« previous next »

Author Question: The three most important symmetric block ciphers are: triple DES (3DES), the Advanced Encryption ... (Read 72 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
on: Jul 7, 2018
The three most important symmetric block ciphers are: triple DES (3DES), the Advanced Encryption Standard (AES), and the ___________ .
 
  What will be an ideal response?

Question 2

An encryption scheme is __________ if the cost of breaking the cipher exceeds the value of the encrypted information and/or the time required to break the cipher exceeds the useful lifetime of the information.
 
  What will be an ideal response?


lorealeza

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 7, 2018
Answer to Question 1

DATA ENCRYPTION STANDARD (DES)

Answer to Question 2

COMPUTATIONALLY SECURE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Phylogeny of advanced snakes (Caenophidia) Phylogeny of advanced snakes (Caenophidia)
Important Motor Regions of the Human Brain Important Motor Regions of the Human Brain
Coolant circulates through the water jackets in the engine block and cylinder head. Coolant circulates through the water jackets in the engine block and cylinder head.
Block open the throttle (and choke, if the engine is equipped with a carburetor). Here a screwdriver ... Block open the throttle (and choke, if the engine is equipped with a carburetor). Here a screwdriver ...
Antibodies in myasthenia gravis block the acetylcholine receptors at the neuromuscular junction Antibodies in myasthenia gravis block the acetylcholine receptors at the neuromuscular junction
ATP, an important energy currency in cells ATP, an important energy currency in cells
Video: Carbohydrate digestion (brush border enzymes, end products) & Carb absorption (fructose, galactose)

For a complete list of videos, visit our video library