Differentiate block ciphers from stream ciphers and contrast symmetric from asymmetric cryptography. Illustrate with examples. (Maximum: Half a Page)
(2)
(a) Compare mono alphabetic and poly-alphabetic ciphers.
(b) Using the Caesar Cipher method, crack this coded message – decrypt the ciphertext – WXWRULDO.
Illustrate your work.
(Maximum: Half a Page)
Should be in APA format with references