README. More complex apps should shell into the ef command line using Heroku's procfile Accepted Answer 1) Make sure you have Microsoft.AspNetCore.DataProtection.Extensions + Microsoft.AspNetCore.DataProtection.EntityFrameworkCore installed (as references). To enable Email Confirmation in ASP.NET Core Identity, we have to modify the configuration part: We use the SignIn property from the IdentityOptions class and then initialize the RequireConfirmedEmail to true. As the documentation attests, enabling this is fairly simple. [DataProtectionKeys] ( [FriendlyName] [nvarchar] (max) NOT NULL, [XmlData] [nvarchar] (max) NULL To share the keys. using VMD.RESTApiResponseWrapper. services.AddDataProtection().PersistKeysToDbContext<ApplicationDbContext>(); Database Migrations There are several ways to handle database migrations. Persisting keys to Azure Blob Storage The first step we will take is to configure the keys to be stored in an Azure Storage account. There are usually two typical causes for the above exception: Private key is not persisted thus if the value was encrypted with a key from one instance, it cannot be decrypted using the current key. For simple webapps you can configure your app to do a migration on startup. The master encryption key. By doing that, we specify that SigninManager checks if the email is confirmed before successfully signing in the user. One option is to use Parameter store to store the data protection keys. However, Azure Key Vault has one limitation, which is that the maximum size of a secret value is limited to 25Kb.This means that we can in practice only store about 10-11 keys in our key ring without hitting that limit. In this article. var unprotectedTest = _protector.Unprotect(testData); return View(employees); } In this example, we create another IDataProtector instance (_protectorTest) and use that instance to create protected data. Now you can use the PersistKeysToAWSSystemsManager method passing the prefix as the parameter. This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package . Fix the problem 1 Answer. I finally fixed it! PersistKeysToDbContext To store keys in a database using EntityFramework, configure the system with the Microsoft.AspNetCore.DataProtection.EntityFrameworkCore package: C# builder.Services.AddDataProtection () .PersistKeysToDbContext<SampleDbContext> (); The preceding code stores the keys in the configured database. Recording in AWS X-Ray to trace execution across services. For example, in addition to authentication cookies, you might also need to encrypt Cross-Site Request Forgery Tokens (CSRF) or password reset tokens. I am attempting to persist Keys to SQL using the PersistKeysToDbContext extension from services.AddDataProtection(). 2) Add using Microsoft.AspNetCore.DataProtection; to Startup.cs (or wherever you have the problem). At the moment we are using PersistKeysToStackExchangeRedis which works really well, however a need was identitied to move it to DB instead. Script & Interactive. The app was using ASP.NET Core Identity with cookie authentication. Examples To enable persisting keys to Azure Blob Storage call the PersistKeysToAzureBlobStorage method. Since we are persisting the keys to a database, the latter is the root cause. Thankfully AWS has released a nice little package to make this really simple. Returns <Extension()> Public Function PersistKeysToDbContext(Of TContext As {DbContext, IDataProtectionKeyContext}) (builder As IDataProtectionBuilder) As IDataProtectionBuilder Type Parameters. PersistKeysTo* The extension methods that start by PersistKeysTo* for the IDataProtectionBuilder interface, configures the key storage that will store the valid and outdated keys. Local integration testing using the AWS Serverless Application Model CLI (AWS SAM) Logging with Amazon CloudWatch to record events and errors. using Microsoft. This method is to persist bills to the database, and apply the . It amounts to adding the following packages to your ASP.NET app: And adding . We're going to store data protection keys in Azure Blob Storage and protect the keys with Azure Key Vault: All instances of the application can access the key ring and consequently sharing cookies is enabled. I'm not sure we'll have it in the doc sample app (we may even have a .gitignore over here to prevent committing them), but I can certainly send in a PR for the engineering sample. TContext Parameters. You could use the same key for all these different purposes, but that has the potential for issues to creep in. builder IDataProtectionBuilder. This interface is pretty simple. It's a property on the DataProtectionOptions class. The Uri provided has to be a blob URI in the following form https:// {storage_account}.blob.core.windows.net/ {container}/ {blob}. You can configure the system to protect keys at rest by calling any of the ProtectKeysWith* configuration APIs. kandi ratings - High support, No Bugs, No Vulnerabilities. . What confused us was at first the fact that the app was being used mostly on mobile devices as PWA (Progressive Web App), and the iOS version was powered by Cordova. Non-SPDX License, Build not available. The anti-forgery token could not be decrypted; The anti-forgery token could not be decrypted Thinking of this in SQL terms, we can create our table immediately: 1 2 3 4 CREATE TABLE [dbo]. (Example: Assume you have a Student Management System and you need to calculate the average marks for a particular exam for a particular student. Use PersistKeyStodbContext. Application name is not set. . AspNetCore. PersistKeysToDbContext To store keys in a database using EntityFramework, configure the system with the Microsoft.AspNetCore.DataProtection.EntityFrameworkCorepackage: builder.Services.AddDataProtection() .PersistKeysToDbContext<SampleDbContext>(); The preceding code stores the keys in the configured database. Implement data-protection with how-to, Q&A, fixes, code snippets. When developing Lambda functions in .NET, you can follow a four-pronged approach: Unit testing to test and debug functional units in isolation. The problem was that I didn't set the application name: .ProtectKeysWithCertificate (new X509Certificate2 (Path.Combine (_hostingEnvironment.ContentRootPath,"wibit-test-cert.pfx"), "password")) Also it may be a permission problem, because when I hosted the app in A2Hosting it could't find the file specified (wibit . First, add the Amazon.AspNetCore.DataProtection.SSM package to your csproj. Keys Encrypted at Rest The data protection system employs a discovery mechanism by default to determine how cryptographic keys should be encrypted at rest. The NuGet Command Line Interface (CLI), nuget.exe, provides the full extent of NuGet functionality to install, create, publish, and manage packages without . However I am stuck because our .NET Core application uses the PersistKeysToDbContext to share the Cookie keys: services.AddDataProtection () .SetApplicationName ("MyApplicationName") .PersistKeysToDbContext<MyDatabaseContext> (); And, as per the tutorial, I will use the following code in my .NET 4.6 application: using (var context = new EmployeeContext ()) { empList = _employeeContext.Employee.AsEnumerable ().Select (x => x.EmployeeId).ToList (); } Access DBContext in Repository or other Services It's better to keep the same lifetime instance for Repository/Other Custom services and DBContext to avoid any issue related to Data corruption. We are using a .net Core 2.2 project having added the following references: Store Average value in cache memory with key-value . Since we have been fighting with several . Cake. The IDataProtectionBuilder instance to modify. Additionally, we try to unprotect it with the other IDataProtector instance (_protector). NuGet\Install-Package Duende.IdentityServer.EntityFramework.Storage -Version 6.1.7. Paket CLI. How to fix : 'IDataProtectionBuilder' does not contain a definition for 'PersistKeysToDbContext' and no accessible extension I am attempting to persist Keys to SQL using the PersistKeysToDbContext extension from services.AddDataProtection(). NET Core project by following the steps below: (1) Declare the namespace below within Startup.cs. After the installation, you can start integrating the wrapper to your ASP. Consider the example below, which stores keys at a UNC share and encrypts those keys at rest with a specific X.509 certificate. This is a unique identifier for the application. For example, there are 3 applications, corresponding to the PC side, mobile terminals, and server, assuming that their domain names are www.91suke.com, m.91suke.com, and service.91suke.com, how to make these three applications share certification . However the data protection API only does a key rotation every 90 days by default, so if you only use it for securing the . So you'll need one of those if you're following along. Core .Extensions; (2) Register the middleware below within the Configure method of Startup.cs.. "/>. It only has two methods and each of its objects only carry two pieces of information which act as key value pairs. 9 comments Closed . Customers reported to us that the application randomly signs them out. Now there are built-in functions to add Azure Blob Storage persistence for Data Protection, but none of those allowed for what we want. This defaults to the path at which the application is installed, so if all of your farm machines are identical - including where, physically, the application is installed on the machine - this will automatically line up. PersistKeysToDbContext Keys are persisted to the HKLM registry in a special registry key that's ACLed only to the worker process account.