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
Alja [10]
3 years ago
7

A ____ is a key-dependent, one-way hash function that allows only specific recipients(symmetric key holders) to access the messa

ge digest.a. signature
b. fingerprintc. MAC
d. digest
Computers and Technology
1 answer:
Alexxx [7]3 years ago
7 0

Answer: (C) MAC

Explanation:

MAC is stand for the message authentication code and it is one of the key dependent hash function. Message authentication provide the data integrity and also the origin of data authentication.

  • It basically allow the specific recipients known as the holder of the symmetric key.
  • The message authentication code uses the CBC (Cipher block chaining) mode for constructing the MAC algorithm and it also uses the block cipher for the conjunction by using the CBC operations.    

On the other hand, all the options are incorrect as they are not the key dependent hash function.

Therefore, Option (C) is correct.

You might be interested in
The letters G, H, T, Y, B, and N are what type of keys?
andrey2020 [161]
Lower row keys. Your welcome
5 0
3 years ago
Read 2 more answers
What are 3 websites that talk about density of different gases, density in air, behavior of different gases of earth, convection
Tanzania [10]
I don’t know if this supports all, but try lenntech, duckters, and I will add on later
6 0
3 years ago
A museum is evaluating historical documents for authenticity, reviewing their physical condition, and categorizing them by subje
statuscvo [17]

Defining and assigning categories by the subject could be automated easily without incurring high costs or large amounts of time and effort.

One may create a straightforward algorithm to categorise the documents.Include every potential category in the algorithm.

Then, it would be simple to organise documents by subject, immediately backing up to a public cloud. Keeping corporate workloads on the public cloud involves duplicating resources.

As a fallback, using a service provider. selecting a backup solution that works between clouds (C2C). using online cloud backup services.

You should assess or evaluate these information sources once you have located information that satisfies the topic and criteria of your research. When you evaluate information, you are prompted to consider the authority, timeliness, point of view, and bias of various information sources.

Learn more about time and effort:

brainly.com/question/27670681

#SPJ4

6 0
2 years ago
Write a program that asks the user for several days' temperatures and computes the average temperature for that period and how m
elena-14-01-66 [18.8K]

Answer:

#section 1

<em>no_of_days= int(input('How many days are we geting the average for: ')) </em>

<em>tem=[] </em>

<em>for i in range(no_of_days): </em>

<em>    a= int(input('Enter temperaure: input ' + str(i+1)+'  :')) </em>

<em>    tem.append(a) </em>

<em />

#section 2<em>     </em>

<em>average = round(sum(tem)/len(tem),2) </em>

<em>print('The Average is ',average) </em>

<em>gdays=[] </em>

<em>for i in tem: </em>

<em>    if i > average: </em>

<em>        gdays.append(i) </em>

<em> </em>

<em>print('The following days are greater than the average: ',gdays)</em>

Explanation:

The above code is written in python 3

#section 1:

An input is gotten for number of days that is to be used in the calculation, and an array is created to hold the temperature that will be inputted into the program.

A range of values from [0 - (no_of_days - 1)] is created from the number of days entered, this is done so that the FOR loop can iterate through every number and call for inputs.

The FOR loop prompts the user for an input based on the range and passes that input to an integer data type before appending it to the tem array.

#section 2:

The sum of the new list and the length is used to calculate the average and the it is rounded up to 2 DP, The average is then printed to the screen.

Another FOR loop is used to check which of the days are greater than the average and passes it to another array (<em>gdays)</em>, this array is also printed to the screen.

check the attachment to see how the code works.

4 0
4 years ago
Which range function creates the following list of numbers?<br> 76 74 72 70 68 66 64 62
baherus [9]

Answer:

they look like even number

Explanation:

2 4 6 8 10 12 -------seeeeee but not hundred percent sure but plz put me in brainlist

4 0
3 years ago
Other questions:
  • You have implemented nap with dhcp enforcement, so you need to ensure you have an updated anti-virus software package, an update
    7·1 answer
  • When there is flooding and you see pooled water, what should you do?
    13·1 answer
  • Which software would you use to create a print design?
    8·2 answers
  • escribe and explain at least three improvements you think came about with the introduction of intrusion prevention technology. J
    10·1 answer
  • Give two examples of html structure
    15·1 answer
  • The following are part of characteristics of a software requirement specification.
    6·1 answer
  • One example of a <br> is the length of a car.
    7·1 answer
  • WHERE DO I GO TO DO THIS AND WHAT DO I WRITE?????
    14·2 answers
  • A program similar to mtr, ____, is available as a command-line utility in Windows operating systems.
    12·1 answer
  • 1.1 give five (5) reasons why modeling is an important part of system analysis and design
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!