| Zend_InfoCard_Xml_Security | |
| Zend_InfoCard_Xml_Security_Exception | |
| Zend_InfoCard_Xml_Security_Transform | A class to create a transform rule set based on XML URIs and then apply those rules |
| Zend_InfoCard_Xml_Security_Transform_EnvelopedSignature | A object implementing the EnvelopedSignature XML Transform |
| Zend_InfoCard_Xml_Security_Transform_Exception | |
| Zend_InfoCard_Xml_Security_Transform_Interface | Interface for XML Security Transforms |
| Zend_InfoCard_Xml_Security_Transform_XmlExcC14N | A Transform to perform C14n XML Exclusive Canonicalization |