TrivialJwt.AspNetIdentity 0.3.0

dotnet add package TrivialJwt.AspNetIdentity --version 0.3.0
NuGet\Install-Package TrivialJwt.AspNetIdentity -Version 0.3.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="TrivialJwt.AspNetIdentity" Version="0.3.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add TrivialJwt.AspNetIdentity --version 0.3.0
#r "nuget: TrivialJwt.AspNetIdentity, 0.3.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install TrivialJwt.AspNetIdentity as a Cake Addin
#addin nuget:?package=TrivialJwt.AspNetIdentity&version=0.3.0

// Install TrivialJwt.AspNetIdentity as a Cake Tool
#tool nuget:?package=TrivialJwt.AspNetIdentity&version=0.3.0

TrivialJWT

TrivialJWT is a set of libraries to ease:

  • The creation of JWT tokens
  • The validation of JWT tokens

TrivialJWT exposes an end point to generate JWT token. It relies on Microsoft's libraries for JWT generation.

TrivialJWT.Bearer helps configure the Microsoft.AspNetCore.Authentication.JwtBearer library based on TrivialJWT configuration.

TrivialJWT.AspNetIdentity implements the required interfaces to bridge TrivialJWT with Microsoft.AspNetCore.Identity.

2 samples are provided:

How to use TrivialJWT with AspNetIdentity

Install dependencies

With .NET CLI

dotnet add package TrivialJwt.Bearer
dotnet add package TrivialJwt.AspNetIdentity

or with Package Manager:

Install-Package TrivialJwt.Bearer
Install-Package TrivialJwt.AspNetIdentity

Update Startup.cs

In the example below, a HMAC-SHA265 signature

(...)
using TrivialJwt;
using TrivialJwt.AspNetIdentity;
using TrivialJwt.Bearer;
(...)

public void ConfigureServices(IServiceCollection services)
{
    (...)

    services.AddTrivialJwtAspNetIdentity<AppUser>(options =>
            {
                options.Secret = "<Base64Secret>"
            });

    services.AddTrivialJwtAuthentication();
    
    (...)
}

public void Configure(IApplicationBuilder app, 
                IWebHostEnvironment env)
{
    (...)

    app.UseAuthentication();
    app.UseAuthorization();

    (...)
}

How to use TrivialJWT without AspNetIdentity

Install dependencies

With .NET CLI

dotnet add package TrivialJwt.Bearer

or with Package Manager:

Install-Package TrivialJwt.Bearer

Update Startup.cs

In the example below, a HMAC-SHA265 signature

(...)
using TrivialJwt;
using TrivialJwt.Bearer;
(...)

public void ConfigureServices(IServiceCollection services)
{
    (...)

    services.AddTrivialJwt(options =>
            {
                options.Secret = "<Base64Secret>"
            });

    services.AddTrivialJwtAuthentication();

    services.AddScoped<IPasswordValidator, PasswordValidator>();
    services.AddScoped<IClaimsIdentityProvider, ClaimsIdentityProvider>();

    (...)
}

public void Configure(IApplicationBuilder app, 
                IWebHostEnvironment env)
{
    (...)

    app.UseAuthentication();
    app.UseAuthorization();

    (...)
}

An implementation for IPasswordValidator and IClaimsIdentityProvider must be provided.

Configuration

Configuration can be done by using options as shown above or by binding:

services.AddTrivialJwtAspNetIdentity<IdentityUser>(
    Configuration.GetSection(TrivialJwtOptions.Section));

For instance, the appsettings.json can contain the configuration:

{
    "TrivialJwt": {
        "Secret": "U3VwZXJfU2VjcmV0X1Bhc3N3b3JkIQ=="
    }
}

Endpoints

Token generation endpoint

The endpoint is /auth/login.

The payload is a JSON with username and password.

Example:

{
    "username": "bob",
    "password": "bob"
}

The response would be:

{
    "access_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW...k_Riw4RSK7g",
    "refresh_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW...k_Riw4RSK7g",
    "expires_in": 3600,
    "token_type": "bearer"
}

Refresh token endpoint

The endpoint is /auth/refresh_token.

The payload is a JSON file with refresh_token.

Example:

{
    "refresh_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW...k_Riw4RSK7g"
}

The response would be:

{
    "access_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW...k_Riw4RSK7g",
    "refresh_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW...k_Riw4RSK7g",
    "expires_in": 3600,
    "token_type": "bearer"
}

Refresh Token endpoint

The endpoint is /auth/refreshtoken.

The payload is a JSON file with username and password.

Example:

{
    "username": "bob",
    "password": "bob"
}

TODO

  • support .Net 5.0
  • Implement elliptic curves
  • Enhance asymmetric key management
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
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NuGet packages

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Version Downloads Last updated
0.3.0 419 12/9/2020
0.2.0 351 12/7/2020