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Zend_OpenId Structure

Zend_OpenId consists of two sub-packages. The first one is Zend_OpenId_Consumer for developing OpenID-enabled sites, and the second is Zend_OpenId_Provider for developing OpenID servers. They are completely independent of each other and may be used separately.

The only common code used by these sub-packages are the OpenID Simple Registration Extension implemented by Zend_OpenId_Extension_Sreg class and a set of utility functions implemented by the Zend_OpenId class.


Zend_OpenId takes advantage of the GMP extension, where available. Consider enabling the GMP extension for enhanced performance when using Zend_OpenId.

Zend Framework