Which of the following is true about the birthday phenomenon? (Select the best answer.)

  Which of the following is an example of the attacks against block ciphers ? (Select the best answer choice.)

  Which fundamental design principle ensures the system can separate how different users access the data?

  What is the result of the following bitwise XOR operation, m1 XOR m2 where m1 = 0101 and m2 = 0001?

In which of the following cryptographic systems is there a PRIVATE key and a PUBLIC key? Note that the sender uses the PRIVATE key for digitally signing the message, and the receiver uses the PUBLIC key verify the authenticity and integrity of the message.

RSA-OAEP scheme is secure in a strong sense, which includes: it guarantees about the resistance against __________ attacks. (Select the best answer.)

  What are the three major components of RC4’s encryption algorithm?

  The sum of the probability of all possible outcomes is__________.

Which of the following describe Edgar Allan Poe?

During what “season” do the events of “The Cask of Amontillado” take place?