The Call of the Open Sidewalk

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pgpfan:intptxt [2022/12/22 22:01] – wording, meaning b.walzerpgpfan:intptxt [2023/12/05 16:45] (current) – [References] full paper link b.walzer
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 This makes the point that requiring knowledge of the key to generate the integrity check value is important for insuring the security of a scheme based on INT-PTXT. This is demonstrated by simply encrypting the last block of a INT-PTXT CBC scheme with a different key and then showing the result is secure. This makes the point that requiring knowledge of the key to generate the integrity check value is important for insuring the security of a scheme based on INT-PTXT. This is demonstrated by simply encrypting the last block of a INT-PTXT CBC scheme with a different key and then showing the result is secure.
  
-//[[https://link.springer.com/content/pdf/10.1007/3-540-44987-6_31.pdf|Does Encryption with Redundancy Provide Authenticity?]]//+//[[https://cseweb.ucsd.edu/~mihir/papers/enc-red.pdf|Does Encryption with Redundancy Provide Authenticity?]]//
  
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pgpfan/intptxt.1671746508.txt.gz · Last modified: 2022/12/22 22:01 by b.walzer