Authentication and session module configuration

This appendix includes configuration details for the authentication modules described in Authentication and Session Modules.

Authentication modules, as configured in the authentication.json file, include a number of properties.

Session Module
Authentication Property	Property as Listed in the Admin UI	Description
`keyAlias`	(not shown)	Used by the Jetty Web server to service SSL requests.
`maxTokenLifeMinutes`	Max Token Life (in seconds)	Maximum time before a session is cancelled. Note the different units for the property and the UI.
`tokenIdleTimeMinutes`	Token Idle Time (in seconds)	Maximum time before an idle session is cancelled. Note the different units for the property and the UI.
`sessionOnly`	Session Only	Whether the session continues after browser restarts.

Static User Module
Authentication Property	Property as Listed in the Admin UI	Description
`enabled`	Module Enabled	Does IDM use the module?
`queryOnResource`	Query on Resource	Endpoint hard coded to user `anonymous`
`username`	Static User Name	Default for the static user, `anonymous`
`password`	Static User Password	Default for the static user, `anonymous`
`defaultUserRoles`	Static User Role	Normally set to `openidm-reg` for self-registration

The following table applies to several authentication modules:

Managed User
Internal User
Client Cert
Passthrough
IWA

The IWA module includes several Kerberos-related properties listed at the end of the table.

Common Module Properties
Authentication Property	Property as Listed in the Admin UI	Description
`enabled`	Module Enabled	Does IDM use the module?
`queryOnResource`	Query on Resource	Endpoint to query
`queryId`	Use Query ID	A defined `queryId` searches against the `queryOnResource` endpoint. An undefined `queryId` searches against `queryOnResource` with `action=reauthenticate`
`defaultUserRoles`	Default User Roles	Normally blank for managed users
`authenticationId`	Authentication ID	Defines how account credentials are derived from a `queryOnResource` endpoint
`userCredential`	User Credential	Defines how account credentials are derived from a `queryOnResource` endpoint; if required, typically `password` or `userPassword`
`userRoles`	User Roles	Defines how account roles are derived from a `queryOnResource` endpoint
`groupMembership`	Group Membership	Provides more information for calculated roles
`groupRoleMapping`	Group Role Mapping	Provides more information for calculated roles
`groupComparisonMethod`	Group Comparison Method	Provides more information for calculated roles
`augmentSecurityContext`	Augment Security Context	Includes a script that is executed only after a successful authentication request. For more information on this property, see Authenticate as a different user.
`servicePrincipal`	Kerberos Service Principal	(IWA only) For more information, see IWA
`keytabFileName`	Keytab File Name	(IWA only) For more information, see IWA
`kerberosRealm`	Kerberos Realm	(IWA only) For more information, see IWA
`kerberosServerName`	Kerberos Server Name	(IWA only) For more information, see IWA

IDM 7.2.1

Authentication and session module configuration