refactor(DigitalData.Core.Security.RSAKey.Base): Ordnerverzeichnisse und Namespaces geordnet

DigitalData.Core.Security/Extensions/DIExtensions.cs

@@ -0,0 +1,36 @@
+using DigitalData.Core.Abstractions.Security.Services;
+using DigitalData.Core.Security.Config;
+using DigitalData.Core.Security.Services;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Options;
+using System.Security.Claims;
+
+namespace DigitalData.Core.Security.Extensions;
+
+public static class DIExtensions
+{
+    /// <summary>
+    /// Registers a custom asym crypt service with specified parameters from the given configuration section.
+    /// </summary>
+    /// <param name="services"></param>
+    /// <param name="section"></param>
+    /// <returns>The updated <see cref="IServiceCollection"/> with the RSA Factory registered.</returns>
+    public static IServiceCollection AddCryptoFactory(this IServiceCollection services, IConfiguration configuration) => services
+        .Configure<RSAParams>(configuration)
+        .AddAutoMapper(typeof(MappingProfile).Assembly)
+        .AddSingleton<IAsymmetricKeyPool, RSAPool>()
+        .AddSingleton<IAsymmetricKeyFactory, RSAFactory>()
+        .AddHostedService<PemFileInitalizer>();
+
+    public static IServiceCollection AddJwtSignatureHandler<TPrincipal>(this IServiceCollection services,
+        Func<TPrincipal, IDictionary<string, object>>? claimsMapper = null,
+        Func<TPrincipal, ClaimsIdentity>? subjectMapper = null)
+        => services
+            .AddSingleton<IJwtSignatureHandler<TPrincipal>, JwtSignatureHandler<TPrincipal>>()
+            .AddSingleton(sp => Options.Create(new ClaimDescriptor<TPrincipal>
+            {
+                CreateClaims = claimsMapper,
+                CreateSubject = subjectMapper
+            }));
+}