[keycloak-user] Support for X509Data as SAML Signature Key Name

[Michael Liebe]

Hi,

We got a requirement to include the X509 certificate (X509Data/X509Certificate element) within the KeyInfo element when sending SAML authentication requests to external identity providers. Keycloak currently supports KEY_ID and CERT_SUBJECT as SAML signature key names. Are there any plans to support also X509Certificate in future releases?

Best regards,
Michael