Answer:
No. This is not more secure.
Explanation:
this is not more secure than having all of Carol, bob and Alice having the same key.
alice would be able to know Carol's key for her to be able to verify the answer Carol gave to a challenge by her. she would also have to know bob's key to do the same.
any of these 3 would have to know someone else's secret key to verify answers to any challenge.
the challenge is to know the secret keys if the other two and if done, decryption can easily be done and they can impersonate.
Answer:
I'm not gonna give you the answer. I want you to think about this what is math, what is science, how does it help the world, and etc. These are some example questions to help.
Explanation:
"Lithium ion" is used in your cellphone.
Because it is a very fun game and if it is fun people like it
