omapd is an open source implementation of the IF-MAP v1.1 specification published by the Trusted Computing Group [1].
To build omapd, you will need a Qt development environment [2]. Initial development of omapd was built against Qt v4.5.2. Development as of omapd-0.3.0 is using Qt v4.6.2, and minimum of Qt v4.6.0 is required because of the QXmlStream classes. As of omapd-0.7.0, Qt v4.8 is required because of the QSsl::SecureProtocols constant, which makes it much easier to disable SSLv2.
[1] http://www.trustedcomputinggroup.org/resources/tnc_ifmap_binding_for_soap_specification [2] http://qt.digia.com/Product