Cryptography Discussion

Write 600 words that respond to the following questions:  

• Explain with example the practical cryptanalytic attacks on 3DES.
• Is it possible to convert a block cipher into a stream cipher using cipher feedback, output feedback and counter modes? If yes, how. If not, why not?

• Be in APA format including your references.
• Be 600 words long (not including title and references).
• Do not re-state the questions.
• Include two sources (i.e. two references).
• Do not use Wikipedia as a reference.
• Respond to at least two of your fellow classmates.