problem 1:
Illustrate out the term encryption and name some classical encryption methods.
problem 2:
prepare down about the symmetric cipher model.
problem 3:
Illustrate out the term substitution techniques.
problem 4:
Critically illustrate out the term DES. Provide ex.
problem 5:
Illustrate out the term RSA algorithm.
problem 6:
Why do we require Authentication in networking environment?
problem 7:
Illustrate out the term Message Authentication Codes.