ConferenceLeibniz International Proceedings in Informatics, LIPIcs · September 1, 2024
Cryptocurrency introduces usability challenges by requiring users to manage signing keys. Popular signing key management services (e.g., custodial wallets), however, either introduce a trusted party or burden users with managing signing key shares, posing ...
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Journal ArticleIEEE Transactions on Dependable and Secure Computing · January 1, 2024
Cryptocurrencies such as Bitcoin and Ethereum are gaining popularity thanks to their prominent advantages compared to legacy financial transaction systems. However, they require all participants to reach a consensus on the order of transactions, which fund ...
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ConferenceCCS 2023 - Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security · November 15, 2023
Motivated by the extended deployment of authenticated data structures (e.g., Merkle Patricia Tries) for verifying massive amounts of data in blockchain systems, we begin a systematic study of the I/O efficiency of such systems. We first explore the fundame ...
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ConferenceCCS 2023 - Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security · November 15, 2023
Decentralized Finance (DeFi) heralds a transformative moment in the realm of finance, challenging traditional intermediaries with a blockchain-centric blueprint. As DeFi burgeons, the intricate dance between its evolution and security emerges as an area of ...
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ConferenceProceedings - IEEE Symposium on Security and Privacy · May 1, 2021
We present CanDID, a platform for practical, user-friendly realization of decentralized identity, the idea of empowering end users with management of their own credentials.While decentralized identity promises to give users greater control over their priva ...
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ConferenceAdvances in Cryptology - CRYPTO 2020 - 40th Annual International Cryptology Conference, CRYPTO 2020, Santa Barbara, CA, USA, August 17-21, 2020, Proceedings, Part III · 2020Full textCite
ConferenceProceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, CCS 2019, London, UK, November 11-15, 2019 · 2019Full textCite
ConferenceProceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, CCS 2019, London, UK, November 11-15, 2019 · 2019Full textCite
ConferenceProceedings of the 1st ACM Conference on Advances in Financial Technologies, AFT 2019, Zurich, Switzerland, October 21-23, 2019 · 2019Full textCite
ConferenceProceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security, CCS 2017, Dallas, TX, USA, October 30 - November 03, 2017 · 2017Full textCite
ConferenceProceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security, Vienna, Austria, October 24-28, 2016 · 2016Full textCite
ConferenceProceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015 · 2015Full textCite
