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Kazeer [188]
2 years ago
9

Which block cipher mode of operating requires that both the message sender and receiver access a counter that computes a new val

ue whenever a ciphertext block is exchanged?
Computers and Technology
1 answer:
ankoles [38]2 years ago
7 0

There is block cipher kind of mode of operation. The block cipher mode of operating requires that both the message sender and receiver  is exchanged is the (CTR) Counter.

<h3>What is the Counter (CTR)?</h3>

This is known to be a common block cipher mode of operation. It often needs that both the message sender and receiver to have a kind of access a counter, that helps to computes a new value whenever a ciphertext block is been exchanged.

The disadvantage of CTR is known to be the fact that it needs a synchronous counter necessary for both the sender and receiver.

Learn more about  block cipher mode from

brainly.com/question/9979590

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In the NumPy function, the data preparation technique that is used to help machine learning algorithms is called _________.
KonstantinChe [14]

In the NumPy function, the data preparation technique that is used to help machine learning algorithms is called the reshape technique or function

For better understanding, let us explain what the reshape function means

  • The numpy package helps to give the right tools for scientific and mathematical computations in python . it includes functions that cam be used to perform common linear algebra operations, fast Fourier transforms, and statistics The reshape function simply alter or change the row and column arrangement of data in numpy function and it is said to just give new shape to an array without the altering of its data.

from the above, we can therefore say that the answer In the NumPy function, the data preparation technique that is used to help machine learning algorithms is called the reshape technique or function is correct

learn more about reshape function  from:

brainly.com/question/24728884

3 0
2 years ago
What is the significant feature of computer capabilities?​
Pepsi [2]
<h2>Hey mate </h2><h2>Here is ur answer..! ⬇️⬇️</h2>

Explanation:

<u>The characteristics of computers that have made them so powerful and universally useful are speed, accuracy, diligence, versatility and storage capacity. Let us discuss them briefly. Computers work at an incredible speed.</u>

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4 0
3 years ago
1. which of the following tools can be used to mesure mass. (answer = 5 +??? points)
krek1111 [17]
B. a triple-beam balance
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On your desktop, hover over the message you'd like to share and click the Share message icon on the right. Use the drop-down menu to choose where you'd like to share the message, and add a note if you'd like. Click Share to see the message expand.

Explanation:

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SCORPION-xisa [38]
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<h2>Addiction: People get addicted to the computer and makes them forget they have something important doing.</h2>
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