Cryptography

1. Define steganography and discuss a method of how steganography is accomplished
2. What is a “man-trap”? What is the difference between ‘Tail-safe” and “fail-secure” configurations in how doorways with automatic locks operate?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sample Solution