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 ke

题目

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.

A.Cryptography

B.decode

C.privacy

D.security@@@SXB@@@A.Conduction

B.confidence

C.confidentiality

D.connection@@@SXB@@@A.Authentication

B.structure

C.encryption

D.exchange@@@SXB@@@A.Algorithm

B.Secure

C.structure

D.encryption@@@SXB@@@A.Confidentiality

B.integrity

C.service

D.robustness

相似考题

1.Which encryption type is used to secure user data in an IPsec tunnel?()A. symmetric key encryptionB. asymmetric key encryptionC. RSAD. digital certificates

2. All three types of cryptography schemes have unique function mapping to specific．For example, the symmetric key approach （71） is typically used for the encryption of data providing（72）, whereas asymmetric key cryptography is maidy 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. Cryptography B.decode C.privacy D.security

3.All three types of cryptography schemes have unique function mapping to specific.For example,the synunetric key（71）approach is typically used for theencryption of data providmg（72）,whereas asymmetric key cryptography is maidy used in key（73）and noruepudiation,thereby providing confidentiality and authentication.The hash（74）（noncryptic）,on the other hand,does not provide confidentiality but provides messageintegrity,and cryptographic hash algorithms provide message（75）and identity of peers during transport over insecure channels. 请作答72题。A.Conduction B.confidence C.confidentiality D.connection

4.Which statement is true regarding a session key in the Diffie－Hellman key－exchange process?()A. A session key value is exchanged across the network.B. A session key never passes across the network.C. A session key is used as the key for asymmetric data encryption.D. A session key is used as the key for symmetric data encryption.

更多“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 ke”相关问题

  • 第1题：

    All three types of cryptography schemes have unique function mapping to specific．For example, the symmetric key approach （71） is typically used for the encryption of data providing（72）, whereas asymmetric key cryptography is maidy 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

    答案：C
    解析：
    略

  • 第2题：

    All three types of cryptography schemes have unique function mapping to specific．For example,the symmetric key approach（ ）is typically used for the encryption of data providing（ ）,whereas asymmetric key cryptography is maidy used in key（ ）and nonrepudiation,thereby providing confidentiality and authentication．The hash（本题）（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．

    A.Algorithm
    B.Secure
    C.structure
    D.encryption

    答案：A
    解析：

  • 第3题：

    All three types of cryptography schemes have unique function mapping to specific．For example, the symmetric key approach （71） is typically used for the encryption of data providing（72）, whereas asymmetric key cryptography is maidy 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.Authentication
    B.structure
    C.encryption
    D.exchange

    答案：D
    解析：
    略

  • 第4题：

    The RSA algorithm is an example of what type of cryptography?RSA算法是下面哪种算法的典型例子？（）

    • A、Private Key.私钥
    • B、Symmetric Key对称密钥
    • C、Secret Key秘密密钥
    • D、Asymmetric Key.非对称密钥

    正确答案:D

  • 第5题：

    What is the objective of Diffie-Hellman？（）

    • A、used to verify the identity of the peer
    • B、used between the initiator and the responder to establish a basic security policy
    • C、used to establish a symmetric shared key via a public key exchange process
    • D、used for asymmetric public key encryption

    正确答案:C

  • 第6题：

    Which encryption type is used to secure user data in an IPsec tunnel?（）

    • A、symmetric key encryption
    • B、asymmetric key encryption
    • C、RSA
    • D、digital certificates

    正确答案:A

  • 第7题：

    Which two statements regarding asymmetric key encryption are true？（）

    • A、The same key is used for encryption and decryption.
    • B、It is commonly used to create digital certificate signatures.
    • C、It uses two keys： one for encryption and a different key for decryption.
    • D、An attacker can decrypt data if the attacker captures the key used for encryption

    正确答案:A,B

  • 第8题：

    You administer a SQL Server 2008 instance. The instance hosts a database that is used by a Web-based application. The application processes 15,000 transactions every minute. A table in the database contains a column that is used only by the application. This column stores sensitive data. You need to store the sensitive data in the most secure manner possible. You also need to ensure that you minimize the usage of memory space and processor time. Which encryption type should you use?（）

    • A、Symmetric key encryption
    • B、Asymmetric key encryption
    • C、Certificate-based encryption
    • D、Transparent data encryption

    正确答案:A

  • 第9题：

    多选题
    Which three are distinctions between asymmetric and symmetric algorithms？ （）
    A

    Only symmetric algorithms have a key exchange technology built in

    B

    Asymmetric algorithms are used quite often as key exchange protocols for symmetricalgorithms

    C

    Only asymmetric algorithms have a key exchange technology built in

    D

    Asymmetric algorithms are based on more complex mathematical computations


    正确答案： B,C,D
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement is true regarding a session key in the Diffie-Hellman key-exchange process?（）
    A

    A session key value is exchanged across the network.

    B

    A session key never passes across the network.

    C

    A session key is used as the key for asymmetric data encryption.

    D

    A session key is used as the key for symmetric data encryption.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which description about asymmetric encryption algorithms is correct？（）
    A

    They use the same key for encryption and decryption of data.

    B

    They use different keys for decryption but the same key for encryption of data.

    C

    They use different keys for encryption and decryption of data.

    D

    They use the same key for decryption but different keys for encryption of data.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    多选题
    Which two statements regarding symmetric key encryption are true?（） (Choose two.)
    A

    The same key is used for encryption and decryption.

    B

    It is commonly used to create digital certificate signatures.

    C

    It uses two keys: one for encryption and a different key for decryption.

    D

    An attacker can decrypt data if the attacker captures the key used for encryption.


    正确答案： D,B
    解析： 暂无解析

  • 第13题：

    All three types of cryptography schemes have unique function mapping to specific.For example,the synunetric key（71）approach is typically used for theencryption of data providmg（72）,whereas asymmetric key cryptography is maidy used in key（73）and noruepudiation,thereby providing confidentiality and authentication.The hash（74）（noncryptic）,on the other hand,does not provide confidentiality but provides messageintegrity,and cryptographic hash algorithms provide message（75）and identity of peers during transport over insecure channels.
    请作答74题。

    A.Algorithm
    B.Secure
    C.structure
    D.encryption

    答案：A
    解析：

  • 第14题：

    All three types of cryptography schemes have unique function mapping to specific．For example,the symmetric key approach（ ）is typically used for the encryption of data providing（本题）,whereas asymmetric key cryptography is maidy 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．

    A.Conduction
    B.confidence
    C.confidentiality
    D.connection

    答案：C
    解析：

  • 第15题：

    The DES algorithm is an example of what type of cryptography?DES算法是下面哪一个加密算法的一个样例？（）

    • A、Secre tKey.秘密密钥
    • B、Asymmetric Key.非对称密钥
    • C、Two-key双密钥
    • D、Public Key.公钥

    正确答案:A

  • 第16题：

    Which three are distinctions between asymmetric and symmetric algorithms？ （）

    • A、Only symmetric algorithms have a key exchange technology built in
    • B、Asymmetric algorithms are used quite often as key exchange protocols for symmetricalgorithms
    • C、Only asymmetric algorithms have a key exchange technology built in
    • D、Asymmetric algorithms are based on more complex mathematical computations

    正确答案:B,C,D

  • 第17题：

    Which description about asymmetric encryption algorithms is correct？（）

    • A、They use the same key for encryption and decryption of data.
    • B、They use different keys for decryption but the same key for encryption of data.
    • C、They use different keys for encryption and decryption of data.
    • D、They use the same key for decryption but different keys for encryption of data.

    正确答案:C

  • 第18题：

    Which two statements regarding symmetric key encryption are true?（） (Choose two.)

    • A、The same key is used for encryption and decryption.
    • B、It is commonly used to create digital certificate signatures.
    • C、It uses two keys: one for encryption and a different key for decryption.
    • D、An attacker can decrypt data if the attacker captures the key used for encryption.

    正确答案:A,D

  • 第19题：

    Which two statements regarding asymmetric key encryption are true?（） (Choose two.)

    • A、The same key is used for encryption and decryption.
    • B、It is commonly used to create digital certificate signatures.
    • C、It uses two keys: one for encryption and a different key for decryption.
    • D、An attacker can decrypt data if the attacker captures the key used for encryption.

    正确答案:B,C

  • 第20题：

    单选题
    Which encryption type is used to secure user data in an IPsec tunnel?（）
    A

    symmetric key encryption

    B

    asymmetric key encryption

    C

    RSA

    D

    digital certificates


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following is used by BitLocker to lock an encryption key and protect data?（）
    A

    ECP

    B

    IRQ

    C

    AGP

    D

    TPM


    正确答案： D
    解析： 暂无解析

  • 第22题：

    多选题
    Which two statements regarding asymmetric key encryption are true?（） (Choose two.)
    A

    The same key is used for encryption and decryption.

    B

    It is commonly used to create digital certificate signatures.

    C

    It uses two keys: one for encryption and a different key for decryption.

    D

    An attacker can decrypt data if the attacker captures the key used for encryption.


    正确答案： A,C
    解析： 暂无解析

  • 第23题：

    单选题
    You administer a SQL Server 2008 instance. The instance hosts a database that is used by a Web-based application. The application processes 15,000 transactions every minute. A table in the database contains a column that is used only by the application. This column stores sensitive data. You need to store the sensitive data in the most secure manner possible. You also need to ensure that you minimize the usage of memory space and processor time. Which encryption type should you use?（）
    A

    Symmetric key encryption

    B

    Asymmetric key encryption

    C

    Certificate-based encryption

    D

    Transparent data encryption


    正确答案： A
    解析： 暂无解析

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