SSO login issue after FileCloud upgrade

Original Question or Issue:

After the FileCloud upgrade, an issue with SSO login emerged.

Environment:

Steps to Reproduce:

Upgrade from release 23.241 to 23.242 and above.

SHA1 is used for Digest Algorithms on the IDP side.

Error or Log Message:

CLFC-00004 0 | Unable to validate Signature

Defect or Enhancement Number:

Cause:

The simplesaml binaries were updated starting from FileCloud 23.242. We don't support SHA1 anymore.

Resolution or Workaround:

Change the Digest Algorithms in IDP to SHA256.

Notes: