Project 1 – block Encryption in CBC Using 3DES

For this project, you will solve the problem presented using Figure 7.17 located in our text and write a 2-3 page report that includes the following:

• 2-3 pages of content minimum (does not include cover, abstract or references pages)
• The paper must conform to full APA guidelines to include a cover page, abstract, headers, introduction, body paragraphs with appropriate headings/subheadings, a conclusion, and a reference page.
• All sources must be cited and referenced. Remember, unless the statement is common knowledge, you must cite and reference your sources.
• You must use at least one peer-reviewed source

Problem: You want to build a hardware device to do block encryption in the cipher block chaining (CBC) mode using an algorithm stronger than DES. 3DES is a good candidate. Figure 7.17 shows two possibilities, both of which follow from the definition of CBC. Which of the two would you choose and why:

1. For security?
2. For performance?

I need 2 -3 page report not including the cover page, abstract and Reference. This should be in APA format.