ProtectedBrowserStorage

Provides services for storing data in the browser's localStorage. The stored data is protected using AES encryption and decryption functions. I'm use this in my Blazor WebAssembly client-side project.

Install

Install-Package ProtectedBrowserStorage.NETStandard -Version x.x

x.x is version of package for use last version see https://www.nuget.org/packages/ProtectedBrowserStorage.NETStandard

How to use

Add this line to Startup.cs. Register into DI container

services.AddProtectedLocalStore(new EncryptionService(
                new KeyInfo("45BLO2yoJkvBwz99kBEMlNkxvL40vUSGaqr/WBu3+Vg=", "Ou3fn+I9SVicGWMLkFEgZQ==")));

For Use Blazor WebAssembly client-side Register into Program.cs

builder.Services.AddProtectedLocalStore(new EncryptionService(
                new KeyInfo("45BLO2yoJkvBwz99kBEMlNkxvL40vUSGaqr/WBu3+Vg=", "Ou3fn+I9SVicGWMLkFEgZQ==")));

In _Imports.razor add this

@using ProtectedLocalStore
@inject ProtectedLocalStore _protectedLocalStore

Now we can use it in our Component.

Use browser session storage

set Synchronous protected data

_protectedLocalStore.SetSession("key", data);

set Asynchronous protected data

_protectedLocalStore.SetSessionAsync("key", data);

get Synchronous data

_protectedLocalStore.GetSession<T>("key");

get Asynchronous data

_protectedLocalStore.GetSessionAsync<T>("key");

Use browser local storage

set Synchronous protected data

_protectedLocalStore.SetLocal("key", data);

set Asynchronous protected data

_protectedLocalStore.SetLocalAsync("key", data);

get Synchronous data

_protectedLocalStore.GetLocal<T>("key");

get Asynchronous data

_protectedLocalStore.GetLocalAsync<T>("key");

*** I'm glad to see your comments ***