chore(Security): Description fixed

- Benennung der perm-Datei aktualisiert.

DigitalData.Core.Abstractions/DigitalData.Core.Abstractions.csproj

@@ -9,7 +9,7 @@
 		<Authors>Digital Data GmbH</Authors>
 		<Company>Digital Data GmbH</Company>
 		<Product>DigitalData.Core.Abstractions</Product>
-		<Description>This package contains abstractions for the DigitalData.Core.Abstractions library, developed according to the principles of Clean Architecture. It promotes separation of concerns and enables independent core logic.</Description>
+		<Description>This package contains abstractions for the DigitalData.Core library, developed according to the principles of Clean Architecture. It promotes separation of concerns and enables independent core logic.</Description>
 		<PackageTags>digital data core abstractions clean architecture</PackageTags>
 		<GeneratePackageOnBuild>True</GeneratePackageOnBuild>
 		<Copyright>Copyright 2024</Copyright>
@@ -17,9 +17,9 @@
 		<RepositoryUrl>http://git.dd:3000/AppStd/WebCoreModules.git</RepositoryUrl>
 		<PackAsTool>False</PackAsTool>
 		<PackageIcon>core_icon.png</PackageIcon>
-		<Version>3.0.0</Version>
-		<AssemblyVersion>3.0.0</AssemblyVersion>
-		<FileVersion>3.0.0</FileVersion>
+		<Version>3.1.0</Version>
+		<AssemblyVersion>3.1.0</AssemblyVersion>
+		<FileVersion>3.1.0</FileVersion>
 	</PropertyGroup>
 
 	<ItemGroup>

DigitalData.Core.Abstractions/Security/IAsymmetricKey.cs

@@ -2,7 +2,7 @@
 {
     public interface IAsymmetricKey
     {
-        string Id { get; }
+        string? Id { get; }
 
         string Content { get; }
     }

DigitalData.Core.Abstractions/Security/IAsymmetricTokenDescriptor.cs

@@ -7,7 +7,9 @@ namespace DigitalData.Core.Abstractions.Security
     /// </summary>
     public interface IAsymmetricTokenDescriptor : IAsymmetricPrivateKey, IUniqueSecurityContext
     {
-        string? ApiRoute { get; }
+        IAsymmetricTokenValidator Validator { get; }
+
+        TimeSpan Lifetime { get; init; }
 
         #region SecurityTokenDescriptor Map
         /// <summary>

DigitalData.Core.Abstractions/Security/IAsymmetricTokenValidator.cs

@@ -0,0 +1,9 @@
+using Microsoft.IdentityModel.Tokens;
+
+namespace DigitalData.Core.Abstractions.Security
+{
+    public interface IAsymmetricTokenValidator : IAsymmetricPublicKey
+    {
+        SecurityKey SecurityKey { get; }
+    }
+}

DigitalData.Core.Abstractions/Security/IJwtSignatureHandler.cs

@@ -10,8 +10,6 @@ namespace DigitalData.Core.Abstractions.Security
 
         SecurityToken CreateToken(TPrincipal subject, string issuer, string audience);
 
-        SecurityToken CreateToken(TPrincipal subject, string apiRoute);
-
         string WriteToken(SecurityToken token);
     }
 }

DigitalData.Core.Abstractions/Security/SecurityExtensions.cs

@@ -57,9 +57,6 @@ namespace DigitalData.Core.Abstractions.Security
 
         public static string WriteToken<TPrincipal>(this IJwtSignatureHandler<TPrincipal> handler, TPrincipal subject, string issuer, string audience)
             => handler.WriteToken(handler.CreateToken(subject: subject, issuer: issuer, audience: audience));
-
-        public static string WriteToken<TPrincipal>(this IJwtSignatureHandler<TPrincipal> handler, TPrincipal subject, string apiRoute)
-            => handler.WriteToken(handler.CreateToken(subject: subject, apiRoute: apiRoute));
         #endregion Jwt Signature Handler
     }
 }

DigitalData.Core.Security/Config/CryptoFactoryParams.cs

@@ -47,13 +47,6 @@ namespace DigitalData.Core.Security.Config
 
         public CryptoFactoryParams()
         {
-            // set defaults
-            if (VaultDecryptor is not null)
-                VaultDecryptor.Id = "vault";
-
-            foreach (var descriptor in TokenDescriptors)
-                descriptor.IdSeparator = FileNameSeparator;
-
             // init decryptors
             AfterCreate += () =>
             {
@@ -72,7 +65,17 @@ namespace DigitalData.Core.Security.Config
                     // set default path
                     if (privateKey.IsPemNull)
                     {
-                        var file_name_params = new List<object> { privateKey.Id, KeySizeInBits, DateTime.Now.ToTag(DateTagFormat) };
+                        // file name 
+                        var file_name_params = new List<object>();
+
+                        if (privateKey.Id is not null)
+                            file_name_params.Add(privateKey.Id);
+                        else if (privateKey is RSATokenDescriptor descriptor)
+                            file_name_params.Add(descriptor.Issuer);
+
+                        file_name_params.Add(KeySizeInBits);
+                        file_name_params.Add(DateTime.Now.ToTag(DateTagFormat));
+
                         if (privateKey.IsEncrypted)
                             file_name_params.Add(Secrets.Version);
 

DigitalData.Core.Security/DigitalData.Core.Security.csproj

@@ -4,8 +4,28 @@
     <TargetFrameworks>net7.0;net8.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+    <PackageId>DigitalData.Core.Security</PackageId>
+    <Version>1.0.0</Version>
+    <Company>Digital Data GmbH</Company>
+    <Product>Digital Data GmbH</Product>
+    <Description>This package provides RSA-based security functionalities as an implementation of the DigitalData.Core.Abstractions.Security library. It supports robust encryption and decryption operations, as well as JWT signing and validation for secure authentication and data integrity.</Description>
+    <Authors>Digital Data GmbH</Authors>
+    <Copyright>Copyright 2025</Copyright>
+    <PackageProjectUrl></PackageProjectUrl>
+    <PackageIcon>core_icon.png</PackageIcon>
+    <RepositoryUrl>http://git.dd:3000/AppStd/WebCoreModules.git</RepositoryUrl>
+    <PackageTags>digital data core security</PackageTags>
+    <AssemblyVersion>1.0.0</AssemblyVersion>
+    <FileVersion>1.0.0</FileVersion>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Include="..\..\nuget-package-icons\core_icon.png">
+      <Pack>True</Pack>
+      <PackagePath>\</PackagePath>
+    </None>
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="AutoMapper" Version="13.0.1" />
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="8.0.0" />

DigitalData.Core.Security/JwtSignatureHandler.cs

@@ -36,13 +36,5 @@ namespace DigitalData.Core.Security
                 ?? throw new InvalidOperationException($"No or multiple token description found for issuer '{issuer}' and audience '{audience}'.");
             return CreateToken(subject: subject, descriptor: descriptor);
         }
-
-        public SecurityToken CreateToken(TPrincipal subject, string apiRoute)
-        {
-            var desc = _cryptoFactory.TokenDescriptors.SingleOrDefault(desc => desc.ApiRoute == apiRoute)
-                ?? throw new InvalidOperationException($"No or multiple token description found for api route '{apiRoute}'.");
-
-            return CreateToken(subject: subject, descriptor: desc);
-        }
     }
 }

DigitalData.Core.Security/RSAKey/RSAKeyBase.cs

@@ -7,10 +7,10 @@ namespace DigitalData.Core.Security.RSAKey
     {
 #pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
         public virtual string Content { get; init; }
-
-        public virtual string Id { get; internal set; }
 #pragma warning restore CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
 
+        public string? Id { get; init; }
+
         protected virtual RSA RSA { get; } = RSA.Create();
     }
 }

DigitalData.Core.Security/RSAKey/RSAPrivateKey.cs

@@ -1,5 +1,4 @@
 using DigitalData.Core.Abstractions.Security;
-using Microsoft.IdentityModel.Tokens;
 using System.Security.Cryptography;
 
 namespace DigitalData.Core.Security.RSAKey
@@ -24,16 +23,16 @@ namespace DigitalData.Core.Security.RSAKey
 
         public bool IsEncrypted { get; init; }
 
-        private readonly Lazy<IAsymmetricPublicKey> _lazyPublicKey;
+        protected TPublicKey CreatePublicKey<TPublicKey>() where TPublicKey : RSAPublicKey, new()
+            => new() { Content = RSA.ExportRSAPublicKeyPem() };
+
+        private readonly Lazy<RSAPublicKey> _lazyPublicKey;
 
         public IAsymmetricPublicKey PublicKey => _lazyPublicKey.Value;
 
         public RSAPrivateKey()
         {
-            _lazyPublicKey = new(() => new RSAPublicKey()
-            {
-                Content = RSA.ExportRSAPublicKeyPem()
-            });
+            _lazyPublicKey = new(CreatePublicKey<RSAPublicKey>);
         }
 
         internal void SetPem(string pem)

DigitalData.Core.Security/RSAKey/RSATokenDescriptor.cs

@@ -8,13 +8,11 @@ namespace DigitalData.Core.Security.RSAKey
     /// </summary>
     public class RSATokenDescriptor : RSAPrivateKey, IAsymmetricTokenDescriptor
     {
-        internal string IdSeparator { get; set; } = "_-_";
+        private readonly Lazy<RSATokenValidator> _lazyTokenValidator;
 
-        private string? _id;
+        public IAsymmetricTokenValidator Validator => _lazyTokenValidator.Value;
 
-        public override string Id { get => _id ?? $"{Issuer}{IdSeparator}{Audience}"; internal set => _id = value; }
-
-        public string? ApiRoute { get; init; }
+        public required TimeSpan Lifetime { get; init; }
 
         #region SecurityTokenDescriptor Map
         /// <summary>
@@ -34,8 +32,9 @@ namespace DigitalData.Core.Security.RSAKey
 
         /// <summary>
         /// Gets or sets the value of the 'expiration' claim. This value should be in UTC.
+        /// The expiration time is the sum of DateTime.Now and LifeTime.
         /// </summary>
-        public DateTime? Expires { get; set; }
+        public DateTime? Expires => DateTime.Now.AddTicks(Lifetime.Ticks);
 
         /// <summary>
         /// Gets or sets the issuer of this <see cref="SecurityTokenDescriptor"/>.
@@ -108,6 +107,8 @@ namespace DigitalData.Core.Security.RSAKey
         public RSATokenDescriptor()
 #pragma warning restore CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
         {
+            _lazyTokenValidator = new(CreatePublicKey<RSATokenValidator>);
+
             _lazyRsaSecurityKey = new(() => new RsaSecurityKey(RSA));
 
             _lazySigningCredentials = new(() => SigningDigest is null

DigitalData.Core.Security/RSAKey/RSATokenValidator.cs

@@ -0,0 +1,17 @@
+using DigitalData.Core.Abstractions.Security;
+using Microsoft.IdentityModel.Tokens;
+
+namespace DigitalData.Core.Security.RSAKey
+{
+    public class RSATokenValidator : RSAPublicKey, IAsymmetricTokenValidator
+    {
+        private readonly Lazy<RsaSecurityKey> _lazyRsaSecurityKey;
+
+        public SecurityKey SecurityKey => _lazyRsaSecurityKey.Value;
+
+        public RSATokenValidator()
+        {
+            _lazyRsaSecurityKey = new(() => new RsaSecurityKey(RSA));
+        }
+    }
+}

DigitalData.Core.sln

@@ -25,7 +25,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DigitalData.Core.Security",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DigitalData.Core.Terminal", "DigitalData.Core.Terminal\DigitalData.Core.Terminal.csproj", "{0FA93730-8084-4907-B172-87D610323796}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DigitalData.Core.Tests.API", "DigitalData.Core.Tests.API\DigitalData.Core.Tests.API.csproj", "{9BC2DEC5-E89D-48CC-9A51-4D94496EE4A6}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DigitalData.Core.Tests.API", "DigitalData.Core.Tests.API\DigitalData.Core.Tests.API.csproj", "{9BC2DEC5-E89D-48CC-9A51-4D94496EE4A6}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -68,8 +68,8 @@ Global
 		{E009A053-A9F4-48F2-984F-EF5C376A9B14}.Debug|Any CPU.Build.0 = Release|Any CPU
 		{E009A053-A9F4-48F2-984F-EF5C376A9B14}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{E009A053-A9F4-48F2-984F-EF5C376A9B14}.Release|Any CPU.Build.0 = Release|Any CPU
-		{47D80C65-74A2-4EB8-96A5-D571A9108FB3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{47D80C65-74A2-4EB8-96A5-D571A9108FB3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{47D80C65-74A2-4EB8-96A5-D571A9108FB3}.Debug|Any CPU.ActiveCfg = Release|Any CPU
+		{47D80C65-74A2-4EB8-96A5-D571A9108FB3}.Debug|Any CPU.Build.0 = Release|Any CPU
 		{47D80C65-74A2-4EB8-96A5-D571A9108FB3}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{47D80C65-74A2-4EB8-96A5-D571A9108FB3}.Release|Any CPU.Build.0 = Release|Any CPU
 		{0FA93730-8084-4907-B172-87D610323796}.Debug|Any CPU.ActiveCfg = Debug|Any CPU