Secure Remote Computation using Intel SGX
| dc.contributor.author | Übler, David | |
| dc.contributor.author | Götzfried, Johannes | |
| dc.contributor.author | Müller, Tilo | |
| dc.contributor.editor | Langweg, Hanno | |
| dc.contributor.editor | Meier, Michael | |
| dc.contributor.editor | Witt, Bernhard C. | |
| dc.contributor.editor | Reinhardt, Delphine | |
| dc.date.accessioned | 2018-03-22T12:40:40Z | |
| dc.date.available | 2018-03-22T12:40:40Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | In this paper, we leverage SGX to provide a secure remote computation framework to be used in a cloud scenario. Our framework consists of two parts, a local part running on the user's machine and a remote part which is executed within the provider's environment. Users can connect and authenticate themselves to the remote side, verify the integrity of a newly spawned loading enclave, and deploy confidential code to the provider's machine. While we are not the first using SGX in a cloud scenario, we provide a full implementation considering all practical pitfalls, e.g., we use Intel's Attestation Services to prove the integrity of the loading enclave to our users. We also take care of establishing a secure bidirectional channel between the target enclave and the client running on the user's machine to send code, commands, and data. The performance overhead of CPU-bound applications using our framework is below 10% compared to remote computation without using SGX. | en |
| dc.identifier.doi | 10.18420/sicherheit2018_16 | |
| dc.identifier.isbn | 978-3-88579-675-6 | |
| dc.identifier.pissn | 1617-5468 | |
| dc.identifier.uri | https://dl.gi.de/handle/20.500.12116/16281 | |
| dc.language.iso | en | |
| dc.publisher | Gesellschaft für Informatik e.V. | |
| dc.relation.ispartof | SICHERHEIT 2018 | |
| dc.relation.ispartofseries | Lecture Notes in Informatics (LNI) - Proceedings, Volume P-281 | |
| dc.subject | Intel SGX | |
| dc.subject | Cloud Computing | |
| dc.subject | Isolation | |
| dc.title | Secure Remote Computation using Intel SGX | en |
| dc.type | Text/Conference Paper | |
| gi.citation.endPage | 219 | |
| gi.citation.publisherPlace | Bonn | |
| gi.citation.startPage | 209 | |
| gi.conference.date | 25.-27. April 2018 | |
| gi.conference.location | Konstanz, Germany | |
| gi.conference.sessiontitle | Wissenschaftliche Beiträge |
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