Microsoft.IdentityModel.JsonWebTokens 8.0.1 Microsoft MIT https://licenses.nuget.org/MIT https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet Includes types that provide support for creating, serializing and validating JSON Web Tokens. This is a newer, faster version of System.IdentityModel.Tokens.Jwt that has additional functionality. © Microsoft Corporation. All rights reserved. .NET Windows Authentication Identity Json Web Token