voms-dev 2.0.6-3build1 (powerpc binary) in ubuntu quantal

 In grid computing, and whenever the access to resources may be controlled
 by parties external to the resource provider, users may be grouped to
 Virtual Organizations (VOs). This package provides a VO Membership Service
 (VOMS), which informs on that association between users and their VOs:
 groups, roles and capabilities.
 .
 This package offers header files for programming with the VOMS libraries.