ITT 122 - 3.8 Message Authentication Code (MAC)
This video explains Message Authentication Code (MAC) or tag, focusing on how it ensures data integrity and data origin authentication, but does not provide non-repudiation.
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About this video
In this video we discuss message authentication code(MAC) or tag. We discuss how it provides data integrity and data origin authentication but NOT non-repudiation. We also discuss Hashed Message Authentication Code(HMAC).
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16
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Duration
3:34
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Published
Sep 16, 2025
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Quality
sd
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This video is tagged with the following topics. Click any tag to explore more related content and discover similar videos:
#message authentication code #MAC #tag #data integrity #data origin authentication #non-repudiation #Hashed Message Authentication Code #HMAC
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