| 2008 |
| 6 | EE | Ge Zhang,
Feng Cheng,
Christoph Meinel:
Towards Secure Mobile Payment Based on SIP.
ECBS 2008: 96-104 |
| 5 | EE | Feng Cheng,
Christoph Meinel:
Strong Authentication over Lock-Keeper.
SOFSEM 2008: 572-584 |
| 2007 |
| 4 | EE | Feng Cheng,
Michael Menzel,
Christoph Meinel:
A Secure Web Services Providing Framework Based on Lock-Keeper.
APNOMS 2007: 375-384 |
| 2006 |
| 3 | EE | Feng Cheng,
Christoph Meinel:
Deployment of Virtual Machines in Lock-Keeper.
WISA 2006: 147-159 |
| 2003 |
| 2 | | Feng Cheng,
Paul Ferring,
Christoph Meinel,
Gerhard Müllenheim,
Jochen Bern:
The DualGate Lock-Keeper: A Highly Efficient, Flexible and Applicable Network Security Solution.
SNPD 2003: 152-159 |
| 1 | | Feng Cheng,
Paul Ferring,
Christoph Meinel:
Lock-Keeper Technology - A New Network Security Solution
Universität Trier, Mathematik/Informatik, Forschungsbericht 03-05: (2003) |