道传递时提供身份验证。
转载请注明原文地址:https://tihaiku.com/congyezige/2406391.html
本试题收录于:
中级 网络工程师题库软件水平考试初中高级分类
中级 网络工程师
软件水平考试初中高级
相关试题推荐
Allthreetypesofcryptographyschemes
Allthreetypesofcryptographyschemes
Allthreetypesofcryptographyschemes
Allthreetypesofcryptographyschemes
Allthreetypesofcryptographyschemes
Allthreetypesofcryptographyschemes
Allthreetypesofcryptographyschemes
Allthreetypesofcryptographyschemes
Allthreetypesofcryptographyschemes
Allthreetypesofcryptographyschemes
随机试题
StatesExperimentwithOut-of-ClassroomLearning[A]AttheendofA
Alandfreefromdestruction,pluswealth,naturalresources,andlaborsupp
[originaltext]M:Ireallydon’tknowwhattodothissummer.[5]Ican’tafford
Childrenmodelthemselveslargelyontheirparents.Theydosomainlythroug
--Theweatheristoocold____________N
现场检查联动的最终目的是()。A.提高现场检查的针对性和有效性 B.制订现
控制图主要用来()。 A.识别异常波动B.判断不合格品C.消除质量变异D
负责仿制药质量和疗效一致性评价的技术审评机构是A.国家药品监督管理局药品审评中心
成本控制的依据包括( )。A.合同文件 B.施工组织设计 C.进度报告
项目管理目标责任书的编制依据不包括()。A.组织的管理制度 B.项目的招标文件
最新回复
(
0
)