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Articles by Using Microsoft. AspNetCore.Authentication
Developing an Equity Business Application with .NET 8, Azure, and AI
In the competitive world of finance, equity investors require sophisticated tools to make informed decisions. By leveraging .NET 8, Azure, and Artificial Intelligence (AI), developers can build robust applications that provide real-time insights, predictive analytics, and a seamless user experience. This article presents a real-world example of creating an equity business application for investors, complete with code snippets, configurations, and detailed explanations.
Authentication on .NET: OpenID Connect, BFF, SPA
As web technologies continue to advance, so do the methods and protocols designed to secure them. The OAuth 2.0 and OpenID Connect protocols have significantly evolved in response to emerging security threats and the growing complexity of web applications. Traditional authentication methods, once effective, are now becoming outdated for modern Single Page Applications (SPAs), which face new security challenges.
Creating an Umbraco Backoffice Accessor for Conditional Page Rendering
Introduction Umbraco is a popular CMS that offers extensive customization and security features. One of the critical aspects of managing an Umbraco site is ensuring that only authenticated users can access certain parts of the site. In this guide, we'll create an accessor to check the user's authentication status in the Umbraco backoffice and use it in a view to conditionally display content. Prerequisites Basic knowledge of ASP.NET Core. An existing Umbraco installation.
Teaching Case Report: Automated Testing for Backend APIs wit
Things used in this project This it is part of assignment submitted to Deakin University, School of IT, Unit SIT331 - Full Stack Development Secure Backend Services. By s222575621. Introduction Backend development requires rigorous testing to ensure the robustness, functionality, and performance of APIs. Automated testing using tools like Postman is essential to streamline the testing process and catch defects early.
Blazor OIDC 单点登录授权实例5 - 独立SSR App (net8 webapp ) 端授权
目录: OpenID 与 OAuth2 基础知识 Blazor wasm Google 登录 Blazor wasm Gitee 码云登录 Blazor OIDC 单点登录授权实例1-建立和配置IDS身份验证服务 Blazor OIDC 单点登录授权实例2-登录信息组件wasm Blazor OIDC 单点登录授权实例3-服务端管理组件 Blazor OIDC 单点登录授权实例4 - 部署服务端/独立WASM端授权 Blazor OIDC 单点登录授权实例5 - 独立SSR App (net8 webapp)端授权 Blazor OIDC 单点登录授权实例6 - Winform 端授权 Blazor OIDC 单点登录授权实例7 - Blazor hybird app 端授权 (目录暂时不更新,跟随合集标题往下走) 源码 BlazorSSRAppOIDC 十分钟搞定单点登录...
Blazor OIDC 单点登录授权实例5 - 独立SSR App (net8 webapp ) 端授权
目录: OpenID 与 OAuth2 基础知识 Blazor wasm Google 登录 Blazor wasm Gitee 码云登录 Blazor OIDC 单点登录授权实例1-建立和配置IDS身份验证服务 Blazor OIDC 单点登录授权实例2-登录信息组件wasm Blazor OIDC 单点登录授权实例3-服务端管理组件 Blazor OIDC 单点登录授权实例4 - 部署服务端/独立WASM端授权 Blazor OIDC 单点登录授权实例5 - 独立SSR App (net8 webapp)端授权 Blazor OIDC 单点登录授权实例6 - Winform 端授权 Blazor OIDC 单点登录授权实例7 - Blazor hybird app 端授权 (目录暂时不更新,跟随合集标题往下走) BlazorSSRAppOIDC...
通过OpenIddict设计一个授权服务器02-创建asp.net项目_写一个.net 8 使用openiddict进行身份验证详细例子-CSDN博客
在这一部分中,我们将创建一个ASPNET核心项目,作为我们授权服务器的最低设置。我们将使用MVC来提供页面,并将身份验证添加到项目中,包括一个基本的登录表单。 创建一个空的asp.net core项目 正如前一篇文章中所说,授权服务器只是另一个web应用程序。以下内容将指导您使用用户名密码登录来设置ASPNET Core应用程序。我选择不使用ASPNET core 标识来保持简单。基本上,每个用户名密码组合都可以工作。 让我们从创建一个名为AuthorizationServer的新web应用程序开始,使用 ASP.NET Core Empty template dotnet new web --name AuthorizationServer 我们将只处理此项目,并且不会在本指南中添加解决方案文件。 OpenIddict要求我们使用https协议,即使在本地开发时也是如此。要确保本地证书是可信的,您必须运行以下命令: dotnet dev-certs https --trust...
ASP.NET Core 6框架揭秘实例演示[40]:基于角色的授权
ASP.NET应用并没有对如何定义授权策略做硬性规定,但是针对角色的授权策略依然是最常用的。角色(或者用户组)实际上就是对一组权限集的描述,将一个用户添加到某个角色之中就是为了将对应的权限赋予该用户。在《使用最简洁的代码实现登录、认证和注销》中,我们提供了一个用来演示登录、认证和注销的程序,现在我们在此基础上添加基于“角色授权的部分”。 ASP.NET应用并没有对如何定义授权策略做硬性规定,所以我们完全根据用户具有的任意特性(如性别、年龄、学历、所在地区、宗教信仰、政治面貌等)来判断其是否具有获取目标资源或者执行目标操作的权限,但是针对角色的授权策略依然是最常用的。角色(或者用户组)实际上就是对一组权限集的描述,将一个用户添加到某个角色之中就是为了将对应的权限赋予该用户。在《使用最简洁的代码实现登录、认证和注销》中,我们提供了一个用来演示登录、认证和注销的程序,现在我们在此基础上添加基于“角色授权的部分”。(本文提供的示例演示已经同步到《ASP.NET Core 6框架揭秘-实例演示版》)...
ASP.NET Core 6框架揭秘实例演示[39]:使用最简洁的代码实现登录、认证和注销
认证是一个确定请求访问者真实身份的过程,与认证相关的还有其他两个基本操作——登录和注销。ASP.NET Core利用AuthenticationMiddleware中间件完成针对请求的认证,并提供了用于登录、注销以及“质询”的API,本篇文章利用它们使用最简单的代码实现这些功能。 认证是一个确定请求访问者真实身份的过程,与认证相关的还有其他两个基本操作——登录和注销。ASP.NET Core利用AuthenticationMiddleware中间件完成针对请求的认证,并提供了用于登录、注销以及“质询”的API,本篇文章利用它们使用最简单的代码实现这些功能。(本文提供的示例演示已经同步到《ASP.NET Core 6框架揭秘-实例演示版》) 要真正理解认证、登录和注销这三个核心操作的本质,就需要对ASP.NET采用的基于“票据”的认证机制有基本的了解。ASP.NET Core应用的认证实现在AuthenticationMiddleware的中间件中,该中间件在处理分发给它的请求时会按照指定的认证方案(Authentication...
aspnetcore最最简单的接口权限认证 - 星仔007 - 博客园
五月一眨眼就过去,就当凑个数吧。 场景: 一个小小的项目,需要一个后台,就展示几个列表,连用户表、角色表等都不需要设计。 之前有写过identityserver4和jwt4的demo (exercisebook/IdentityServer4&Serilog at main · liuzhixin405/exercisebook · GitHub exercisebook/授权/授权一/JwtToken at main · liuzhixin405/exercisebook · GitHub), 但是这样一个项目中上这些肯定是大材小用。 微软提供的还有一个就是cookie,既然够简单,那么什么也不用设计,尽量做到最简单,而且后期还可以通过表设计来完善这个的后台登录模块。 首先我们要实现的就是接口代码的授权: [Authorize] [ApiController] [Route("[controller]")] public class WeatherForecastController : ControllerBase { private static readonly...
abp Vnext OpenIddect 扩展微信小程序授权登录
abp vnext6.0之后官方替换了原来的ids4,采用了openIddict的oauth认证框架。使用之前的方法已经不行,以下是OpenIddect 使用ITokenExtensionGrant接口进行的授权登入扩展,按照以下代码可实现,欢迎交流指正。 新建用于接收微信返回数据字段类 public class Results { public string openid { get; set; } public string session_key { get; set; } public string unionid { get; set; } public int errcode { get; set; } public string errmsg { get; set; } } 在HttpApi.Host新建类 using Microsoft.AspNetCore.Authentication; using Microsoft.AspNetCore.Identity; using Microsoft.AspNetCore.Mvc; using...
【ASP.NET Core】用配置文件来设置授权角色
在开始之前,老周先祝各个次元的伙伴们新春快乐、生活愉快、万事如意。 在上一篇水文中,老周介绍了角色授权的一些内容。本篇咱们来聊一个比较实际的问题——把用于授权的角色名称放到外部配置,不要硬编码,以方便后期修改。 由于要配置的东西比较简单,咱们并不需要存在数据库,而是用 JSON 文件配置就可以了。将授权策略和角色列表关联起来。比如,老周这里有个 authorRoles.json 文件,它的内容如下: { "cust1": { "roles": ["admin", "supperuser"] }, "cust2": { "roles": ["user", "web", "logger"] } } 其中,cust1、cust2 是策略名称,所以上面就配置了两个授权策略。每个策略下有个 roles 属性,它的值是数组,这个数组用来指定此策略下允许的角色列表。故:cust1 策略下允许admin、supperuser两种角色的用户访问;cust2 策略下允许 user、web、logger 角色的用户访问。 在 WebApplicationBuilder 的配置中,咱们可以单独加载...
API Key Authentication - Extending the Native Implementation
In this article, we're going to create the code (and understand how it works) to handle API Key authentication with just three lines of code extending the native Authentication mechanism. We want a simple and stupid solution and not some crazy implementation using MVC [Attributes] or any customized middleware to handle the Authentication.
Cookie Logging In ASP.NET Core Web API / MVC Application
In this tip, we will look into Cookie authentication events and how it allows subscribing to events raised during cookie authentication. We will see how to know the cookie and its values by subscribing to the cookie authentication events and what are the main parts of the cookie authentication events. Introduction Sometimes, we have to do logging on Cookies for debugging in development site or in the production site. We had a situation like that.
Web Api C# Google Authentication
Learn how to implement Google authentication in your C# web API securely and efficiently. The framework for autonomous intelligence To enable Google Sign-in for your C# Web API, you need to configure the Google API Console to obtain the necessary authorization credentials. Follow these steps to set up your project: Create a New Project Go to the Google API console and sign in with your Google account. Click on Select a project at the top of the page, then click on New Project.
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