Category: Cryptography
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– • Study one example of commercial file store and cryptography in use or avail
– • Study one example of commercial file store and cryptography in use or available give as much detail as possible of how the protocol or set of security measures in place. Produce a report how it works, its effectiveness and weaknesses with appropriate supporting mathematical content • Expand on one cryptographic technique from (DH,…
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TASK 1 (15 points): Superencrypt “Abstractionism” by using keywords “Painter” f
TASK 1 (15 points): Superencrypt “Abstractionism” by using keywords “Painter” for the ADFGVX substitution and “Kandinsky” for the transposition matrix. TASK 2 (3 points): Please encrypt Claude Shannon’s quote by using the given key: “Information is the resolution of uncertainty” Given key: n+2, n-1, n+1, n-2 Example: You will encrypt the word “Hello” by using…
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The hash value of a message is a one-way “unique value” that can be extracted fr
The hash value of a message is a one-way “unique value” that can be extracted from the message using algorithms like MD5 and SHA-x. In this paper, you are going to use a hash calculator (the best way to find one is to google hash calculator). Cut and paste the message below into a hash calculator…
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Assignment Background: You have recently been offered a job to head the IT depar
Assignment Background: You have recently been offered a job to head the IT department in a start-up organization headquartered in Florida, USA. Your first assignment is to deploy a PKI and CA. You have been provided with the NIST publication on PKI and CA (found on the course page). In order to successfully implement the…