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IdentityServer

An open-source, standards-compliant, and flexible OpenID Connect and OAuth 2.x framework for ASP.NET Core.

IdentityServer

IdentityServer Reviews and Details

This page is designed to help you find out whether IdentityServer is good and if it is the right choice for you.

Screenshots and images

  • IdentityServer Landing page
    Landing page //
    2023-02-03

Features & Specs

  1. Open Source Foundation

    IdentityServer is built on an open-source foundation. It has been widely used and developed by a community, ensuring transparency, reliability, and continuous improvements.

  2. Comprehensive Protocol Support

    It supports industry standards such as OpenID Connect and OAuth 2.0, which are essential for authentication and authorization processes.

  3. Customizability

    IdentityServer offers high levels of customizability, allowing developers to tailor authentication and authorization features to specific application needs.

  4. Enterprise-Ready

    Designed to handle complex enterprise scenarios with robust performance and scalability options suitable for large-scale applications.

  5. Strong Security Features

    Includes several security mechanisms to protect sensitive data, such as secure token storage and advanced encryption options.

  6. Comprehensive Documentation

    Provides extensive documentation and resources, helping developers to implement and troubleshoot the server effectively in their systems.

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Videos

Federated Identity: An intro to OAuth2, Open Id Connect & Duende IdentityServer 5 | Anthony Nguyen

There's an IdentityServer in my API project - Anders Abel

Social recommendations and mentions

We have tracked the following product recommendations or mentions on various public social media platforms and blogs. They can help you see what people think about IdentityServer and what they use it for.
  • Identity server 4
    Its deprecated in favor of Duende Identityserver which introduced a license model. Source: over 1 year ago
  • How does cookie based authentication work?
    Tokens usually have a lifetime and they are separate from the user's authentication principals like username and password. Unless you are rolling your own form of token provider (not something that would be recommended) the token creation is handled for you. Take a look at https://identityserver4.readthedocs.io/en/latest/ or if your organization makes under 1M in income a year the free version of what Identity... Source: over 2 years ago
  • ImageSharp leaving the .NET Foundation due to licensing change
    I think Duende (Identity Server) handled the situation pretty well. https://duendesoftware.com/products/identityserver > Standard License Pricing. - Source: Hacker News / over 2 years ago
  • Why is authentication such a sh*t show with .NET 6?
    He's referring to IdentityServer 3/4, which was open sourced, and was not owned by Microsoft. That 3rd party is commercializing their work (and to be fair, it's a lot of work) as https://duendesoftware.com/products/identityserver , and has a different commercial licensing model. Source: about 3 years ago
  • Show HN: Open-Source Identity Server Written in Go (Ory Kratos)
    I think "Identity Provider" is more correct, no? "IdentityServer" is the name of a specific IdP implemented in .NET (formerly OSS as https://identityserver4.readthedocs.io/en/latest, and now as a more commercial form as Duende IdentityServer: https://duendesoftware.com/products/identityserver). - Source: Hacker News / about 3 years ago
  • Creating JWT token auth yourself - is it secure?
    I would not recommend it. There is a server named Duende identity server which you can host locally. Source: over 3 years ago
  • API Framework, the moving parts
    The biggest problem here is that there is no real open source solution that could provide this features. Microsoft does not provide something good. There is ASP.Net Identity with no support for OAuth and multi tenancy. So I guess I will go for Duende Identity Server. It's not really free, but open source projects und small companies will not have to pay for it. It is really sad that there is no really open source... - Source: dev.to / over 3 years ago

External sources with reviews and comparisons of IdentityServer

10+ Open-source Single-Sign On (SSO) Solutions
If you are looking for a certified and complaint system to OpenID Foundation, with .Net technologies, then IdentityServer is your answer.
Top 5 Open Source Single Sign-On Software In the Year 2021
IdentityServer is an open source free single sign-on software. It is a cross-platform framework based on OpenID Connect and OAuth 2. Further, this open source software provides central authentication and authorization capabilities for multiple applications. It supports federated identities, multiple flows, and API authorization. Moreover, this self hosting software enables users to login with a single set of...

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Is IdentityServer good? This is an informative page that will help you find out. Moreover, you can review and discuss IdentityServer here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.