pgpfan:intptxt
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| pgpfan:intptxt [2022/12/22 21:55] – created b.walzer | pgpfan:intptxt [2023/12/05 16:45] (current) – [References] full paper link b.walzer | ||
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| * Be sure that the system of thought applies in the first place. | * Be sure that the system of thought applies in the first place. | ||
| - | * Insure | + | * Be sure that the system of thought |
| * Check to see if there is another system of thought that might cover the case better. | * Check to see if there is another system of thought that might cover the case better. | ||
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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. | ||
| - | // | + | // |
| [[pgpfan: | [[pgpfan: | ||
| [[em: | [[em: | ||
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pgpfan/intptxt.1671746120.txt.gz · Last modified: 2022/12/22 21:55 by b.walzer