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Biss.Authentication.Common 10.4.5

Biss.Authentication.Common

© 2026 FOTEC Forschungs- und Technologietransfer GmbH | https://www.fotec.at

What can this NuGet package do?

Biss.Authentication.Common is the shared contracts library for the BISS authentication framework, providing common DTOs, options, and models used by both client and server components. This package contains token models, user claims, authentication configuration classes, and shared enumerations that ensure consistent data structures across the authentication stack. It serves as the foundation for all BISS authentication packages, enabling type-safe communication between clients (MAUI, Blazor) and backend services without circular dependencies.

What are the core features?

• Token Models - DTOs for JWT access tokens, refresh tokens, and token responses with expiration handling • User Claims - Shared claim type constants and user identity models for consistent authentication context • Authentication Options - Configuration classes for authentication settings, endpoints, and provider configurations • Validation Models - Request/response DTOs for login, logout, token renewal, and session validation • Error Handling - Standardized error codes and authentication exception models • Provider Contracts - Interfaces and enums for external OAuth providers (Microsoft, Google, Lanet) • Session Models - Session state DTOs for multi-device authentication and session management • Logging Integration - Microsoft.Extensions.Logging support for authentication trace events

Dependencies

BISS Packages

NuGet Packages