OpenID Certified ロゴ
(Figure 1) OpenID Certified logo

On the 22nd local time, the U.S.-based OpenID® Foundation announced its self-certification program for the conformance of OpenID Connect implementations. Under this program, an implementation that passes the online tests provided by the OpenID Foundation may use the OpenID Certified mark (Figure 1) by submitting evidence of the test results to the OpenID Foundation and declaring its conformance.

The tests currently available comprise 5 profiles: OP Basic, OP Inplicit, OP Hybrid, OP Config, and OP Dynamic. As the first group, implementations from Google, Nomura Research Institute, ForgeRock, PayPal, and Microsoft have passed as shown in the table below.

(Table 1) First Group of Implementations to Pass OpenID Certification

Company / Organization Implementation Name OP Basic OP Implicit OP Hybrid OP Config OP Dynamic
ForgeRock OpenAM 13 13-Apr-2015 13-Apr-2015 13-Apr-2015 13-Apr-2015
Google Google Federated Identity 20-Apr-2015 21-Apr-2015 15-Apr-2015
Microsoft ADFS for Windows 10 7-Apr-2015
Microsoft Azure Active Directory 8-Apr-2015
Nomura Research Institute[1] phpOIDC 10-Apr-2015 10-Apr-2015 10-Apr-2015 10-Apr-2015 10-Apr-2015
Nomura Research Institute
(NRI SecureTechnologies)
Uni-ID 10-Apr-2015
PayPal Login with PayPal 15-Apr-2015
Ping Identity PingFederate 10-Apr-2015 10-Apr-2015 10-Apr-2015 9-Apr-2015

Through this program, providers that have implemented OpenID Connect can declare that their implementations conform to the OpenID Connect standard. Participation in the Certification program should help make interoperability among different implementations more reliable.

The OpenID Certification test suite was developed as open-source software, with the cooperation of Umeå University in Sweden and the EU’s GÉANT project, to promote interoperability among systems related to digital identity.

OpenID Connect is an open standard for identity technology that is secure, mobile-friendly, and privacy-conscious. Since the specification was finalized at RSA Conference 2014 last year, it has been adopted by many services, including Google Sign-in and Microsoft Azure AD. Now that implementations can be tested for conformance in practice, easier interconnection can be expected.

Only certifications for OpenID Provider implementations were announced this time, but certification for Relying Parties is scheduled to begin in May 2015.

These certification results have also been registered with OIXNet, announced on the same day, and can be viewed by anyone.

[1] This open-source implementation was developed through joint research by Nomura Research Institute and Umeå University under the Ministry of Internal Affairs and Communications’ Strategic International Collaborative Research and Development Promotion Project for fiscal year Heisei 24.

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