WARN message with AuthnRequest not signed but metadata configured to not require signing

[Lipscomb, Gary]

Hi Brett,

Thanks for that update


Gary Lipscomb

Technical Officer, Systems

IT Infrastructure & Security | Division of Information Technology



________________________________
From: Brent Putman <putmanb at georgetown.edu>
Sent: Tuesday, 29 April 2025 13:59
To: Shib Users <users at shibboleth.net>
Cc: Lipscomb, Gary <glipscomb at csu.edu.au>
Subject: Re: WARN message with AuthnRequest not signed but metadata configured to not require signing



On 4/28/25 11:07 PM, Lipscomb, Gary via users wrote:
I'm getting this WARN message

2025-04-29 12:46:35,043 - 10.9.246.182 - WARN [org.opensaml.saml.saml2.binding.decoding.impl.HTTPRedirectDeflateDecoder:219] - Signature algorithm could not be extracted from request, cannot build simple signature content


Have I missed a setting somewhere?



No, you haven't missed a setting.  5.1.4 introduced a spurious log warning as part of a bug fix. Workaround for configuring logging is covered in the release notes (OSJ-429):


https://shibboleth.atlassian.net/wiki/spaces/IDP5/pages/3199500367/ReleaseNotes


Will be addressed properly in the next release.


--Brent



[Charles Sturt]<https://www.csu.edu.au/>

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