feat(auth): add replay protection to AT Protocol service auth#534
Merged
tompscanlan merged 1 commit intomainfrom Feb 25, 2026
Merged
feat(auth): add replay protection to AT Protocol service auth#534tompscanlan merged 1 commit intomainfrom
tompscanlan merged 1 commit intomainfrom
Conversation
PDS-signed JWTs exchanged via service auth were replayable within their 5-minute validity window. Add single-use enforcement: - SHA-256 hash each token, store in Redis with 300s TTL - Reject tokens that have already been consumed - Fail-closed: reject requests when Redis is unavailable - Scope Redis keys by tenantId for multi-tenant isolation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Test plan
test/auth/atproto-service-auth.e2e-spec.ts)