Anonymous, secure and fair protocol to access location-based services subject to payment.
Andreu Pere Isern-DeyàMagdalena Payeras-CapellàMacià Mut PuigserverJosep Lluís Ferrer-GomilaPublished in: MoMM (2010)
Keyphrases
- location based services
- user privacy
- payment scheme
- payment systems
- mobile payment
- electronic payment
- mobile devices
- mobile environments
- digital signature scheme
- mobile internet
- location information
- mobile commerce
- cryptographic protocols
- location aware
- mobile users
- location privacy
- spatial data
- road network
- lightweight
- rfid systems
- access control
- authentication protocol
- security mechanisms
- mobile services
- security protocols
- mobile applications
- credit card
- uncertain data
- electronic commerce
- security analysis
- context aware
- identity management
- security issues
- mobile networks
- mobile computing environment