Add post-quantum cryptography support with PqSoftCryptoProvider

- Implemented PqSoftCryptoProvider for software-only post-quantum algorithms (Dilithium3, Falcon512) using BouncyCastle.
- Added PqSoftProviderOptions and PqSoftKeyOptions for configuration.
- Created unit tests for Dilithium3 and Falcon512 signing and verification.
- Introduced EcdsaPolicyCryptoProvider for compliance profiles (FIPS/eIDAS) with explicit allow-lists.
- Added KcmvpHashOnlyProvider for KCMVP baseline compliance.
- Updated project files and dependencies for new libraries and testing frameworks.

src/__Libraries/StellaOps.Cryptography.DependencyInjection/CryptoServiceCollectionExtensions.cs

@@ -11,6 +11,8 @@ using StellaOps.Cryptography.Plugin.CryptoPro;
 using StellaOps.Cryptography.Plugin.Pkcs11Gost;
 using StellaOps.Cryptography.Plugin.OpenSslGost;
 using StellaOps.Cryptography.Plugin.SmSoft;
+using StellaOps.Cryptography.Plugin.PqSoft;
+using StellaOps.Cryptography.Plugin.WineCsp;
 
 namespace StellaOps.Cryptography.DependencyInjection;
 
@@ -68,6 +70,10 @@ public static class CryptoServiceCollectionExtensions
         services.TryAddSingleton<ICryptoHash, DefaultCryptoHash>();
         services.TryAddSingleton<ICryptoHmac, DefaultCryptoHmac>();
         services.TryAddEnumerable(ServiceDescriptor.Singleton<ICryptoProvider, SmSoftCryptoProvider>());
+        services.TryAddEnumerable(ServiceDescriptor.Singleton<ICryptoProvider, PqSoftCryptoProvider>());
+        services.TryAddEnumerable(ServiceDescriptor.Singleton<ICryptoProvider, FipsSoftCryptoProvider>());
+        services.TryAddEnumerable(ServiceDescriptor.Singleton<ICryptoProvider, EidasSoftCryptoProvider>());
+        services.TryAddEnumerable(ServiceDescriptor.Singleton<ICryptoProvider, KcmvpHashOnlyProvider>());
 
         services.TryAddSingleton<ICryptoProviderRegistry>(sp =>
         {
@@ -152,10 +158,12 @@ public static class CryptoServiceCollectionExtensions
 #endif
         services.Configure<Pkcs11GostProviderOptions>(baseSection.GetSection("Pkcs11"));
         services.Configure<OpenSslGostProviderOptions>(baseSection.GetSection("OpenSsl"));
+        services.Configure<WineCspProviderOptions>(baseSection.GetSection("WineCsp"));
 
         services.AddStellaOpsCrypto(configureRegistry);
         services.AddOpenSslGostProvider();
         services.AddPkcs11GostProvider();
+        services.AddWineCspProvider();
 #if STELLAOPS_CRYPTO_PRO
         if (OperatingSystem.IsWindows())
         {
@@ -178,6 +186,7 @@ public static class CryptoServiceCollectionExtensions
         {
             InsertIfMissing(providers, "ru.pkcs11");
             InsertIfMissing(providers, "ru.openssl.gost");
+            InsertIfMissing(providers, "ru.winecsp.http");
 #if STELLAOPS_CRYPTO_PRO
             if (OperatingSystem.IsWindows())
             {

src/__Libraries/StellaOps.Cryptography.DependencyInjection/StellaOps.Cryptography.DependencyInjection.csproj

@@ -13,6 +13,8 @@
     <ProjectReference Include="..\StellaOps.Cryptography.Plugin.Pkcs11Gost\StellaOps.Cryptography.Plugin.Pkcs11Gost.csproj" />
     <ProjectReference Include="..\StellaOps.Cryptography.Plugin.OpenSslGost\StellaOps.Cryptography.Plugin.OpenSslGost.csproj" />
     <ProjectReference Include="..\StellaOps.Cryptography.Plugin.SmSoft\StellaOps.Cryptography.Plugin.SmSoft.csproj" />
+    <ProjectReference Include="..\StellaOps.Cryptography.Plugin.PqSoft\StellaOps.Cryptography.Plugin.PqSoft.csproj" />
+    <ProjectReference Include="..\StellaOps.Cryptography.Plugin.WineCsp\StellaOps.Cryptography.Plugin.WineCsp.csproj" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="10.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.0" />
     <PackageReference Include="Microsoft.Extensions.Options" Version="10.0.0" />