The Untapped Potential of Trusted Execution Environments on Mobile Devices
Abstract
Hardware-based trusted execution environments (TEEs) have been available in mobile devices for more than a decade, but their use has been limited. The On-board Credential system safely opens up TEEs so application developers can use their functionality to improve security and usability.
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All operations on the aggregator were performed on secure hardware (TEE) to increase trust by all parties in the confidentiality of the model updates and confidence in the integrity of the computations.
“Additionally, we performed all operations on the aggregator on secure hardware (TEE112), in order to increase the trust by all parties in the confidentiality of the model updates being computed and shared, as well as to increase the confidence in the integrity of the computations being performed113.”
From Federated learning enables big data for rare cancer boundary detection (2022) · cites this paper as [113]
Cites
McCune, J. M., Parno, B. J., Perrig, A., Reiter, M. K., & Isozaki, H. (2008) · European Conference on Computer Systems · doi:10.1145/1352592.1352625 · Cited by 642 · see citing works
Chen, X., Garfinkel, T., Lewis, E. C., Subrahmanyam, P., Waldspurger, C. A., Boneh, D., Dwoskin, J. S., & Ports, D. R. K. (2008) · International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) · doi:10.1145/1346281.1346284 · Cited by 415 · see citing works
McCune, J. M., Parno, B. J., Perrig, A., Reiter, M. K., & Isozaki, H. (2008) · ACM SIGOPS Operating Systems Review · doi:10.1145/1357010.1352625 · Cited by 122 · see citing works
On-board credentials with open provisioning
Kostiainen, K., Ekberg, J.-E., Asokan, N., & Rantala, A. E. (2009) · ACM Asia Conference on Computer and Communications Security (ASIA CCS) · doi:10.1145/1533057.1533074 · Cited by 110 · see citing works
Self-citationKostiainen, K., Reshetova, E., Ekberg, J.-E., et al. (2011) · ACM Conference on Data and Application Security and Privacy (CODASPY) · doi:10.1145/1943513.1943517 · Cited by 32 · see citing works
Self-citationChen, X., Garfinkel, T., Lewis, E. C., et al. (2008) · ACM SIGPLAN Notices · doi:10.1145/1353536.1346284 · Cited by 18 · see citing works
Practical Property-Based Attestation on Mobile Devices
Kostiainen, K., Asokan, N., & Ekberg, J.-E. (2011) · Lecture notes in computer science · doi:10.1007/978-3-642-21599-5_6 · Cited by 17 · see citing works
Self-citationOn-board Credentials: An open credential platform for mobile devices
Kostiainen, K. (2012) · Aaltodoc (Aalto University) · Cited by 14 · see citing works
Self-citationMass Transit Ticketing with NFC Mobile Phones
Ekberg, J.-E., & Tamrakar, S. (2012) · Lecture notes in computer science · doi:10.1007/978-3-642-32298-3_4 · Cited by 13 · see citing works
Self-citationSecuring Software Architectures for Trusted Processor Environments
Ekberg, J.-E. (2013) · Aaltodoc (Aalto University) · Cited by 8 · see citing works
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PRADA: Protecting Against DNN Model Stealing Attacks
Juuti, M., Szyller, S., Marchal, S., & Asokan, N. (2019) · 2019 IEEE European Symposium on Security and Privacy (EuroS&P) · doi:10.1109/eurosp.2019.00044 · Cited by 440 · see citing works
Self-citationFederated learning enables big data for rare cancer boundary detection
Pati, S., Baid, U., Edwards, B., Sheller, M., Wang, S.-H., Reina, G. A., Foley, P., Gruzdev, A., Karkada, D., Davatzikos, C., et al. (2022) · Nature Communications · doi:10.1038/s41467-022-33407-5 · Cited by 394 · see citing works
- Authors
- Ekberg, J.-E., Kostiainen, K., & Asokan, N.
- Affiliations
- Trustonic
- ETH Zurich (CH)
- University of Helsinki (FI)
- Venue
- IEEE Security & Privacy
- Published
- 2014-07
- Volume
- 12
- Issue
- 4
- Pages
- 29-37
- ISSN
- 1540-7993 (ISSN-L)
- 1558-4046
- OpenAlex
- W2075729786
- Cited by
- 93
- References
- 10
- Citations by year
- 2026: 3 · 2025: 2 · 2024: 14 · 2023: 10 · 2022: 5 · 2021: 10 · 2020: 7 · 2019: 9 · 2018: 10 · 2017: 7 · 2016: 6 · 2015: 7 · 2014: 3
- FWCI
- 7.63
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- Locations
- IEEE Security & Privacy (publishedVersion)
- Topics
- Physical Sciences › Computer Science › Artificial Intelligence › Security and Verification in Computing
- Physical Sciences › Computer Science › Information Systems › Digital Rights Management and Security
- Physical Sciences › Computer Science › Computer Networks and Communications › Advanced Authentication Protocols Security
- Keywords
- trusted execution environments, mobile devices, hardware security, app developers
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