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2 years ago

What technique creates different hashes for the same password? ccna routing protocols final answers?

1 answer:

7 0

The answer is Salted Password Hashing. The process is similar to hashing., but with a twist. A random value is introduced for each user. This salt value<span> is included with the password when the hash value is calculated and is stored with the user record. Including the salt value means that two users with the same password will have different password hashes.</span>

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(Java)Write a program that calculates and displays the conversion of an entered number of dollars into currency denominations—20

Nataly [62]

Answer:

Below!

Explanation:

This is the code I have. I am not sure what I am missing that it won't accept -

import java.util.Scanner;

class Dollars {

public static void main(String[] args) {

int numTwenties,numTens,numFives,numOnes,dollarAmount;

Scanner sc= new Scanner(System.in);

System.out.println("Please enter a dollar amount: ");

dollarAmount = sc.nextInt();

numTwenties = dollarAmount/20;

numTens = (dollarAmount - 20*numTwenties)/10;

numFives = (dollarAmount - (10*numTens + 20*numTwenties))/5;

numOnes = (dollarAmount - (10*numTens + 20*numTwenties + 5*numFives));

System.out.println(+ dollarAmount + " converted is" + numTwenties + " $20s, " + numTens + " $10s, " + numFives + " $5s, and " + numOnes + " $1s.");

}

This is what it is giving me -

Test CaseIncomplete

Dollars 598

Input598

OutputPlease enter a dollar amount: 598

598 converted is29 $20s, 1 $10s, 1 $5s, and 3 $1s.

Results

$598 converted is 29 $20s, 1 $10s, 1 $5s, and 3 $1s

Expected Output

$598 converted is 29 $20s, 1 $10s, 1 $5s, and 3 $1s

8 0

2 years ago

Write a setInterval() function that increases the count by 1 and displays the new count in counterElement every 100 milliseconds

GrogVix [38]

Answer:

var count = 0;

var counterElement = document.getElementById("counter");

counterElement.innerHTML = count;

var interval = setInterval(function () {

count++;

counterElement.innerHTML = count;

if (count === 4) {

clearTimeout(interval);

}

}, 100);

Explanation:

6 0

2 years ago

The function below takes a single string parameter: sentence. Complete the function to return everything but the middle 10 chara

dolphi86 [110]

Answer:

def get_middle_ten(sentence):

ind = (len(sentence) - 12) // 2

return sentence[ind:ind + 12]

# Testing the function here. ignore/remove the code below if not required

print(get_middle_twelve("abcdefghijkl"))

print(get_middle_twelve("abcdefghijklmnopqr"))

print(get_middle_twelve("abcdefghijklmnopqrst"))

7 0

2 years ago

Iris called the company’s security hotline. The hotline is an anonymous way to report suspi- cious activity or abuse of company

marishachu [46]

Answer 1 :

if Iris had approached Henry, it might had become a personal matter rather than professional. Following the proper protocol is the best way to report in any organization.

Answer 2 :

Yes, Gladys should call the legal authorities. Federal Trade Commission (FTC) is the best agency to file a complaint prevention of corruption within a company.

Answer 3 :

Yes, she should have followed her chain of command because that is one of the many questions that an investigator will ask is if she reported it to her supervisor and human resources. Somehow in companies they use that term when it is somewhat of a legal issue. Internally if she knew the IT director and the security office she could have gone to them along with human resources. Outside I would say start with her local police department and they may have directed her to the proper channel.

Answer 4 :

What Henry did was not ethical even in the slightest. He used the flash drive without permission from the company, he knew he shouldn’t have, but he did it anyway. It is acted in a complete ethical way. If Iris had left this in a coffee station and forgot about it, then it would have been unethical behavior because she knew about it but didn’t whistle blow. There are security laws that get violated in this issue which is why it is unethical and troublesome.

5 0

2 years ago

Consider an unpipelined or single-stage processor design like the one discussed in slide 6 of lecture 17. At the start of a cycl

pantera1 [17]

Answer:

a. Clock Speed of Processor = 0.5 GHz

b. Cycles per Instruction (CPI) = 1 Clock per Instruction

c. Throughput = 1 billion Instruction per Second

Explanation

Given Data

Time Take to complete the single Cycle = 2000ps = 2000 x 10⁻¹²

To Find

a. Clock Speed of Processor = ?

b. Cycles per Instruction (CPI) = ?

c. Throughput = ?

Solution:

a. Clock Speed of Processor = ?

Clock Speed = 1/Time to complete the cycle

= 1/2000 x 10⁻¹² Hz

= 0.0005 x 10¹² Hz

= 0.5 x 10⁹ Hz as 10⁹ = 1 Giga so,

= 0.5 GHz

b. Cycles per Instruction (CPI) = ?

It is mentioned that, each instruction should start at the start of the new cycle and completely processed at the end of that cycle so, we can say that Cycles per Instruction (CPI) = 1

for above mentioned processor.

c. Throughput = ?

Throughput = CPI x Clock Speed

where

CPI = 1 cycle per instruction

Clock Speed = 1 billion Instructions per Second

Clock Speed = 1 billion Cycles per Second

Throughput = 1 cycle per instruction x 1 billion Cycles per Second

Throughput = 1 billion Instruction per Second

6 0

2 years ago