Create Own External Authentication Provider

Question

User1378291314 posted

Hi everybody,

I have a website called aaa.com which is on the internet. This website has a membership system and it is also working fine. Now we want to make membership login transactions etc. via our Authentication Provider from other bbb.com and cccc.com websites. Like facebook login or twitter login. Could you give me some examples or information on how to do this?

Thank you

Answer 1

User475983607 posted
Are you asking how to build an authentication service?

https://docs.microsoft.com/en-us/aspnet/aspnet/overview/owin-and-katana/owin-oauth-20-authorization-server

Answer 2

User1378291314 posted

Yes, I wanted to tell you exactly the authentication service.

Thank you <g class="gr_ gr_64 gr-alert gr_gramm gr_inline_cards gr_run_anim Grammar only-ins replaceWithoutSep" id="64" data-gr-id="64">your</g> reply, <g class="gr_ gr_78 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling ins-del multiReplace" id="78" data-gr-id="78">mgebhard</g>

Answer 3

User475983607 posted

Yes, I wanted to tell you exactly the authentication service.

Thank you your reply, mgebhard

Aside from the OWIN sample in my previous link, there is IdentityServer4 for using in ASP Core.

http://docs.identityserver.io/en/release/

There are also 3rd party services.

https://auth0.com/

Building your own single sign on solution from scratch is a relatively large task which takes planning.  You'll need to decide on flow, what kind of tokens to use, etc.