port samples

Google.Authenticator.sln

@@ -1,79 +1,60 @@
-
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-# Visual Studio 2019
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-EndProject
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-	ProjectSection(SolutionItems) = preProject
-		PublishScripts\AzureWebsitePublishModule.psm1 = PublishScripts\AzureWebsitePublishModule.psm1
-		PublishScripts\Publish-WebApplicationWebsite.ps1 = PublishScripts\Publish-WebApplicationWebsite.ps1
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-	ProjectSection(SolutionItems) = preProject
-		PublishScripts\Configurations\GoogleAuthenticatorWebSample-WAWS-dev.json = PublishScripts\Configurations\GoogleAuthenticatorWebSample-WAWS-dev.json
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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.33516.290
+MinimumVisualStudioVersion = 15.0
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Google.Authenticator", "Google.Authenticator\Google.Authenticator.csproj", "{3D92DE47-0AB8-466F-9083-AF65D865E4BE}"
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+EndProject
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+	ProjectSection(SolutionItems) = preProject
+		PublishScripts\AzureWebsitePublishModule.psm1 = PublishScripts\AzureWebsitePublishModule.psm1
+		PublishScripts\Publish-WebApplicationWebsite.ps1 = PublishScripts\Publish-WebApplicationWebsite.ps1
+	EndProjectSection
+EndProject
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+	ProjectSection(SolutionItems) = preProject
+		PublishScripts\Configurations\GoogleAuthenticatorWebSample-WAWS-dev.json = PublishScripts\Configurations\GoogleAuthenticatorWebSample-WAWS-dev.json
+	EndProjectSection
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+		{2338DB83-00B0-40E2-8C75-F96CB2D63E87}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2338DB83-00B0-40E2-8C75-F96CB2D63E87}.Release|Any CPU.Build.0 = Release|Any CPU
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+	GlobalSection(SolutionProperties) = preSolution
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+EndGlobal

GoogleAuthenticator.WebCoreSample/GoogleAuthenticator.WebCoreSample.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Google.Authenticator\Google.Authenticator.csproj" />
+  </ItemGroup>
+
+</Project>

GoogleAuthenticator.WebCoreSample/Pages/Index.cshtml

@@ -0,0 +1,26 @@
+@page
+@model IndexModel
+@{
+    ViewData["Title"] = "Home page";
+}
+
+<div class="text-center">
+    <p><strong>Account Secret Key (randomly generated):</strong> @Model.Key</p>
+    <hr />
+    <p>
+        <strong>Setup QR Code:</strong><br />
+        <img src="@Model.QRImageUrl" />
+    </p>
+    <p><strong>Manual Setup Code: </strong> @Model.ManualEntryKey</p>
+    <hr />
+    @using (Html.BeginForm(FormMethod.Post))
+    {
+        @Html.HiddenFor(x => x.Key)
+        <p>
+            Validate Code: <input type="text" name="txtCode" />
+        </p>
+        <p><button class="btn btn-primary">Validate My Code!</button></p>
+    }
+    <p style="font-weight:bold">@TempData["ValidationResult"]</p>
+    @*Validate Code: <asp:TextBox runat="server" ID="txtCode"></asp:TextBox> <asp:Button runat="server" ID="btnValidate" Text="Validate My Code!" OnClick="btnValidate_Click" /><br /><asp:Label runat="server" Font-Bold="true" ID="lblValidationResult"></asp:Label>*@
+</div>

GoogleAuthenticator.WebCoreSample/Pages/Index.cshtml.cs

@@ -0,0 +1,49 @@
+using Google.Authenticator;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using System.Security.Cryptography;
+using static System.Runtime.CompilerServices.RuntimeHelpers;
+
+namespace GoogleAuthenticator.WebCoreSample.Pages
+{
+    public class IndexModel : PageModel
+    {
+        private readonly ILogger<IndexModel> _logger;
+
+        public string QRImageUrl;
+        public string Key;
+        public string ManualEntryKey;
+
+        public IndexModel(ILogger<IndexModel> logger)
+        {
+            _logger = logger;
+
+        }
+
+        public void OnGet()
+        {
+            byte[] key = new byte[6];
+            using var rng = RandomNumberGenerator.Create();
+            rng.GetBytes(key);
+            Key = Convert.ToBase64String(key);
+
+            TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
+            SetupCode setupInfo = tfa.GenerateSetupCode("我 & You", "[email protected]", Key, false, 3);
+            QRImageUrl = setupInfo.QrCodeSetupImageUrl;
+            ManualEntryKey = setupInfo.ManualEntryKey;
+        }
+
+        public void OnPost()
+        {
+            Key = Request.Form["Key"];
+            TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
+            bool result = tfa.ValidateTwoFactorPIN(Key, Request.Form["txtCode"]);
+
+            SetupCode setupInfo = tfa.GenerateSetupCode("我 & You", "[email protected]", Key, false, 3);
+            QRImageUrl = setupInfo.QrCodeSetupImageUrl;
+            ManualEntryKey = setupInfo.ManualEntryKey;
+
+            TempData["ValidationResult"] = $"{Request.Form["txtCode"]} is {(result ? "" : "not ")}a valid PIN at UTC time {DateTime.UtcNow.ToString()}";
+        }
+    }
+}

GoogleAuthenticator.WebCoreSample/Pages/Shared/_Layout.cshtml

@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>@ViewData["Title"] - GoogleAuthenticator.WebCoreSample</title>
+    <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
+    <link rel="stylesheet" href="~/css/site.css" asp-append-version="true" />
+    <link rel="stylesheet" href="~/GoogleAuthenticator.WebCoreSample.styles.css" asp-append-version="true" />
+</head>
+<body>
+    <header>
+        <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
+            <div class="container">
+                <a class="navbar-brand" asp-area="" asp-page="/Index">GoogleAuthenticator.WebCoreSample</a>
+                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target=".navbar-collapse" aria-controls="navbarSupportedContent"
+                        aria-expanded="false" aria-label="Toggle navigation">
+                    <span class="navbar-toggler-icon"></span>
+                </button>
+                <div class="navbar-collapse collapse d-sm-inline-flex justify-content-between">
+                    <ul class="navbar-nav flex-grow-1">
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp-area="" asp-page="/Index">Home</a>
+                        </li>
+                    </ul>
+                </div>
+            </div>
+        </nav>
+    </header>
+    <div class="container">
+        <main role="main" class="pb-3">
+            @RenderBody()
+        </main>
+    </div>
+
+    <footer class="border-top footer text-muted">
+        <div class="container">
+            &copy; 2023 - GoogleAuthenticator.WebCoreSample
+        </div>
+    </footer>
+
+    <script src="~/lib/jquery/dist/jquery.min.js"></script>
+    <script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
+    <script src="~/js/site.js" asp-append-version="true"></script>
+
+    @await RenderSectionAsync("Scripts", required: false)
+</body>
+</html>

GoogleAuthenticator.WebCoreSample/Pages/Shared/_Layout.cshtml.css

@@ -0,0 +1,48 @@
+/* Please see documentation at https://docs.microsoft.com/aspnet/core/client-side/bundling-and-minification
+for details on configuring this project to bundle and minify static web assets. */
+
+a.navbar-brand {
+  white-space: normal;
+  text-align: center;
+  word-break: break-all;
+}
+
+a {
+  color: #0077cc;
+}
+
+.btn-primary {
+  color: #fff;
+  background-color: #1b6ec2;
+  border-color: #1861ac;
+}
+
+.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
+  color: #fff;
+  background-color: #1b6ec2;
+  border-color: #1861ac;
+}
+
+.border-top {
+  border-top: 1px solid #e5e5e5;
+}
+.border-bottom {
+  border-bottom: 1px solid #e5e5e5;
+}
+
+.box-shadow {
+  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
+}
+
+button.accept-policy {
+  font-size: 1rem;
+  line-height: inherit;
+}
+
+.footer {
+  position: absolute;
+  bottom: 0;
+  width: 100%;
+  white-space: nowrap;
+  line-height: 60px;
+}

GoogleAuthenticator.WebCoreSample/Pages/Shared/_ValidationScriptsPartial.cshtml

@@ -0,0 +1,2 @@
+<script src="~/lib/jquery-validation/dist/jquery.validate.min.js"></script>
+<script src="~/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js"></script>

GoogleAuthenticator.WebCoreSample/Pages/_ViewImports.cshtml

@@ -0,0 +1,3 @@
+@using GoogleAuthenticator.WebCoreSample
+@namespace GoogleAuthenticator.WebCoreSample.Pages
+@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers

GoogleAuthenticator.WebCoreSample/Pages/_ViewStart.cshtml

@@ -0,0 +1,3 @@
+@{
+    Layout = "_Layout";
+}

GoogleAuthenticator.WebCoreSample/Program.cs

@@ -0,0 +1,34 @@
+namespace GoogleAuthenticator.WebCoreSample
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            var builder = WebApplication.CreateBuilder(args);
+
+            // Add services to the container.
+            builder.Services.AddRazorPages();
+
+            var app = builder.Build();
+
+            // Configure the HTTP request pipeline.
+            if (!app.Environment.IsDevelopment())
+            {
+                app.UseExceptionHandler("/Error");
+                // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+                app.UseHsts();
+            }
+
+            app.UseHttpsRedirection();
+            app.UseStaticFiles();
+
+            app.UseRouting();
+
+            app.UseAuthorization();
+
+            app.MapRazorPages();
+
+            app.Run();
+        }
+    }
+}