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Multiple choice What is an advantage of a double key system like pgp? It\'s gene

ID: 3845720 • Letter: M

Question

Multiple choice

What is an advantage of a double key system like pgp?

It's generally faster than a single key encryption system.

The encrypted messages are shorter than if you use a single key system.

There is no need to transfer a secret key between people.

If you forget one key, you can use the other.

1.

It's generally faster than a single key encryption system.

2.

The encrypted messages are shorter than if you use a single key system.

3.

There is no need to transfer a secret key between people.

4.

If you forget one key, you can use the other.

Explanation / Answer

Q : What is an advantage of a double key system like pgp?

Ans :option 3 - There is no need to transfer a secret key between people.

Why because,