For a PDP-8, generate assembly code to multiply the number in hex address 0x200 by 4, and store the result in address 0x201. The program should start in address 0x100. You can assume the number in 0x200 is positive and less than 0x100. You will need to consult the PDP-8 programming card for mnemonics and instruction formats. Note in particular that the PDP-8 has no multiply instruction. Be sure to give the address of each instruction.

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

Now, open this passage to read about fafsa requirements. describe the information you will need to provide in order to complete a fafsa. list at least three of the required documents you must include.

What are the possible consequences of computer hacking? what is computer piracy? describe some examples. what are the effects of computer piracy? what are the possible consequences of computer piracy? what is intentional virus setting? describe some examples. what are the effects of intentional virus setting? what are the possible consequences of intentional virus setting? what is invasion of privacy? describe some examples. what are the effects of invasion of privacy? what are the possible consequences of invasion of privacy? what is an acceptable use policy and what is the purpose of the acceptable use policy what is intellectual property and how can you use it?