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Dmitry [639]
3 years ago
10

Question 17 (3 points)

Computers and Technology
1 answer:
Archy [21]3 years ago
6 0

Answer:

#

Explanation:

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Consider a system that uses a 32-bit unique salt where users have a 4-digit number as a password (e.g. 6813). Eve wants to crack
Alenkasestr [34]

Answer:

18000 seconds or 300 minutes.

Explanation:

In the example given in the question, it is stated that the system uses 32-bit unique salt which is equal to 4 bytes where every digit takes up 1 byte thus forming the 4 digit passwords.

Considering that the passwords are 4 digits, starting from 1000 and up to 9999, there are 9000 possible password combinations.

If Eve has to go through the whole range of possible password combinations and it takes her 1 second to guess 1 password. Then in the worst case scenario, it would take her 18000 seconds or 300 minutes to crack both accounts, assuming that it is possible for them to use the same passwords.

I hope this answer helps.

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3 years ago
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The picture that graphically since the items you use in windows is called
katrin2010 [14]
Flip board or in some cases it is called a life at a glance
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3 years ago
Amy wants to make an exact replica of a specific area in an image. Which tool Amy will use?
ipn [44]

Answer:

Explanation:

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4 0
3 years ago
C - Language Write three statements to print the first three elements of array runTimes. Follow each statement with a newline. E
Jobisdone [24]

Answer:

Replace

/* Your solution goes here */

with

printf("%d",runTimes[0]);

printf("%d",runTimes[1]);

printf("%d",runTimes[2]);

Explanation:

The question requires that the first three elements of array runTimes be printed;

The first three elements are the elements at the first, second and third positions.

It should be noted the index of an array starts at 0;

  • So, the first element has 0 as its index
  • The second has 1 as its index
  • The third has 2 as its index

So, to make reference to the first three elements, we make use of

<em>runTimes[0], runTimes[1] and runTimes[2]</em> respectively

Having mention the above;

It should also be noted that array is of type integers;

So, to display integers in C, we make use of "%d";

Hence, the print statement for the first three elements is

printf("%d",runTimes[0]);

printf("%d",runTimes[1]);

printf("%d",runTimes[2]);

8 0
3 years ago
Which of the following shows data conversion taking place?
PSYCHO15rus [73]

Answer:

C

data converted from double to integer.

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2 years ago
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