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Cited by 228

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

TrustedDB: A Trusted Hardware-Based Database with Privacy and Data Confidentiality

Bajaj, Sumeet, Sion, Radu·2014·IEEE Transactions on Knowledge and Data Engineering
DOI 10.1109/tkde.2013.38
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Abstract

Traditionally, as soon as confidentiality becomes a concern, data are encrypted before outsourcing to a service provider. Any software-based cryptographic constructs then deployed, for server-side query processing on the encrypted data, inherently limit query expressiveness. Here, we introduce TrustedDB, an outsourced database prototype that allows clients to execute SQL queries with privacy and under regulatory compliance constraints by leveraging server-hosted, tamper-proof trusted hardware in critical query processing stages, thereby removing any limitations on the type of supported queries. Despite the cost overhead and performance limitations of trusted hardware, we show that the costs per query are orders of magnitude lower than any (existing or) potential future software-only mechanisms. TrustedDB is built and runs on actual hardware, and its performance and costs are evaluated here.

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Metadata

Authors
Bajaj, S., & Sion, R.
Venue
IEEE Transactions on Knowledge and Data Engineering
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Published
2014-03
Volume
26
Issue
3
Pages
752-765
ISSN
1041-4347 (ISSN-L)
DOI
10.1109/tkde.2013.38
OpenAlex
W1988768686
Cited by
228
References
1
FWCI
22.09
Type
journal article
Language
en
Open access
closed
Licence
ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html (vor)

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CoChat. (2026). Citation check: TrustedDB: A Trusted Hardware-Based Database with Privacy and Data Confidentiality. https://app.cochat.ai/papers/10.1109/tkde.2013.38
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Bajaj, S., & Sion, R. (2014). TrustedDB: A Trusted Hardware-Based Database with Privacy and Data Confidentiality. IEEE Transactions on Knowledge and Data Engineering. https://doi.org/10.1109/tkde.2013.38

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