https://access.redhat.com/webassets/avalon/d/red_hat_build_of_keycloak-26/javadocs/org/keycloak/saml/processing/core/util/XMLEncryptionUtil.DecryptionKeyLocator.html
XMLEncryptionUtil.DecryptionKeyLocator (Keycloak Docs Distribution 26.0.17.redhat-00001 API)
declaration: package: org.keycloak.saml.processing.core.util, class: XMLEncryptionUtil, interface: DecryptionKeyLocator
keycloakdocsdistribution