The goal of WP OAuth Server is to provide method that 3rd party platforms can use to authorize users from your WordPress site..
NOTE Due to IIS's inability play nice, WP OAuth Server may work but is very limited for Windows OS...
Yes, WordPress OAuth Server does support Single Sign On for both Traditional OAuth2 Flow and OpenID Connect...
Noticed some warnings and errors in logs ago, but nothing that affected how we used the plugin and all of those warnings have been fixed with later releases..
Browse the code, check out SVN repository, or subscribe to the development log by RSS...
Started minimization of the code to unneeded overhead, Added removal of access tokens when user resets password..
Added checks to help ensure that the environment is supported before WP OAuth Server can be ran..
Added index to token table and increased access token length to support crypto tokens in the future..
Added email to default me resource to support OpenID Connect 1.0.
Added client sample script to help learn the basics of connecting to the provider plugin..
Read more