Answer:
yes
Explanation:
If it is guranteed the key is only known to Alice and Bob and there is no risk of man in the middle attack or channel spoofing so we can achieve data origin authentication
Answer:
A
Explanation:
because when you make a presentation so you are already use technology
Answer:
B
Explanation:
The metadata is only the information in the background aka the info not directly given.
Explanation:
If your asking the program in modular programming of Q-Basic & in sub procedure then here it is.
I hope it will help you..
<em>-</em><em> </em><em>Regards</em><em> </em><em>Rishab</em><em>.</em><em>.</em>