Cryptography has requirements include: A. easy to compute and not invertible
B. tamper-resistant
C. collision-resistant
D. All the above

Design a pos circuit that displays the letters a through j on a seven-segment indicator. the circuit has four inputs w, x, y, and z which represent the last 4 bits of the uppercase ascii code for the letter to be displayed. thus, if wxyz = 0001 then "a" will be displayed. (any answer with 22 or fewer gates and inverters, not counting any for the inputs, is acceptable)

The head restraint should be adjusted so that it reaches a.the top of your ears b.the base of your skull c.the top of the head

These factors limit the ability to attach files to e-mail messages. location of sender recipient's ability to open file size of file type of operating system used