Por que es importante el audlamiento social en una pandemia por virus biológico

Increment the intLocal, intStatic and intClass variables using the intone constant

n200080 [17]

Answer:

In VB.net the keyword Static is not meant the same as in C#. In VB.net the static variable is termed as the shared variable and has the scope throughout the class. And this intStatic and intclass means the same. And for intClass we use the shared keyword, as shown in the image attached.

Explanation:

Here num2 is a local variable, and num2 is a shared variable. a is constant and used for incrementing. The rest is explained in the image.

3 0

3 years ago

Assume that you are able to do an exhaustive search for the key to an encrypted message at the rate of 100 Million trials per se

Len [333]

Answer:

Following are the solution to this question:

Explanation:

In point 1:

Trials frequency $= \frac{100 \ million }{second}$

calculating the main length of cryptography = 112 bit

$\to 100\ Million = 1 \times 10^8$

calculating the second year value:

$\to 365 \times 24 \times 60 \times 60 =3153600\\\\$

$=3.15 \times 10^7 \ seconds$

Currently, in average , at least half the possible sleeves is being used to verify the encryption process: $2^{111} \ keys$

$\to \frac{2^{111} \time3s 10^6}{3.15 \times 10^7}\approx 8.22 \times 10^{20} \ years$

the total time value will be $8.22 \times 10^{20} \ years$

In point 2:

In cryptography, the common name is Triple DES (3DES), which would be the symmetric-key encrypted communication algorithm (TDEAor Triple DEA), which adds 3 times per block size only with the cryptographic method Data Encryption Standard ( DES).

Algorithm:-

The key package involves four DES keys, K1, K2, and K3, each 56-bit (except parity bits), Triple DES includes. Its encoding algorithm is::

$ciphertext = EK3(DK2(EK1(plaintext)))$

I.e. K1, DES encrypt, K2 decrypt, then K3 encrypt DES.

The reverse is the decryption:

$plaintext = DK1(EK2(DK3(ciphertext)))$

I.e. decrypt by K3, crypt by K2, decrypt by K1.

Every three-bit authentication encrypts a 64-bit block.

Its middle procedure in each situation it's the reverse of the first operation. It improves the strength of the key second option algorithm which offers DES native support with key option 3.

4 0

3 years ago

50 POINTS PLUS BRAINLY PLS AWNSER QUICK IM SO CLOSE PLEASE AWNSER

katrin2010 [14]

Decomposed ..........

5 0

3 years ago

Which type of system requires a regular backup of files

sladkih [1.3K]

It's computers because Tablets and music devices can't backup files and they don't have any files in tablets and etc. Computers save a lot of files to keep things.

6 0

3 years ago

Read 2 more answers

What key do you have to press i order to send your finish information to the CPU

alexandr402 [8]

Answer:

Last week, we talked about what happens when you press the power button: what components and systems work together to start up your computer, what slows it down, what speeds it up, and what else is inside your computer.

In this step, we’re going to look at what happens when you press a key on the keyboard.

The process of pressing a key in something like Microsoft Word and seeing it displayed on the screen is a good demonstration of what a computer system is: a set of devices that input, process, output, and store data. It illustrates how the hardware on a computer communicates with the software, and vice versa.

5 0

3 years ago