OpenID 2.0
E700379
OpenID 2.0 is an earlier decentralized authentication protocol that allowed users to sign into multiple websites using a single identity URL, later superseded by OpenID Connect.
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
authentication protocol
ⓘ
decentralized authentication protocol ⓘ single sign-on protocol ⓘ |
| authenticationModel |
browser-based authentication
ⓘ
redirect-based authentication ⓘ |
| category |
federated identity protocol
ⓘ
web authentication standard ⓘ |
| component |
end user
ⓘ
identity provider ⓘ relying party ⓘ |
| defines |
OpenID authentication request
ⓘ
OpenID authentication response ⓘ Simple Registration (SReg) extension NERFINISHED ⓘ association between relying party and identity provider ⓘ attribute exchange extensions ⓘ discovery process for user identifiers ⓘ |
| designGoal |
decentralization
ⓘ
interoperability between identity providers and relying parties ⓘ user-controlled identity ⓘ |
| developer | OpenID Foundation NERFINISHED ⓘ |
| follows | OpenID 1.0 NERFINISHED ⓘ |
| governedBy | OpenID Foundation policies NERFINISHED ⓘ |
| identifierType |
OP-Local identifier
ⓘ
claimed identifier ⓘ |
| interoperatesWith |
multiple independent identity providers
ⓘ
multiple relying party websites ⓘ |
| partOf | OpenID family of protocols ⓘ |
| role |
allows users to authenticate using a single identity URL
ⓘ
delegates authentication to an identity provider ⓘ enables single sign-on across multiple websites ⓘ |
| securityProperty |
does not natively define OAuth-style authorization
ⓘ
primarily designed for authentication, not API access ⓘ |
| standardizedIn | OpenID Authentication 2.0 specification NERFINISHED ⓘ |
| status | superseded ⓘ |
| successor | OpenID Connect 1.0 NERFINISHED ⓘ |
| supersededBy | OpenID Connect NERFINISHED ⓘ |
| supports |
XRI identifiers
ⓘ
identity URLs ⓘ |
| supportsExtension |
Attribute Exchange (AX)
NERFINISHED
ⓘ
Simple Registration (SReg) NERFINISHED ⓘ |
| transportBinding |
HTML form POST
ⓘ
HTTP redirect ⓘ |
| uses |
HTTP
ⓘ
URL identifiers ⓘ XRDS discovery ⓘ Yadis discovery NERFINISHED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.