49 lines
2.3 KiB
C#

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="configuration"></param>
/// <returns>The updated <see cref="IServiceCollection"/> with the RSA Factory registered.</returns>
public static IServiceCollection AddRSAPool(this IServiceCollection services, IConfiguration configuration) => services
.Configure<RSAParams>(configuration)
.AddAutoMapper(typeof(MappingProfile).Assembly)
.AddSingleton<IAsymmetricKeyPool, RSAPool>()
.AddSingleton<IAsymmetricKeyFactory, RSAFactory>()
.AddHostedService<PemFileInitalizer>();
/// <summary>
/// Registers a custom asym crypt service with specified parameters from the given configuration section.
/// </summary>
/// <param name="services"></param>
/// <param name="rsaParams"></param>
/// <returns>The updated <see cref="IServiceCollection"/> with the RSA Factory registered.</returns>
public static IServiceCollection AddRSAPool(this IServiceCollection services, RSAParams rsaParams) => services
.AddSingleton(Options.Create(rsaParams))
.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
}));
}