1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gemiola [76]
3 years ago
15

Use the RSA cipher with public key n = 713 = 23 · 31 and e = 43. Encode the word "KING" into its numeric equivalent and encrypt

it. (Encode one letter at a time. Assume the letters of the alphabet are encoded as follows: A = 001, B = 002, C = 003, ..., Z = 026. Enter your answer using a fixed number of digits: 001 for 1, 002 for 2, ..., 099 for 99.)
Computers and Technology
1 answer:
lisov135 [29]3 years ago
7 0

Answer:

Encrypted message = 1.006×10⁵ 1.800×10¹ 3.209×10⁹ 3.648×10⁻⁴

Explanation:

KING

K → 011

I → 009

N → 014

G → 007

Encryption  (e , n) = (43 , 713)

C = m^{e}mod(n)

∴

K = (011)⁴³mod 713 = 100630.6 => 1.006×10⁵

I = (009)⁴³mod 713 = 18 =>  1.800×10¹

N = (014)⁴³mod 713 = 3.2088×10⁹ => 3.209×10⁹

G = (007)⁴³mod 713 = 0.0003648 => 3.648×10⁻⁴

You might be interested in
How does toothbrushes affect the world of technology?
Yuri [45]

Answer:

The invention of the toothbrush made a huge impact of society and people for many reasons. You should always brush your teeth and keep your mouth clean so you will have nice, white teeth, healthy gums, good breath, and just a clean mouth! Without the toothbrush, your mouth would be smelly, gross, and full of bacteria.Some of the different impact categories included acidification, climate change, eutrophication, human health, land use, resource use and water scarcity. The results concluded that the electric toothbrush had the greatest environmental impact in 15 out of the 16 categories with water scarcity being the exception.Using the electric toothbrush as an example, this article examines the growing acceptability of domestic health technologies that blur the traditional boundaries between health, aesthetics and consumption. By using empirical material from individual and household interviews about people's oral health practices, this research explores the relationships between an everyday artefact, its users and their environments. It investigates the ways in which oral health technologies do, or do not, become domesticated in the home environment. We conclude that the domestication of oral health technologies is not inevitable, with the electric toothbrush often becoming an ‘unstable object' in the domestic setting.

Explanation:

3 0
2 years ago
Read 2 more answers
Write about virus in five points.​
kvasek [131]
A computer virus is a malicious software program loaded onto a user's computer without the user's knowledge and performs malicious actions. It can self-replicate, inserting itself onto other programs or files, infecting them in the process.
5 0
3 years ago
Links to the four default folders can be found on the left side of the file explorer window under the _________ heading:
dimulka [17.4K]

Answer:

Libraries

Explanation:

Document itself is a folder and is not a heading by the way.

Local simply means on the machine you are working and does not have default folders.

Desktop is  name of screen which is used as a gateway for using windows.

So, they cannot be correct answers.

4 0
3 years ago
Read 2 more answers
In the Happy Valley School System, children are classified by age as follows:less than 2, ineligible2, toddler3-5, early childho
Greeley [361]

Answer:

int age = 10;

switch (age){

case 0:

case 1:

System.out.println("ineligible");

break;

case 2:

System.out.println("toddler");

break;

case 3:

case 4:

case 5:

System.out.println("early childhood");

break;

case 6:

case 7:

System.out.println("young reader");

break;

case 8:

case 9:

case 10:

System.out.println("elementary");

break;

case 11:

case 12:

System.out.println("middle");

break;

case 13:

System.out.println("impossible");

break;

case 14:

case 15:

case 16:

System.out.println("high school");

break;

case 17:

case 18:

System.out.println("scholar");

break;

default:

System.out.println("ineligible");

}

Explanation:

In java and many other programming languages, a switch statement is a way of having multiple branching options in a program. This is usually considered a more efficient way than using multiple if....else if statements. and the expression variables could be byte, char int primitive data types. etc. every branch (option) in a switch statement is followed by the break statement to prevent the code from "falling through". In the question The variable age is declared as an int and initialized to 10. and tested against the conditions given in the question.

7 0
3 years ago
People are still buying printed magazines?
BARSIC [14]
Yes, they are. 
Mostly dentists' offices, though.  
3 0
3 years ago
Other questions:
  • Opinions are always based on facts. <br> a. True<br> b. False
    7·2 answers
  • Which of the following is not a type of user account? A. Administrator b. Guest c. Group d. Standard
    10·1 answer
  • An installed theme can be applied by clicking on a theme in the themes group on the ____ tab.
    7·2 answers
  • Define the ADT list: its properties and methods
    14·1 answer
  • The principle of time preference requries a larger payment in the future than the present. Which situation best illustrates this
    12·1 answer
  • Optimizing a network to handle more traffic by adding new specialized software is an example of ______ scaling. Adding additiona
    9·1 answer
  • Using PowerPoint or Impressed guarantees that your presentation will do which of the following?
    6·1 answer
  • What makes these Pokémon special?
    9·2 answers
  • What tasks should a laptop accomplish?
    15·1 answer
  • Providing captions and transcripts for videos on your website is a way of ensuring what?.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!