Re: The TCP and UDP checksum algorithm may soon need updating

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> On Jun 7, 2020, at 12:08 PM, Joseph Touch <touch@xxxxxxxxxxxxxx> wrote:
> 
> Overall, I’d feel a lot better about upending transport checksums if we had evidence that the checksum wasn’t catching errors. If the checksum is correct because it’s being constantly recomputed without being checked, a new alg won’t fix the issue.

Or, use a keyed cryptographic checksum and do not give the key to middleboxes.

-- Christian Huitema




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