Lowercase query parameter keys when parsing #753

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asonix wants to merge 2 commits from asonix/garage:main into main

asonix commented

2024-03-03 20:36:32 +00:00

Contributor

fixes #752

fixes https://git.deuxfleurs.fr/Deuxfleurs/garage/issues/752

asonix added 1 commit 2024-03-03 20:36:33 +00:00

6a57827da9 Lowercase query parameter keys when parsing

asonix commented

2024-03-03 21:36:54 +00:00

Author

Contributor

Just this isn't enough. Getting the following now:

2024-03-03T21:28:18.033798Z  INFO garage_api::generic_server: [::ffff:10.42.7.110]:41580 HEAD /pict-rs/?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=[redacted]&X-Amz-Date=20240303T212818Z&X-Amz-Expires=15&X-Amz-SignedHeaders=host&X-Amz-Signature=[redacted]
2024-03-03T21:28:18.034944Z  INFO garage_api::generic_server: Response: error 403 Forbidden, Forbidden: Invalid signature

Just this isn't enough. Getting the following now: ``` 2024-03-03T21:28:18.033798Z INFO garage_api::generic_server: [::ffff:10.42.7.110]:41580 HEAD /pict-rs/?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=[redacted]&X-Amz-Date=20240303T212818Z&X-Amz-Expires=15&X-Amz-SignedHeaders=host&X-Amz-Signature=[redacted] 2024-03-03T21:28:18.034944Z INFO garage_api::generic_server: Response: error 403 Forbidden, Forbidden: Invalid signature ```

asonix commented

2024-03-03 21:57:41 +00:00

Author

Contributor

it seems the canonical_request has lowercased keys, which ends up generating a different signing string than the client which has title-cased keys

it seems the `canonical_request` has lowercased keys, which ends up generating a different signing string than the client which has title-cased keys

asonix commented

2024-03-03 21:59:04 +00:00

Author

Contributor

garage 0.9.1's canonical request:

HEAD
/pict-rs/
X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=[redacted]&X-Amz-Date=20240303T215113Z&X-Amz-Expires=15&X-Amz-SignedHeaders=host
host:garage-daemon.garage.svc:3900

garage 0.9.2's canonical request:

HEAD
/pict-rs/
x-amz-algorithm=AWS4-HMAC-SHA256&x-amz-credential=[redacted]&x-amz-date=20240303T215553Z&x-amz-expires=15&x-amz-signedheaders=host
host:garage-daemon.garage.svc:3900

garage 0.9.1's canonical request: ``` HEAD /pict-rs/ X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=[redacted]&X-Amz-Date=20240303T215113Z&X-Amz-Expires=15&X-Amz-SignedHeaders=host host:garage-daemon.garage.svc:3900 ``` garage 0.9.2's canonical request: ``` HEAD /pict-rs/ x-amz-algorithm=AWS4-HMAC-SHA256&x-amz-credential=[redacted]&x-amz-date=20240303T215553Z&x-amz-expires=15&x-amz-signedheaders=host host:garage-daemon.garage.svc:3900 ```

asonix added 1 commit 2024-03-03 22:27:05 +00:00

4990460808 Store original-cased query keys alongside query values

asonix commented

2024-03-03 22:28:19 +00:00

Author

Contributor

I've deployed this on my network and it seems to be working

lx commented

2024-03-04 10:26:42 +00:00

Owner

Hello, sorry for breaking this and thanks for fixing it.

@asonix Can you make your fork of the repo public? The CI is refusing to run currently as it cannot access your code.

Hello, sorry for breaking this and thanks for fixing it. @asonix Can you make your fork of the repo public? The CI is refusing to run currently as it cannot access your code.