Non-repudiation Mechanism of Agent-based Mobile Payment Systems: Perspectives on Wireless PKI.
Chung-Ming OuChung-Ren OuPublished in: J. Univers. Comput. Sci. (2008)
Keyphrases
- payment systems
- security mechanisms
- mobile commerce
- mobile devices
- mobile users
- electronic commerce
- public key infrastructure
- digital signature
- mobile networks
- communication technologies
- security issues
- resource constrained
- mobile clients
- smart card
- mobile computing
- access control
- mobile phone
- security requirements
- context aware
- mobile technologies
- mobile services
- wireless communication
- wireless networks
- security protocols
- high volume
- mobile learning
- operating system
- information security
- information systems
- public key
- sensor networks
- security services
- public key cryptography