Title
SOLDI: Secure Off-Line Disposable CredIts to Secure Mobile Micro Payments.
Abstract
Mobile-based payment schemes are increasingly widespread albeit suffering from a number of limitations. In fact, current protocols require at least one of the two parties to be on-line, i.e. connected either to a trusted third party or to a shared database. In particular, in scenarios where customers and vendors are persistently or intermittently disconnected from the network, no on-line payment is possible. This paper discusses SOLDI, a novel mobile micro-payment approach where all involved parties can be fully off-line. SOLDI relies solely on local data to perform the requested operations and improves over state-of-the-art approaches in terms of payment flexibility and security. SOLDI architecture and protocols are discussed in depth in this paper. Finally, security properties and main functionalities are analyzed in depth, showing SOLDI viability, benefits, and further development directions.
Year
DOI
Venue
2014
10.1007/978-3-319-25915-4_18
Communications in Computer and Information Science
Keywords
Field
DocType
Security,Payment,Protocol,Off-line
Trusted third party,Architecture,Off line,Computer science,Computer security,Commerce,Knowledge management,Security properties,Payment
Conference
Volume
ISSN
Citations 
554
1865-0929
0
PageRank 
References 
Authors
0.34
7
4
Name
Order
Citations
PageRank
Vanesa Daza121120.62
Roberto Di Pietro22337162.88
Flavio Lombardi318520.11
Matteo Signorini4163.31