Support encrypted cache conn strings & update dependencies

Moved DecryptConnectionString to KBR.Shared.Extensions for reuse and improved configuration access. Added Encryption property to CacheOptions and appsettings for conditional decryption of cache connection strings. Updated ServiceCollectionExtensions to decrypt SQL Server cache connection strings when needed. Upgraded NuGet packages across projects to latest .NET 8/10.0.x versions. Included minor code cleanups and OpenApiSecurityScheme improvements.

PortBlog.API/PortBlog.API.csproj

@@ -10,10 +10,10 @@
 
   <ItemGroup>
     <PackageReference Include="Asp.Versioning.Mvc" Version="8.1.1" />
-    <PackageReference Include="Asp.Versioning.Mvc.ApiExplorer" Version="8.1.0" />
+    <PackageReference Include="Asp.Versioning.Mvc.ApiExplorer" Version="8.1.1" />
-    <PackageReference Include="AutoMapper" Version="15.0.1" />
+    <PackageReference Include="AutoMapper" Version="16.0.0" />
     <PackageReference Include="BCrypt.Net-Next" Version="4.0.3" />
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.10" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.3" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="9.0.9" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.9" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="9.0.9">

PortBlog.API/Program.cs

@@ -12,7 +12,7 @@ using PortBlog.API.Middleware;
 using Serilog;
 using System.Reflection;
 using System.Text;
-
+using KBR.Shared.Extensions;
 
 
 var builder = WebApplication.CreateBuilder(args);
@@ -131,14 +131,13 @@ builder.Services.AddSwaggerGen(c =>
         Scheme = "ApiKeyScheme"
     });
 
-    var key = new OpenApiSecurityScheme()
+    var key = new OpenApiSecurityScheme
     {
         Reference = new OpenApiReference
         {
             Type = ReferenceType.SecurityScheme,
             Id = "ApiKey"
-        },
+        }
-        In = ParameterLocation.Header
     };
 
     // JWT Bearer Security Definition

PortBlog.API/appsettings.Development.json

@@ -6,6 +6,7 @@
   },
   "Cache": {
     "ConnectionString": "SERVER=192.168.0.197; DATABASE=cv_blog; UID=PortBlogDevUser; PWD=p@$$w0rd1234;Allow User Variables=true;",
+    "Encryption": "false",
     "Provider": "SqlServer"
   },
   "Jwt": {

PortBlog.Tests/PortBlog.Tests.csproj

@@ -8,10 +8,16 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.4" />
+    <PackageReference Include="coverlet.collector" Version="8.0.0">
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
   </ItemGroup>
 
   <ItemGroup>

Shared/KBR.Cache/Extensions/ServiceCollectionExtensions.cs

@@ -1,5 +1,6 @@
 using KBR.Cache.Constants;
 using KBR.Cache.Options;
+using KBR.Shared.Extensions;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
@@ -20,9 +21,14 @@ namespace KBR.Cache.Extensions
             }
             else if (cacheOptions.Provider == CacheProviders.SqlServer)
             {
+                var connectionString = cacheOptions.ConnectionString;
+                if ((bool)cacheOptions.Encryption)
+                {
+                    connectionString = configuration.DecryptConnectionString(connectionString);
+                }
                 services.AddDistributedMySqlCache(options =>
                 {
-                    options.ConnectionString = cacheOptions.ConnectionString;
+                    options.ConnectionString = connectionString;
                     options.TableName = "Cache";
                 });
             }

Shared/KBR.Cache/KBR.Cache.csproj

@@ -7,14 +7,14 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="10.0.3" />
-    <PackageReference Include="Microsoft.Extensions.Caching.SqlServer" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.Caching.SqlServer" Version="10.0.3" />
-    <PackageReference Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="10.0.3" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="10.0.3" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.3" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.3" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.3" />
-    <PackageReference Include="Microsoft.Extensions.Options" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.Options" Version="10.0.3" />
     <PackageReference Include="Pomelo.Extensions.Caching.MySql" Version="2.2.1" />
   </ItemGroup>
 

Shared/KBR.Cache/Options/CacheOptions.cs

@@ -4,6 +4,8 @@
     {
         public string Provider { get; set; } = null!;
 
+        public bool? Encryption { get; set; } = false;
+
         public string? ConnectionString { get; set; }
     }
 }

Shared/KBR.Shared/Extensions/ConfigurationExtensions.cs

@@ -1,12 +1,14 @@
-using System.Security.Cryptography;
+using Microsoft.Extensions.Configuration;
+using System.Security.Cryptography;
 
-namespace PortBlog.API.Extensions
+namespace KBR.Shared.Extensions
 {
     public static class ConfigurationExtensions
     {
         public static string DecryptConnectionString(this IConfiguration configuration, string encryptedConnectionString)
         {
-            string keyBase64 = configuration.GetValue<string>("ConnectionStrings:Key").ToString();
+            // Fix: Use GetSection and Value instead of GetValue (since GetValue is not available on IConfiguration)
+            string keyBase64 = configuration.GetSection("ConnectionStrings:Key").Value;
 
             string vectorBase64 = encryptedConnectionString.Split(":")[1];
             string cipherText = encryptedConnectionString.Split(":")[0];

Shared/KBR.Shared/KBR.Shared.csproj

@@ -7,7 +7,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="10.0.3" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="10.0.3" />
   </ItemGroup>
 
   <ItemGroup>