Open IdentityServer is a free forever SDK. Continuing the development of the successful free open source IdentityServer4 code base. Maintained and developed by Rock Solid Knowledge, which has been developing IdentityServer-based solutions and products for over eight years.
The Admin Portal for managing your IdentityServer Configuration IdentityServer provides no administration tool for managing its configuration. AdminUI provides the necessary admin portal to manage clients and users, without requiring you to be an Identity specialist. We have packaged up the complexity of understanding the various flows through a set of streamlined wizards.
SAML Identity Provider - Legacy SAML applications log in using your IdentityServer as an authorization server/identity provider. SAML Service Provider - Legacy SAML identity providers federated with your IdentityServer, with IdentityServer using an external SAML identity provider for logins
The Dynamic Authentication Provider component allows the loading of new authentication types without any code changes or downtime. This component was primarily created for use with IdentityServer4 and external identity providers, but it can be used with any ASP.NET Core AuthenticationHandler.
This component allows IdentityServer to act as an Identity Provider (IdP) using WS-Federation, bringing cross-protocol single sign-on and allowing you to use IdentityServer to log into your legacy applications, such as SharePoint.
When maintaining keys used to sign tokens, a good security practice is to periodically rotate your keys. This is the process of retiring one key and onboarding another. This component will automate the process of key creation, distribution and rotation.