| A Mechanism for Policy-Driven Selection of Service Providers in SOA and Cloud Environments | 8 | 0.87 | 2010 |
| Security and Privacy in Digital Rights Management, ACM CCS-8 Workshop DRM 2001, Philadelphia, PA, USA, November 5, 2001, Revised Papers | 12 | 4.19 | 2002 |
| Golden Times for Digital Rights Management? | 4 | 0.70 | 2001 |
| Commital Deniable Proofs and Electronic Campaign Finance | 3 | 0.43 | 2000 |
| Efficient Accumulators without Trapdoor Extended Abstracts | 28 | 2.11 | 1999 |
