« previous next »

Author Question: If the analyst is able to get the source system to insert into the system a message chosen by the ... (Read 82 times)

lracut11

  • Hero Member
  • *****
  • Posts: 536
on: Jul 7, 2018
If the analyst is able to get the source system to insert into the system a message chosen by the analyst, a _________ attack is possible.
 
  A. ciphertext only  B. known plaintext
 
  C. chosen plaintext  D. chosen ciphertext

Question 2

The _________ key size is used with the Data Encryption Standard algorithm.
 
  A. 128 bit  B. 168 bit
 
  C. 56 bit  D. 32 bit


joanwhite

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

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

Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix
Different Classifications of Solar System Objects Different Classifications of Solar System Objects
The Solar System The Solar System
Jets Created by a Black Hole in a Binary System Jets Created by a Black Hole in a Binary System
Schematic of a typical electronic throttle control (ETC) system. Note that terminal #5 is always ... Schematic of a typical electronic throttle control (ETC) system. Note that terminal #5 is always ...
The Digestive System The Digestive System
Video: Cellular Defects - Osteoblasts, Osteoclasts and Osteocytes

For a complete list of videos, visit our video library