Based on our record, DotNetOpenAuth seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
But if the OpenID server would be for a intranet or low number of requests, you can go ahread (in my opinion) and the post also recommends http://dotnetopenauth.net/ because has a OpenID provider and samples. Source: almost 2 years ago
RSA Access Manager - RSA Access Manager is an advanced-level security management software presented by the SecureID community that allows you to manage the identity and access of the employees of your organization with proper compliances and regulations of the organizat…
ASP.NET Identity - ASP.NET Identity is a membership-based software system designed for the authentication and authorization of the users via building an ASP.NET application.
OneLogin - On-demand SSO, directory integration, user provisioning and more
IdentityServer - An open-source, standards-compliant, and flexible OpenID Connect and OAuth 2.x framework for ASP.NET Core
Passly from ID Agent - Passly from ID Agent is an access and identity management software solution that allows you to provide the employees with the right and proper access based on their authority and company policy and regulations.
OAuth - OAuth is an open standard for authorization. It allows users to share their private resources (e.g.