I think the questions that must be ask are:
a.What does “encryption” mean?
d.What are “key distribution problems”?
All the text is based on the concept "encryption" so it is very important to know what it means in order to undestand the rest of the information. If not, you will be missing important facts. In addition, there are a lot of words used that are derived from this one, so you won't be able to undestand them.
Another important concept that gives a lot of information just by knowing it's meaning is "key distribution problems", they could be two or a thousand, it is important to know what they are and what they do.
The other question that seems important is the one of the "public key cryphtography" but this one can be inferred by the context.
Answer and Explanation:
Subject: Sleepover
Hi Amirul,
It is so nice to hear from you! Yes, I will be there for the sleepover, and I'll make sure to bring my board games and comic books. I can't wait to see you and our friends. Will you please write to me letting me know the date and time?
I can imagine how you feel. Sudden changes like this one are never easy. But give it some time. You may soon realise there are several advantages to living in a condo. For instance, it is much safer than a house. Also, you will get to meet new people and make new friends.
See you soon!
Rajan
Answer:
My dog
I love my dog very much.
Whenever I was going to school it follows me in a half way.
And I love my dog so much.
And my dog name is ginger.
I love him so much.
But I miss him
Bcos my dog was playing outside without chain in his neck.
So while he was playing he went on to the roadside and suddenly a big lorry hit my lovely dog hardly.
He has a small life.
We get him to hospital but on the way he died.
But I love him so much.
I miss him
:(
If you like my story
you can
MARK me as BRAINLIEST pls