Author Question: Using new and proprietary encryption ciphers is a good idea because cryptanalysts will not know ... (Read 65 times)

geodog55

  • Hero Member
  • *****
  • Posts: 530
Using new and proprietary encryption ciphers is a good idea because cryptanalysts will not know them.
 
  Indicate whether the statement is true or false.

Question 2

Which of the following is one of the key lengths offered by AES?
 
  A) 112 bits
  B) 192 bits
  C) Both A and B
  D) Neither A nor B



karlss

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

Answer: FALSE

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

For a complete list of videos, visit our video library