Research Vigenere Cipher | Computer Science homework help

Part one Discussion

In this discussion, you are going to research Vigenere Cipher. Use the Vigenere Table to encrypt the message using the key ORANGE:
Hard work always pays.
Now use the same key, to decrypt this message:
Oktnio ok dncr
Instructions:

1. Ignore all cases and punctuations
2. Do not encrypt or decrypt spaces
3. Post your answers and explain your experience and why Vigenere is not acceptable as an algorithm in today’s computing environment

PART TWO

Instructions

1. Data compression is used mostly in data storage. Examples of compression tools are WINZIP and 7Zip. Explain which of the following is better for security purposes – Encrypt and Zip or Zip and Encrypt

Analysis

0 – 40 points

41 – 90

Demonstrates a lack of understanding and inadequate analysis of encryption and compression

Demonstrates a general understanding of encryption and compression

Writing Quality & Adherence to Format Guidelines

0-6 points

9-10 points

Paper shows a below average/poor writing style lacking in elements of appropriate standard English and following proper APA guidelines.

Paper is well written and clear using APA guidelines and standard English characterized by elements of a strong writing style.

Please complete this assignment in a Word document and then upload the assignment for grading. When assigning a name to your document please use the following format (last name_Assignment #1). Use examples from the readings, lecture notes and outside research to support your answers. Please be sure to follow APA guidelines for citing and referencing source.