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Update BTM spec to encompass stateless bounces#95

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MrPickles merged 2 commits intoprivacycg:mainfrom
MrPickles:stateless-btm
Mar 13, 2025
Merged

Update BTM spec to encompass stateless bounces#95
MrPickles merged 2 commits intoprivacycg:mainfrom
MrPickles:stateless-btm

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@MrPickles MrPickles commented Feb 20, 2025

This pull request relaxes the requirement for a stateful bounce before running bounce tracking mitigations. The bounce no longer needs to perform some sort of storage access in order for a host to be eligible for mitigations.

Summary of the spec modifications:

  • (6.1.2) The bounce tracking record no longer holds a storage access set
  • (6.2.4 step 6.5) The record (stateful) bounces for bounce tracking algorithm no longer checks the existence of a host within the storage access set
  • (6.2.3.4) The Storage Access Monkey Patch section has been removed because that section was used to maintain the storage access set
  • Miscellaneous references of "stateful bounce" were changed to be just "bounce" (and notes obsolete notes about stateful bounces were removed)

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@svendlarsen @amaliev - PTAL, thanks!

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@jyasskin do you mind taking a look at this pull request? I believe you're a maintainer of this repo.

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(This addresses #41 btw.)

@MrPickles MrPickles added the agenda+ Request to add this issue to the agenda of our next telcon or F2F label Mar 12, 2025
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cc @Trikolon - this is the spec change PR to move to stateless bounces

@MrPickles MrPickles merged commit b272767 into privacycg:main Mar 13, 2025
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@MrPickles MrPickles deleted the stateless-btm branch March 13, 2025 17:26
github-actions bot added a commit that referenced this pull request Mar 13, 2025
SHA: b272767
Reason: push, by MrPickles

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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