The DOI matches its Crossref record; the references it cites are not checked yet.
ELEKTRA: Efficient Lightweight multi-dEvice Key TRAnsparency
Open accessAbstract
Key Transparency (KT) systems enable service providers of end-to-end encrypted communication (E2EE) platforms to maintain a Verifiable Key Directory (VKD) that maps each user's identifier, such as a username or email address, to their identity public key(s). Users periodically monitor the directory to ensure their own identifier maps to the correct keys, thus detecting any attempt to register a fake key on their behalf to Meddler-in-the-Middle (MitM) their communications.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
The citation lists haven’t been fetched yet
References 8 · Cited by 5
Research works printed but not linked: 15
- Shashank Agrawal and Srinivasan Raghuraman. 2020. KVaC: Key-Value Commitments for Blockchains and Beyond. In Advances in Cryptology - ASIACRYPT 2020 (Lecture Notes in Computer Science), Shiho Moriai and Huaxiong Wang (Eds.). Springer.
- 10.1109/FOCS.2004.71 · DOI
- 10.1145/2660267.2660298 · DOI
- 10.1145/3319535.3363202 · DOI
- 10.1007/978-3-031-22969-5_19 · DOI
- Sergej Dechand, Dominik Schürmann, Karoline Busse, Yasemin Acar, Sascha Fahl, and Matthew Smith. 2016. An Empirical Study of Textual Key-Fingerprint Representations. In 25th USENIX Security Symposium, USENIX Security 2016. USENIX Association.
- Yuncong Hu, Kian Hooshmand, Harika Kalidhindi, Seung Jin Yang, and Raluca A. Popa. 2021. Merkle2: A Low-Latency Transparency Log System. 2021 IEEE Symposium on Security and Privacy (SP), 285--303.
- Tiffany Hyun-Jin Kim, Lin-Shung Huang, Adrian Perrig, Collin Jackson, and Virgil D. Gligor. 2013. Accountable key infrastructure (AKI): a proposal for a public-key validation infrastructure. In 22nd International World Wide Web Conference, WWW '13. International World Wide Web Conferences Steering Committee / ACM.
- Derek Leung, Yossi Gilad, Sergey Gorbunov, Leonid Reyzin, and Nickolai Zeldovich. 2022. Aardvark: An Asynchronous Authenticated Dictionary with Applications to Account-based Cryptocurrencies. In 31st USENIX Security Symposium, USENIX Security 2022. USENIX Association.
- Harjasleen Malvai, Lefteris Kokoris-Kogias, Alberto Sonnino, Esha Ghosh, Ercan Oztürk, Kevin Lewi, and Sean F. Lawlor. 2023. Parakeet: Practical Key Transparency for End-to-End Encrypted Messaging. In 30th Annual Network and Distributed System Security Symposium, NDSS 2023, San Diego, California, USA, February 27 - March 3, 2023. The Internet Society. https://www.ndss-symposium.org/ndss-paper/parakeet-practical-keytransparency-for-end-to-end-encrypted-messaging/
- Marcela S. Melara, Aaron Blankstein, Joseph Bonneau, Edward W. Felten, and Michael J. Freedman. 2015. CONIKS: Bringing Key Transparency to End Users. In 24th USENIX Security Symposium, USENIX Security 2015. USENIX Association, Washington, D.C., 383--398. https://www.usenix.org/conference/ usenixsecurity15/technical-sessions/presentation/melara
- 10.5555/795665.796482 · DOI
- 10.1145/3319535.3345652 · DOI
- 10.1145/3548606.3560605 · DOI
- 10.14722/ndss.2022.23143 · DOI
Metadata
- Authors
- Len, J., Chase, M., Ghosh, E., Jost, D., Kesavan, B., & Marcedone, A.
- Affiliations
- Cornell Tech (US)
- Microsoft (United States) (US)
- New York University (US)
- Zoom Video Communications, New York, NY, USA
- Venue
- Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security
- Publisher
- ACM
- Published
- 2023-11-15
- Pages
- 2915-2929
- ISSN
- 1543-7221 (ISSN-L)
- OpenAlex
- W4388857973
- Cited by
- 5
- References
- 8
- Citations by year
- 2026: 1 · 2025: 2 · 2024: 2
- FWCI
- 1.14
- Type
- conference paper
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- ACM SIGSAC Conference on Computer and Communications Security (CCS) (publishedVersion)
- Funders
- National Science Foundation (DGE-2139899 CNS-2120651)
- Topics
- Physical Sciences › Computer Science › Computer Networks and Communications › Cryptography and Data Security
- Physical Sciences › Computer Science › Computer Networks and Communications › Advanced Authentication Protocols Security
- Physical Sciences › Computer Science › Information Systems › Cloud Data Security Solutions
- Keywords
- end-to-end encryption, lightweight cryptography, public key verification
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: ELEKTRA: Efficient Lightweight multi-dEvice Key TRAnsparency. https://app.cochat.ai/papers/10.1145/3576915.3623161
- The paper
- Len, J., Chase, M., Ghosh, E., Jost, D., Kesavan, B., & Marcedone, A. (2023). ELEKTRA: Efficient Lightweight multi-dEvice Key TRAnsparency. Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security. https://doi.org/10.1145/3576915.3623161
