Briefly describe the types of customer interactions you have experienced with these systems and compare what you found to be important features of each one. Are there features or functions that you would change or add to either system?
April 27, 2020You 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:
April 27, 2020Question Description
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nnHi ThomasnnFollowing up on your posts from your previous posts 1 and 2nnAttachment contains post 1 and post 2 -> please check it outnnFormulate a research goal or purpose statement related to addressing the problem you identified. Review the samples in this week’s materials for guidance. Don’t worry about identifying your intended research methodology (e.g., “phenomenological”, “quantitative”). Try to explain in 1-3 short paragraphs what you would hope to accomplish if you were to try to attack the problem you previously identified.nnAfter composing your goal or purpose statement, compose 4-6 open-ended research questions. The answers to these research questions should help you achieve your goal. See this week’s materials for examples.nnPost your problem statement, goal/purpose statement, and research questions in this week’s discussion forum.nn
