Answer:
Use the NIST standards!
Explanation:
- A larger key size helps, but it depends what the underlying algorithm is, so this is not in itself a solution.
- Some block ciphers are not strong.
- Hardware acceleration will only produce a result faster, not increase the strength of the encryption.
Answer:
11 & 99
Explanation:
if (number > 10 && number < 100 )
if number is 11 to 99
if user press any number in between them or 11 , 99
then cout will be
"That number is acceptable ."
Answer:
#here is code in python
# recursive function that counts the number of 1's
def bin_count(num):
#base condition
if num==0:
return (0)
elif num == 1:
return (1)
else:
#recursive call
return bin_count(num//2)+bin_count(num%2)
#read a number
num=int(input("enter a number:"))
#call the function
print("number of 1's is:",bin_count(num))
Explanation:
Read a number from user and call the function bin_count() with parameter num. In the function, if num=0 then it will return 0.If num is 1 then return 1 else it will count the number of 1's inn the binary representation of the number and return the count.
Output:
enter a number:63
number of 1's is: 6
Answer:
Control unit.
Explanation:
A scheduling computer system refers to an ability of the computer that typically allows one process to use the central processing unit (CPU) while another process is waiting for input-output (I/O), thus making a complete usage of any lost central processing unit (CPU) cycles in order to prevent redundancy.
Modern central processing units (CPUs) only require a few nanoseconds to execute any instruction when all operands are stored in its registers.
In terms of the scheduling metrics of a central processing unit (CPU), the time at which a job completes or is executed minus the time at which the job arrived in the system is known as turnaround time.
Generally, it is one of the scheduling metrics to select for optimum performance of the central processing unit (CPU).
The component of the central processing unit (CPU) that controls the overall operation of a computer is the control unit. It comprises of circuitry that makes use of electrical signals to direct the operations of all parts of the computer system. Also, it instructs the input and output device (I/O devices) and the arithmetic logic unit how to respond to informations sent to the processor.
Answer:
pretty sure it's when this sprite checked
Explanation:
Found on the inter net