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Yanka [14]
3 years ago
12

6 → What is the difference between SHA-256 and SHA-512?

Computers and Technology
1 answer:
Sloan [31]3 years ago
5 0

Explanation:

SHA-2: A group of two related hash functions, identified as SHA-256 and SHA-512.

The word size varies; SHA-256 uses 32-byte characters, whereas 64-byte words are used by SHA-512.

You might be interested in
c++ Write a statement that increments (adds 1 to) one and only one of these five variables: reverseDrivers parkedDrivers slowDri
Mazyrski [523]

Answer:

The following statement are:

if(speed < 0) // if statement

{

reverseDrivers++; //if the speed is less than 0, then increment in "reverseDrivers"

}

else if(speed < 1) //else if statement

{

parkedDrivers++; //speed is less than 1, than increments in "parkedDrivers"

}

else if(speed < 40)

{

slowDrivers++; //speed is less then 40, than increment in "slowDriver"

}

else if(speed <= 65)

{

safeDrivers++; //speed is less than or equal to 40, then increment in "safeDriver"

}

else

{

speeders++; //else increment in speeders

}

Explanation:

From the following statement their are certain condition arises

If the speed is less than 0, then increments the “reverseDrivers” variable by 1.

If the speed is less than 1, then increments the “parkDriver” variable by 1.

If speed is less than 40, then increment in "slowDriver" variable by 1.

If speed is less than or equal to 40, then increment in "safeDriver" variable by 1.

Otherwise increment in "speeders"

7 0
3 years ago
Can someone please tell me how to divide 2 columns in Ms excel and put the values in one column.
frozen [14]
Your best bet is to research about it online or watch tutorials on YouTube for a better understanding :) <span />
7 0
4 years ago
A DNS server on your client's network is receiving a large number of DNS queries from what appears to be a workstation on their
drek231 [11]

Answer:

The answer is reflective DNS attack

Explanation:

Reflective DNS Attack is used in many distributed DDoS attacks to knock down an internet pipe. The attack is divided in two stages: first  the attacker sends lots of requests to one  or more legitimate DNS servers  while using spoofed source IP of the target person, and then, in the second stage, the DNS server receiving the semi-legitimate requests replies to the spoofed IP, thereby unknowingly lauching an attack on the target computer with responses to requests never sent by the victim.

4 0
4 years ago
Which mechanisms do we use to transport binary data and memory addresses?
Sav [38]

Answer:

The External Data Bus  is used to transport binary data and Address bus is used to transport memory addresses.

Explanation:

  • External Data Bus is a combination of data bus and external bus. Data bus is used to carry data and instructions between two or more components in the system e.g. CPU and all other computer components.
  • External bus is also called expansion bus. It is used to connect external components to the computer. Its a communication medium between CPU and other components. These components can be peripheral device like USB or flash memory.
  • So External Data Bus is used to transport data between CPU and external components. It is a primary communication pathway for data in a computer. The external data components are connected to this bus and the instruction or data on this bus is available to all external components. But the data communication is slower as compared to that of internal bus.
  • Address Bus carries physical location or address of data and transports memory addresses. Processor uses address bus when it wants to read data from memory or write data to the memory by sending a read/write signal by placing the read/write address of the specific memory location on the address bus.

 

6 0
4 years ago
Which key toggles between insert mode and overtype mode?
andrew-mc [135]
The keyboard key that toggles between insert mode and overtype mode is the INSERT key.
7 0
3 years ago
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