Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Raghav Bhaskar"'
3
Local Differentially Private Fuzzy Counting in Stream Data using Probabilistic Data Structure
Autor: Dinusha Vatsalan, Raghav Bhaskar, Mohamed Ali Kaafar
Privacy-preserving estimation of counts of items in streaming data finds applications in several real-world scenarios including word auto-correction and traffic management applications. Recent works of RAPPOR and Apple's count-mean sketch (CMS) algor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c668cad65114984106f2991e19c89665
Zobrazit plný text záznamu
5
On the (In)Feasibility of Attribute Inference Attacks on Machine Learning Models
Autor: Benjamin Zi Hao Zhao, Aviral Agrawal, Mohamed Ali Kaafar, Peter Dickinson, Darren Webb, Catisha Coburn, Raghav Bhaskar, Hassan Jameel Asghar
Publikováno v: EuroS&P
With an increase in low-cost machine learning APIs, advanced machine learning models may be trained on private datasets and monetized by providing them as a service. However, privacy researchers have demonstrated that these models may leak informatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2332eef006f042d0c740a26472025da9
https://doi.org/10.1109/eurosp51992.2021.00025
Zobrazit plný text záznamu
6
Vulnerabilities in Anonymous Credential Systems
Autor: Raghav Bhaskar, Karthekeyan Chandrasekaran, Y. Yacobi, Peter L. Montgomery, Ramarathnam Venkatesan, Satyanarayana V. Lokam
Publikováno v: Electronic Notes in Theoretical Computer Science. 197(2):141-148
We show the following:(i)In existing anonymous credential revocation systems, the revocation authority can link the transactions of any user in a subset T of users in O(log|T|) fake failed sessions.(ii)A concern about the DLREP-I anonymous credential
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bccb9670d36abc8cff802546b1240537
Zobrazit plný text záznamu
8
Non Observability in the Random Oracle Model
Autor: Prabhanjan Ananth, Raghav Bhaskar
Publikováno v: Provable Security ISBN: 9783642412264
ProvSec
Security proofs in the Random Oracle Model (ROM) often make use of the fact that the queries made by the adversary to the oracle are observable as well as the responses to those queries can be programmed. While, the issue of programmability of query
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a915c87d9c8f1d06663bca16eed8db99
https://doi.org/10.1007/978-3-642-41227-1_5
Zobrazit plný text záznamu
9
On the (In)security of Fischlin’s Paradigm
Autor: Prabhanjan Ananth, Raghav Bhaskar, Vipul Goyal, Vanishree Rao
Publikováno v: Theory of Cryptography ISBN: 9783642365935
TCC
The Fiat-Shamir paradigm was proposed as a way to remove interaction from 3-round proof of knowledge protocols and derive secure signature schemes. This generic transformation leads to very efficient schemes and has thus grown quite popular. However,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77677300e54f7956d6bafff43f7f979f
https://doi.org/10.1007/978-3-642-36594-2_12
Zobrazit plný text záznamu
10
Congestion lower bounds for secure in-network aggregation
Autor: Ragesh Jaiswal, Raghav Bhaskar, Sidharth Telang
Publikováno v: WISEC
In-network aggregation is a technique employed in Wireless Sensor Networks (WSNs) to aggregate information flowing from the sensor nodes towards the base station. It helps in reducing the communication overhead on the nodes in the network and thereby
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6aa9194e514cd2d0b71db673a784cbb
https://doi.org/10.1145/2185448.2185474
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje