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Remove CRC-32 Satisfying Properties - #49

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drbruced12 merged 1 commit into
SystemsApproach:mainfrom
jongai:main
Sep 4, 2026
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Remove CRC-32 Satisfying Properties#49
drbruced12 merged 1 commit into
SystemsApproach:mainfrom
jongai:main

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@jongai

@jongai jongai commented Sep 3, 2026

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CRC-32 is not divisible by x+1, so might be a bit confusing? Although technically it’s correct insofar as to all the properties are truth statements; hence the polynomial does satisfy the property “if divisible by x+1, checks odd number of errors”.

CRC-32 is not divisible by x+1.

Signed-off-by: Jonathan Gai <jg2022@cantab.ac.uk>

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Agreed, this is a long-lived error in our explanation. Nice catch.

@drbruced12
drbruced12 merged commit 216a0c8 into SystemsApproach:main Sep 4, 2026
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2 participants