libsaml5 1.1a-3 (amd64 binary) in ubuntu gutsy

 OpenSAML is an open source toolkit for implementing the SAML 1.0
 and 1.1 specifications. SAML (Security Assertion Markup Language) is an
 XML-based framework for communicating user authentication, entitlement,
 and attribute information. SAML allows entities to make assertions
 regarding the identity, attributes, and entitlements of a subject (an
 entity that is often a human user) to other entities, such as a partner
 organization or another application.
 .
 This package contains the files necessary for running applications that
 use the OpenSAML library.
 .
  Homepage: http://www.opensaml.org/