TekH
f361898ba4
Introduced a cryptographic infrastructure for PDF signing and validation using PKCS#11-based hardware security modules (HSMs) or software tokens. Key changes include: - Added `PdfDigitalSignatureService` for signing PDFs, multi-signature support, and signature validation. - Implemented `Pkcs11ExternalSigner` and `Pkcs11PdfSigningRsa` for PKCS#11-based signing with DevExpress PDF infrastructure. - Added utilities like `Pkcs11SessionRunner`, `Pkcs11InteropBootstrap`, and `Pkcs11ToolBridge` for session management, library initialization, and fallback mechanisms. - Introduced `Pkcs11Options` for managing PKCS#11 configurations. - Updated project dependencies to include `DevExpress.Document.Processor`, `System.Security.Cryptography.Pkcs`, and `Pkcs11Interop`. - Enhanced error handling and fallback support for PKCS#11 operations. These changes enable robust and extensible PDF signing capabilities with detailed signature metadata extraction and validation.
23 lines
879 B
C#
23 lines
879 B
C#
using EnvelopeGenerator.Application.Common.Configurations;
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using EnvelopeGenerator.Application.Common.Interfaces.Services;
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using EnvelopeGenerator.Infrastructure.Crypt.Services;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Options;
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namespace EnvelopeGenerator.Infrastructure.Crypt.DependencyInjection;
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public static class ServiceCollectionExtensions
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{
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public static IServiceCollection AddCryptInfrastructure(this IServiceCollection services, IConfiguration configuration)
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{
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services
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.AddOptions<Pkcs11Options>()
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.Bind(configuration.GetSection(Pkcs11Options.SectionName))
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.ValidateDataAnnotations()
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.ValidateOnStart();
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services.AddSingleton<IPdfDigitalSignatureService, PdfDigitalSignatureService>();
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return services;
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}
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}
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