Which of the following statements is true about data encryption as a method of protecting data?
Which of the following statements is true about data encryption as a method of protecting data?
which of the following?
The primary purpose for using one-way encryption of user passwords within a system is which of the
following?
Which of the following is not a known type of Message Authentication Code (MAC)?
Which of the following is not a known type of Message Authentication Code (MAC)?
Which of the following was developed in order to protect against fraud in electronic fund transfers (EFT)?
Which of the following was developed in order to protect against fraud in electronic fund transfers
(EFT)?
What does this mean?
Where parties do not have a shared secret and large quantities of sensitive information must be
passed, the most efficient means of transferring information is to use a hybrid encryption technique.
What does this mean?
One-way hash provides:
One-way hash provides:
What size is an MD5 message digest (hash)?
What size is an MD5 message digest (hash)?
Which of the following is NOT a property of a one-way hash function?
Which of the following is NOT a property of a one-way hash function?
Which of the following would best describe a Concealment cipher?
Which of the following would best describe a Concealment cipher?
Which of the following ciphers is a subset of the Vignere polyalphabetic cipher?
Which of the following ciphers is a subset of the Vignere polyalphabetic cipher?