What Key size is NOT valid for AES?

In your own words, explain the process for multiplying two decimal numbers.

When finding the sum of a positive number and a negative number, the result is ____________________.

Which AES Mode of Operation leaves patterns, thus allowing us to still see tux here?

What uses software or hardware components that leverage entropy in the analog world to produce unpredictable bits in a digital system.?

Death Valley is 282 feet below sea level. Mt. McKinley is 20,320 feet above sea level. How far apart in elevation is Death Valley from the summit of Mt. McKinley?

Perform the indicated operation: [x] + [y]

The perimeter of the rectangle is 52 inches. Find its width.

Besides number of operations, other factors affect the cost of an attack. Which of the following is NOT one of them?

Open the exam’s pdf file by clicking on the link below: test2v3.pdf Please spend last 15 minutes working on scanning and uploading the work. To submit you work for this test: 1) Pick up your cell phone. 2) Scan your paper(s) and create a single PDF file using the app of your choice. 3) Email the link to the file to m.czerwinska@unf.edu, or the file in a small format.  4) You can now turn of the Honorlock recording/software, but don’t submit the test yet.  You still have to upload the file to this assignment, before the 2 hours end. 6) With the Honorlock software turned off, transfer the  PDF to your computer. You  can do it by emailing the file to yourself, or uploading it to a cloud drive and then retrieving it on the computer. 7) Upload your PDF file below to submit it.