Implement in C# HTTP Client Requests an authentication process in a web app that uses token from external authority and uses digital signature for authentication

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I have a C# .NET framework 4.8 Windows Forms Application that interacts with a website using digital signature and Web Requests. I need to integrate an external auth provider that issues a token and I need to get that token and attach it to requests. The external auth provider uses a digital signature to sign the login requests, and issues the token that needs to be captured. We need proficiency in using tools like Fiddle to understand all requests and replies, and replicate them in the C# code with HTTPClient / HTTPRequests and similar, since all must be executed in background. I would prefer to avoid using of external tools or libraries like Selenium. I will pay until the login is finished and the application is returning valid responses (not error pages because of authentication). I can do demonstrations using shared screen apps before bidding. Attaching a very small sample of code and the Authentication Schema that must be implemented. The external Digital Signature local application is already working, that part IS NOT required.

KEYWORDS: C# + Fiddle + HTTPClient + HTTPRequests + Cookies + FormData + JavaScript + API

C# Programmierung .NET HTTP RESTful API Windows Desktop

Projekt-ID: #37213355

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52 Vorschläge Remote Projekt Aktiv vor 1 Monat

52 Freelancer bieten im Durchschnitt $543 für diesen Job


I am an expert when it comes to automating logins and authentication, works a lot of fiddle and have worked a lot on such applications in C#. some of the authentication bypass i have done are for Finvasia ICCI API Kota Mehr

$500 USD in 7 Tagen
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$750 USD in 12 Tagen
(55 Bewertungen)

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$700 USD in 7 Tagen
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Hi there, ★★★ .NET / ASP.NET / C# Expert ★★★ 6+ Years of Experience ★★★ I've read requirements and ready to integrate an external auth. I am Professional Software Developer having experience in desktop application de Mehr

$500 USD in 2 Tagen
(24 Bewertungen)

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$750 USD in 27 Tagen
(3 Bewertungen)

I understand that you are looking for someone to implement an authentication process in a web app that uses token from external authority and uses digital signature for authentication. As a skilled Senior Full Stack Mehr

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(18 Bewertungen)

Hi, I read through the job details carefully and I am absolutely sure that I can do the project very well. As a skilled .NET Developer, I specialize in developing enterprise-level applications that meet the unique nee Mehr

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(3 Bewertungen)

With extensive experience in .NET, Windows Desktop, C# Programming, HTTP, RESTful API I am confident that I can deliver the best result you are looking for.

$500 USD in 7 Tagen
(3 Bewertungen)

Hi there, I possess expertise in C#, .NET Framework 4.8, and web integration, including digital signatures. I can seamlessly integrate the external auth provider, capture tokens, and ensure flawless functionality usin Mehr

$400 USD in 7 Tagen
(3 Bewertungen)

Hey man Certainly! I can help Implementing authentication with token and digital signature in a C# web application using HttpClient , it will be : Obtain a token from an external authority (e.g., OAuth2 provider). Cr Mehr

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Hello! Hope you are doing well Can we discuss more about your project in chat? We have checked attachments and read the details of your project regarding Implement in C# HTTP Client Requests an authentication process Mehr

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Hello, I should be able to replicate the process by intercepting the traffic with Fiddler or Burp Suite. I will use HttpClient, not selenium. However, I am concerned about receiving the OTP password from the signing ap Mehr

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(6 Bewertungen)

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Hello; I am a professional software developer. I have a high-performance and flexible HttpClient Module developed in C# that I developed for my own applications and use constantly. If you have the opportunity to share Mehr

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Greetings! Are you tired of juggling tokens and digital signatures in your C# web app? Look no further! I am a .NET guru with a knack for HTTP Client requests and a love for quirky projects. I fully understand your n Mehr

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Hello there! I'm a specialized FULL-STACK developer with over 8+ years of experience in website and mobile app development. I have worked on multiple projects with different clients all over the world to deliver qualit Mehr

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