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
Colt1911 [192]
3 years ago
12

What block cipher mode of operation involves each ciphertext block being fed back into the encryption process to encrypt the nex

t plaintext block?
Computers and Technology
1 answer:
rusak2 [61]3 years ago
5 0

Answer:

Cipher Feedback (CFB) Mode

Explanation:

In this mode, each ciphertext block gets 'fed back' into the encryption process in order to encrypt the next plaintext block.

You might be interested in
Your company leases a very fast internet connection and pays for it based on usage. You have been asked by the company president
azamat

Answer:

c. Install a proxy server

Explanation:

In computing a proxy server is implemented as a middle 'man' between the user and the internet. It will hence behave as a gateway that will seperate users from the websites that they browse. The major importance of a proxy server is enforcing security, however it can also act as a web filter allowing organizations to restrict access to certain websites. So when an organization or a school wishes to prevent access to certain sites a proxy server will be implemented, in the question scenario this web filter feature can be used to save cost associated with visiting sites not relevant to the organization's objectives

7 0
3 years ago
In the borders and shading dialog box where would you look to see if your border will have two sides
arlik [135]
On the preview box? I think. 
6 0
3 years ago
Read 2 more answers
Write a program that will read the weight of a package of breakfast cereal in ounces and output the weight in metric tons as wel
almond37 [142]

Answer:

The C++ code is given below

Explanation:

#include <iostream>

using namespace std;

int main () {

int flag=1;

do{

double ounce,metric,boxes;

cout<<"Enter weight of package in ounces: ";

cin>>ounce;

metric=ounce/35273.92;

cout<<"Metric ton is "<<metric<<endl;

boxes=35273.92/ounce;

cout<<"Number of boxes are: "<<boxes<<endl;

cout<<"Press 0 to quit else press 1: ";

cin>>flag;

}while(flag==1);

return 0;

}

3 0
3 years ago
What do you understand by Multiprotocol Label Switching, how it works and is helpful in today's network scenario.
Minchanka [31]

Answer:

Multiprotocol Label Switching (MPLS): It is a routing technique in telecommunications networks that transfers data from 1 node to next node based upon shortest paths instead of long network addresses, hence it avoids rigorous findings in a routing table and speeds the flow of traffic

MPLS provides better performance,scalability,better bandwidth utilization,a better end-user experience and reduced network congestion.Hence it is useful in today's network scenario.

7 0
3 years ago
A cyberbully is someone who invades another person’s privacy by
e-lub [12.9K]
Insulting or harassing them over the Internet
8 0
4 years ago
Read 2 more answers
Other questions:
  • Find the simple interest Jay owes on a five-year student loan of $48,000 with an annual interest rate of 5%.
    9·1 answer
  • T-shaped, square-bottomed, dovetailed, and V-shaped are all types of _______ in a machined part. A. gears B. bolts C. lines D. s
    8·2 answers
  • What is data anayltics
    5·1 answer
  • Two powerboats are about to cross paths. what should the boat on the starboard (right) do?
    11·1 answer
  • Which of the following is the most effective password?
    15·2 answers
  • The blank is the area on your screen where you can access the tab and menu options for word
    5·1 answer
  • . Use of communications and information systems that are familiar to users is a part of which key principle? A. Security
    14·2 answers
  • C. Explain the given term in short:<br>a. Computer Ethics​
    14·2 answers
  • What is the outcome when a floating-point number is divided by zero?
    12·1 answer
  • Buddys machine shop has a kiosk computer located in the lobby for customers to use. The kiosk computer has recently been updated
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!