SignServer Documentation SignServer Reference SignServer Components Authorizers Authorizers Authorizers are responsible for deciding if a request should be allowed or not. Options include HTTPS/TLS client certificate authentication, HTTP Basic Authentication, IP address restrictions, or using a reverse proxy.Client Certificate AuthorizerList Based Address AuthorizerCookie AuthorizerRemote Address AuthorizerNo AuthorizerDispatched AuthorizerSigned Request AuthorizerJWT AuthorizerUsername AuthorizerUsername Password AuthorizerSee also SignServer Authentication and Authorization. RequestMetadataAliasSelector Client Certificate Authorizer