All categories

2 years ago

In which method of encryption is a single encryption key sent to the receiver so both sender and receiver share the same key?

Computers and Technology

1 answer:

mars1129 [50]2 years ago

7 0

Answer:

B. Symmetric key encryption

Explanation:

Symmetric key encryption is one in which a single encryption key is sent to the receiver so both sender and receiver share the same key. In this type of encryption, the sender uses a particular key to encrypt the data and sends the encrypted data (cipher data) to the receiver and then the receiver uses the same key to decrypt the data.

Public key encryption, or asymmetric encryption uses two keys - a private key and a public key. The public key is know to everyone while the private key is known only to those for whom the message is intended. An application of this type of encryption is in SSL (Secure Sockets Layer) - a protocol for transmitting data privately on the internet.

Private key encryption is not exactly one of the encryption methods but rather, a private key and a public key are used in encryption.

The best option is therefore <em>symmetric key encryption</em>.

<em>Hope this helps!</em>

You might be interested in

A cell reference in a formula allows you to point to another cell location

mario62 [17]

The cell reference refers to a cell on a worksheet and can be used in a formula to point another location.

Explanation:

A cell reference is a range of cells on a worksheet that can be used in a formula to find the values or data you want to calculate using that formula.

There are two types of cell references relative and absolute. they both behave differently when copied to other cells. Relative references change when a formula is copied to another cell.

Absolute reference remains constant even if they are copied. In a formula multiplications are performed before subtraction.

It does not change when the formula is copied or moved to another cell.

6 0

3 years ago

Read 2 more answers

Select the correct answer.

Andrei [34K]

Answer: The answer is C

Explanation: When it comes to research papers your topic shouldnt be too broad. Your topic should be broad enough you can find a good amount of information but not too focused that you can't find any information.

7 0

2 years ago

Size of a MAN can range from

Dovator [93]

Answer:

According to the latest CDC stats, these are the average heights for U.S. adult men based on age:

Ages 20 to 39: 176.1 centimeters

Ages 40 to 59: 175.8 centimeters

Age 60 and older: 173.4 centimeters

6 0

3 years ago

Specify either "Write Through" or "Write Back" as the policy which best corresponds to each of the conditions below.

Mariulka [41]

Answer:

1. Write through

2. Write back

3. Write back

4. Write through.

Explanation:

The answers are given accordingly as above.

4 0

3 years ago

1. Write the Python code needed to perform the following:2. Calculate state withholding tax (stateTax) at 6.5 percent3. Calculat

Firdavs [7]

Answer:

salary=float(input("Enter salary : "))

numDependents=int(input("Enter number of dependents : "))

stateTax=salary*0.065

federalTax=salary*0.28

dependentDeduction=salary*0.025*numDependents

totalWithholding=stateTax + federalTax+ dependentDeduction

takeHomePay=salary- totalWithholding

print("State Tax :$",str(stateTax))

print("Federal Tax :$",str(federalTax))

print("Dependents:$",str(dependentDeduction))

print("Salary :$",str(salary))

print("Take-Home Pay:$",str(takeHomePay))

Explanation:

Take the salary as input from user.
Take number of dependents as an input from user.
Calculate the state tax and Federal Tax. Then calculate the independent detection tax by multiplying salary with 0.025 as well as number of dependents.
After that calculate total withholding and then calculate home pay by subtracting total withholding from salary.
Finally print all the details.

3 0

3 years ago