feat(aws/sns): implement certificate caching and optimize signature verification#4896
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edsonvalher wants to merge 1 commit into
Open
feat(aws/sns): implement certificate caching and optimize signature verification#4896edsonvalher wants to merge 1 commit into
edsonvalher wants to merge 1 commit into
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…erification Signed-off-by: Edson Valenzuela <edsonvalher@gmail.com>
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Description
This PR optimizes the AWS SNS integration by implementing a thread-safe, in-memory cache for signing certificates. Previously, certificates were fetched via HTTP for every single incoming message, introducing latency and redundant network overhead.
Key Improvements
sync.RWMutexfor optimal thread safety and high-throughput performance.SubscriptionConfirmationmessages.Verified with Go 1.26.2. All tests PASS. A detailed architectural README has been added to the component directory.