ComponentSpace SAML Suite

ComponentSpaceCommunication & Messaging Tools.NET
Version 2026.3 (May 15, 2026)

SAML v2.0 libraries for ASP.NET and ASP.NET Core applications.

  • Provides SAML v2.0 libraries for ASP.NET and ASP.NET Core.
  • Supports service provider and identity provider roles in federated authentication.
  • Handles SAML messages, assertions, security validation, and metadata exchange.
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Implement SAML v2.0 assertions, protocol, bindings and profiles.
ComponentSpace SAML Suite provides SAML v2.0 libraries for both ASP.NET and ASP.NET Core applications. It enables web applications to implement federated authentication using the Security Assertion Markup Language (SAML) standard. The suite supports service provider and identity provider roles while managing SAML assertions, protocol messages, security validation, and integration with the .NET authentication pipeline.
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SAML V2.0 Protocol Support

Implements the OASIS Security Assertion Markup Language (SAML) v2.0 specification, including assertions, protocol messages, bindings, and metadata processing. The libraries generate, send, receive, and validate SAML messages while ensuring protocol compliance for secure identity federation between systems.

Support For ASP.NET And ASP.NET Core

Provides dedicated SAML libraries for both ASP.NET and ASP.NET Core web application frameworks. This allows organizations to implement federated authentication across existing ASP.NET applications and modern ASP.NET Core services using a consistent SAML-based approach.

Service Provider And Identity Provider Implementation

Enables applications to operate either as a SAML service provider (SP) or a SAML identity provider (IdP). This allows systems to authenticate users through external identity services or provide authentication for other applications participating in a federation.

Single Sign-On Authentication Flows

Supports browser-based SAML single sign-on workflows, including SP-initiated and IdP-initiated authentication. Applications can redirect users to identity providers, process SAML authentication responses, and establish authenticated sessions based on received assertions.

Single Logout Coordination

Implements SAML single logout functionality that coordinates user logout across multiple service providers and identity providers. This capability ensures that user sessions terminate consistently throughout the federated environment.

XML Signature And Encryption Processing

Handles the creation and validation of XML digital signatures for SAML assertions, messages, and metadata. The libraries also encrypt and decrypt SAML assertions and attributes to protect identity data and ensure message integrity during authentication exchanges.

Metadata Generation And Federation Configuration

Generates and consumes SAML metadata documents that define federation configuration details such as endpoints, certificates, and supported bindings. This information enables trusted identity relationships between service providers and identity providers.

SAML Queries And Identifier Management

Supports SAML authentication, attribute, and assertion queries, along with name identifier management. These capabilities allow applications to retrieve identity attributes and manage identifiers exchanged during federated authentication processes.

Integration With ASP.NET Authentication Pipelines

Integrates SAML authentication flows into ASP.NET and ASP.NET Core authentication and authorization frameworks. Applications can incorporate federated login capabilities while maintaining compatibility with existing security infrastructure and identity management logic.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • .NET

.NET Version

  • .NET 10 LTS
  • .NET 9 STS
  • .NET 8 LTS
  • .NET 4.8 or earlier

.NET Platform

  • .NET Assembly
  • .NET Class
  • ASP.NET
  • ASP.NET Core Assembly
  • ASP.NET MVC

IDE Support

  • Visual Studio