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Home  arrow Student Resources  arrow Self-Assessment Quizzes  arrow Chapter 8 MC

Chapter 8 MC



This activity contains 10 questions.

Question 1.
Suppose Bob wants to send a secret message to Alice using public key cryptography. Then Bob should

 
End of Question 1


Question 2.
Using public-key cryptography, suppose Bob wants to send a message to Alice, and Alice wants to be sure that the message was indeed sent by Bob. Then Bob should

 
End of Question 2


Question 3.
Using public-key cryptography, suppose Bob wants to send a secret message to Alice, and Alice wants to be sure that the message was indeed sent by Bob. Then Bob should

 
End of Question 3


Question 4.
Suppose Bob wants to send Alice a digital signature for the message m. To create the digital signature,

 
End of Question 4


Question 5.
Suppose Alice receives from Bob a message m along with a digital signature for the message m. To verify that the message was not changed and that Bob indeed sent the message, Alice

 
End of Question 5


Question 6.
Suppose a CA contains Bob's certificate, which binds Bob's public key to Bob. This certificate is signed with

 
End of Question 6


Question 7.
Consider the secure e-mail examples discussed in Section 8.5 suppose Alice wants to send a message to Bob, and she wants secrecy, sender authentication and message integrity. The package that Alice sends to Bob makes use of

 
End of Question 7


Question 8.
SSL provides

 
End of Question 8


Question 9.
Suppose Bob is purchasing merchandise from Alice Inc. over the Internet. SSL permits

 
End of Question 9


Question 10.
The network layer is said to provide secrecy if

 
End of Question 10





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