---
_id: '589'
abstract:
- lang: eng
text: We present a privacy-preserving DRM scheme for a (future) cloud computing
software market. In such a market, applications are packed into virtual machines
(VMs) by software providers and the VMs can be executed at any computing center
within the cloud. We propose the introduction of a software TPM as a container
for VM-specific keys within the VM that moves around with the VM within the cloud.
The software TPM is coupled to a virtual TPM at a computing center to constitute
the root of trust for a local DRM enforcement system within the VM that checks
the license before each application execution. This allows flexible price models,
e.g. execute at most n timeslike models. Users have proof that their personally
identifiable information, stored and processed within the VM at a computing center,
cannot be obtained by the computing center. A feature of our solution is that
neither software provider nor computing center are able to build usage profiles
of the software executions.
author:
- first_name: Ronald
full_name: Petrlic, Ronald
last_name: Petrlic
citation:
ama: 'Petrlic R. Privacy-Preserving Digital Rights Management in a Trusted Cloud
Environment. In: Proceedings of the 11th IEEE International Conference on Trust,
Security and Privacy in Computing and Communications (TrustCom). ; 2012:958-963.
doi:10.1109/TrustCom.2012.225'
apa: Petrlic, R. (2012). Privacy-Preserving Digital Rights Management in a Trusted
Cloud Environment. In Proceedings of the 11th IEEE International Conference
on Trust, Security and Privacy in Computing and Communications (TrustCom)
(pp. 958–963). https://doi.org/10.1109/TrustCom.2012.225
bibtex: '@inproceedings{Petrlic_2012, title={Privacy-Preserving Digital Rights Management
in a Trusted Cloud Environment}, DOI={10.1109/TrustCom.2012.225},
booktitle={Proceedings of the 11th IEEE International Conference on Trust, Security
and Privacy in Computing and Communications (TrustCom)}, author={Petrlic, Ronald},
year={2012}, pages={958–963} }'
chicago: Petrlic, Ronald. “Privacy-Preserving Digital Rights Management in a Trusted
Cloud Environment.” In Proceedings of the 11th IEEE International Conference
on Trust, Security and Privacy in Computing and Communications (TrustCom),
958–63, 2012. https://doi.org/10.1109/TrustCom.2012.225.
ieee: R. Petrlic, “Privacy-Preserving Digital Rights Management in a Trusted Cloud
Environment,” in Proceedings of the 11th IEEE International Conference on Trust,
Security and Privacy in Computing and Communications (TrustCom), 2012, pp.
958–963.
mla: Petrlic, Ronald. “Privacy-Preserving Digital Rights Management in a Trusted
Cloud Environment.” Proceedings of the 11th IEEE International Conference on
Trust, Security and Privacy in Computing and Communications (TrustCom), 2012,
pp. 958–63, doi:10.1109/TrustCom.2012.225.
short: 'R. Petrlic, in: Proceedings of the 11th IEEE International Conference on
Trust, Security and Privacy in Computing and Communications (TrustCom), 2012,
pp. 958–963.'
date_created: 2017-10-17T12:42:47Z
date_updated: 2022-01-06T07:02:45Z
ddc:
- '040'
doi: 10.1109/TrustCom.2012.225
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-15T08:40:15Z
date_updated: 2018-03-15T08:40:15Z
file_id: '1264'
file_name: 589-published-trustcom.pdf
file_size: 179985
relation: main_file
success: 1
file_date_updated: 2018-03-15T08:40:15Z
has_accepted_license: '1'
language:
- iso: eng
page: 958-963
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
publication: Proceedings of the 11th IEEE International Conference on Trust, Security
and Privacy in Computing and Communications (TrustCom)
status: public
title: Privacy-Preserving Digital Rights Management in a Trusted Cloud Environment
type: conference
user_id: '477'
year: '2012'
...