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Slide 1(a) Alice and Bob are back together. Today Alice wants to send Bob a message that is secret and also authenticated, so that Bob "knows" the message came…
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Slide 1Network Security Lecture 18 Presented by: Dr. Munam Ali Shah Slide 2 Summary of the Previous Lecture We have discussed public/ asymmetric key cryptography in detail…
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Slide 1 Introduction to Cryptography and Security Mechanisms Dr Keith Martin McCrea 34901784 443099 [email protected] Slide 2 Introduction to Cryptography and Security…