[PR #808] [MERGED] Add support for refreshing signing keys on expiry #13027

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saavagebueno · 2026-08-05T02:07:16-04:00

saavagebueno commented

2026-08-05 02:07:16 -04:00

📋 Pull Request Information

Original PR: https://github.com/netbirdio/netbird/pull/808
Author: @bcmmbaga
Created: 4/14/2023
Status: ✅ Merged
Merged: 5/2/2023
Merged by: @pascal-fischer

Base: main ← Head: main

📝 Commits (7)

c6190fa add use-key-cache-headers flag to management command
a89808e initialize jwt validator with keys rotation state
9f352c1 validate keys for idp's with key rotation mechanism
53d78ad make variable unexported
f7196cd refactoring
90c8cfd synchronize access to the signing keys
45224e7 fallback to olde keys if failing to fetch refreshed keys

📊 Changes

5 files changed (+73 additions, -10 deletions)

View changed files

📝 management/cmd/management.go (+2 -0)
📝 management/cmd/root.go (+9 -7)
📝 management/server/config.go (+2 -0)
📝 management/server/grpcserver.go (+3 -1)
📝 management/server/jwtclaims/jwtValidator.go (+57 -2)

📄 Description

Describe your changes

Introduces a new flag --idp-sign-key-refresh-enabled that enables the Cache-Control header to be checked when fetching signing keys to determine the rotation period for signing keys. This feature will automatically refresh the signing key upon its expiry.

Issue ticket number and link

Add support for rotating signing keys on expiry (#806)

Checklist

Is it a bug fix
Is a typo/documentation fix
Is a feature enhancement
It is a refactor
Created tests that fail without the change (if possible)
Extended the README / documentation, if necessary

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/netbirdio/netbird/pull/808 **Author:** [@bcmmbaga](https://github.com/bcmmbaga) **Created:** 4/14/2023 **Status:** ✅ Merged **Merged:** 5/2/2023 **Merged by:** [@pascal-fischer](https://github.com/pascal-fischer) **Base:** `main` ← **Head:** `main` --- ### 📝 Commits (7) - [`c6190fa`](https://github.com/netbirdio/netbird/commit/c6190fa2bac2f27e0628138925ce0bb15eddbf3b) add use-key-cache-headers flag to management command - [`a89808e`](https://github.com/netbirdio/netbird/commit/a89808ecae38969c6452bdd586b531d6b4d87551) initialize jwt validator with keys rotation state - [`9f352c1`](https://github.com/netbirdio/netbird/commit/9f352c1b7e3c771495a767375af9f5ba1dfd4d62) validate keys for idp's with key rotation mechanism - [`53d78ad`](https://github.com/netbirdio/netbird/commit/53d78ad98260d0754bbd8debf22415044d084cf6) make variable unexported - [`f7196cd`](https://github.com/netbirdio/netbird/commit/f7196cd9a57506bc58a49c823e3f41636bb16947) refactoring - [`90c8cfd`](https://github.com/netbirdio/netbird/commit/90c8cfd8633bceef0434673718de5f41b1635ad9) synchronize access to the signing keys - [`45224e7`](https://github.com/netbirdio/netbird/commit/45224e76d04e1fdff7d96291ed27f08921c8ed42) fallback to olde keys if failing to fetch refreshed keys ### 📊 Changes **5 files changed** (+73 additions, -10 deletions) <details> <summary>View changed files</summary> 📝 `management/cmd/management.go` (+2 -0) 📝 `management/cmd/root.go` (+9 -7) 📝 `management/server/config.go` (+2 -0) 📝 `management/server/grpcserver.go` (+3 -1) 📝 `management/server/jwtclaims/jwtValidator.go` (+57 -2) </details> ### 📄 Description ## Describe your changes Introduces a new flag `--idp-sign-key-refresh-enabled` that enables the Cache-Control header to be checked when fetching signing keys to determine the rotation period for signing keys. This feature will automatically refresh the signing key upon its expiry. ## Issue ticket number and link * Add support for rotating signing keys on expiry ([#806][i806]) [i806]: https://github.com/netbirdio/netbird/issues/806 ### Checklist - [x] Is it a bug fix - [ ] Is a typo/documentation fix - [x] Is a feature enhancement - [ ] It is a refactor - [ ] Created tests that fail without the change (if possible) - [ ] Extended the README / documentation, if necessary --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

saavagebueno added the pull-request label 2026-08-05 02:07:16 -04:00

saavagebueno closed this issue

2026-08-05 02:07:16 -04:00

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Reference: DYNR/netbird#13027