Poster (Scientific congresses, symposiums and conference proceedings)
Privacy-Preserving PayString Service
SCHEIDT DE CRISTO, Flaviene; SHBAIR, Wazen; TRESTIOREANU, Lucian Andrei et al.
2021IEEE International Conference on Blockchain and Cryptocurrency
 

Files


Full Text
PayStringSecureICBC2021.pdf
Author preprint (356.48 kB)
Download

All documents in ORBilu are protected by a user license.

Send to



Details



Keywords :
Privacy; Security; PayString
Abstract :
[en] PayString is an initiative to make payment identifiers global and human-readable, facilitating the exchange of payment information. However, the reference implementation lacks privacy and security features, making it possible for anyone to access the payment information as long as the PayString identifier is known. Also, this paper presents the first performance evaluation of PayString. Via a large-scale testbed, our experimental results show an overhead which, given the privacy and security advantages offered, is acceptable in practice, thus making the proposed solution feasible.
Disciplines :
Computer science
Author, co-author :
SCHEIDT DE CRISTO, Flaviene  ;  University of Luxembourg > Faculty of Science, Technology and Medecine (FSTM)
SHBAIR, Wazen ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SEDAN
TRESTIOREANU, Lucian Andrei  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SEDAN
Malhotra, Aanchal;  Ripple
STATE, Radu  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SEDAN
External co-authors :
yes
Language :
English
Title :
Privacy-Preserving PayString Service
Publication date :
May 2021
Event name :
IEEE International Conference on Blockchain and Cryptocurrency
Event organizer :
IEEE
Event date :
from 3-5-2021 to 6-5-2021
Audience :
International
Focus Area :
Security, Reliability and Trust
Available on ORBilu :
since 28 August 2021

Statistics


Number of views
352 (38 by Unilu)
Number of downloads
179 (16 by Unilu)

Bibliography


Similar publications



Contact ORBilu