| ⇢ | A | Provider added |
| ⇢ | B | Provider::getIdentity() added | |
| ⇢ | A | Provider::parseToken() added | |
| ⇢ | A | Provider::makeSecureSignature() added | |
| ⇢ | A | Provider::getBaseUri() added | |
| ⇢ | A | Provider::getAuthorizeUri() added | |
| ⇢ | A | Provider::getRequestTokenUri() added | |
| ⇢ | A | Provider::getName() added | |
| ⇢ | A | Consumer::getPublic() added | |
| ⇢ | A | Consumer::setPublic() added |