https://github.com/authsignal/identity-server-example
Example integrating Authsignal with Duende Identity Server
https://github.com/authsignal/identity-server-example
authentication authsignal csharp dotnet duende identityserver mfa passkeys passwordless webauthn
Last synced: 4 months ago
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Example integrating Authsignal with Duende Identity Server
- Host: GitHub
- URL: https://github.com/authsignal/identity-server-example
- Owner: authsignal
- Created: 2023-10-01T21:15:42.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2025-04-01T03:48:26.000Z (about 1 year ago)
- Last Synced: 2025-12-01T09:49:47.207Z (7 months ago)
- Topics: authentication, authsignal, csharp, dotnet, duende, identityserver, mfa, passkeys, passwordless, webauthn
- Language: C#
- Homepage: https://docs.authsignal.com/integrations/identityserver
- Size: 2.06 MB
- Stars: 2
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Authsignal + IdentityServer Example
## Overview
[Duende IdentityServer](https://duendesoftware.com/products/identityserver) is an ASP.NET Core framework for building your own login server in compliance with OpenID Connect and OAuth 2.0 standards.
This example shows how to integrate IdentityServer with Authsignal:
1. Adding MFA to a traditional username & password login flow
2. Allowing passkey login as an secure and user-friendly alternative to username & password
Authsignal can be used to facilitate both MFA on login (step 1) and passwordless login (step 2).
For the full step-by-step guide check out our [docs](https://docs.authsignal.com/integrations/identityserver).
## Running the Application
### Prerequisites
- [Authsignal Account](https://portal.authsignal.com/)
- [.NET SDK](https://dotnet.microsoft.com/download/dotnet/6.0)
- [Authsignal Dotnet SDK](https://github.com/authsignal/authsignal-dotnet)
### Configuration
- Create an account at [Authsignal](https://portal.authsignal.com/) and grab your Tenant ID, API host and API Key Secret.
- Add your `AuthsignalSecret` (API Key Secret) to both project's appsettings.json files:
- src/IdentityServer/appsettings.json
- src/WebClient/appsettings.json
### Running the Application
1. Clone the repository
```
git clone https://github.com/authsignal/identity-server-example.git
cd identity-server-example
```
2. Start the IdentityServer (authentication server)
```
cd src/IdentityServer
dotnet run
```
IdentityServer will run on https://localhost:5001
3. In a new terminal, start the WebClient (client application)
```
cd src/WebClient
dotnet run
```
WebClient will run on https://localhost:5002
4. Open your browser and navigate to https://localhost:5002
- You will be redirected to the IdentityServer login page
- Log in with one of the test accounts:
- Username: `alice`, Password: `alice`
- Username: `bob`, Password: `bob`
5. After logging in, you'll be presented with MFA options if configured in your Authsignal account
### Troubleshooting
- In development mode, the application is configured to accept untrusted SSL certificates
- If you encounter SSL certificate errors, you might need to trust the development certificates by running:
```
dotnet dev-certs https --trust
```
For more detailed integration information, refer to our [official documentation](https://docs.authsignal.com/integrations/identityserver).