Problem: Tiny Encryption Algorithm.. Cipher Text to Plain Text
In this problem you are to modify the algorithm presented in figure (TEA) to use Cypher Block Chaining. Your algorithm will use the encryption and decryption algorithms within a chain of blocks according the specifications of CBC (64 bit block size). Your output is supposed to be able to show the entire message or even portions of the message both encrypted and then later decrypted.
Basically, read a string from input, simulate CBC encryption on it. Output the encrypted results and then decrypt it and produce the decrypted result.
How you build that user interface to show how the algorithm works is entirely up to you as long as you show the required results.
The response must include a reference list. Using Times New Roman 12 pnt font, double-space, one-inch margins, and APA style of writing and citations.
Attachment:- Figure.rar