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Sergio039 [100]
3 years ago
13

Bob received a message from Alice which she signed using a digital signature. Which key does Bob use to verify the signature?Gro

up of answer choicesAlice's private keyBob's public keyAlice's public keyBob's private key
Computers and Technology
1 answer:
alexira [117]3 years ago
7 0

Answer:

Alice's public key

Explanation:A Public key is a key that can be used for verifying digital signatures generated using a corresponding private key which must have been sent to the user by the owner of the digital signature.

Public keys are made available to everyone required and they made up of long random numbers.

A digital signature signed with a person's private key can only be verified using the person's private key.

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When the increment or decrement operator is placed before the operand (or to the operand's left), the operator is being used in
Salsk061 [2.6K]

When the increment or decrement operator is placed before the operand (or to the operand's left), the operator is being used in prefix mode. Postfix mode on the other hand is when the increment or decrement operator is placed after the operand (or to the oper and's right) .


8 0
3 years ago
Henry must choose which type of smart speaker to use in his home. He asked you to help him decide which one will best suit his n
ch4aika [34]

Answer:

(B) Home

Explanation:

Echo is an Amazon product.

Home is a smart speaker developed by Google.  

Cortana is a product of Microsoft.

HomePod is developed by Apple.

If Henry wants to be connected to his Google account, you would recommend him to buy Home, because it is a Google product.

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
How is an operating system like a translator?
emmasim [6.3K]

Answer:

Operating systems work like translators because they are able to take software and hardware, and put it all together to work in a way that is readable and usable for the consumer.

5 0
3 years ago
You currently have 15 switches with an average of 20 stations connected to each switch. The switches are connected to one anothe
vampirchik [111]

Answer:

Reorganize the network into smaller groups and connect each group to a router.

Explanation:

The user presently has 15 switches linked to another switch, with such an avg of 20 locations. The switches are linked to each other in such a manner that almost all systems can convey within a single Local area network. The high percentage to broadcast frames were found on that Local area network. They believe the amount of broadcasts could affect throughput.

So, they would reorganize each network into smaller units and link to such a router for each unit.

4 0
2 years ago
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