Keyphrases
- mobile commerce
- mobile devices
- random number generator
- mobile phone
- real time
- low cost
- information security
- hardware and software
- camera phones
- security requirements
- network security
- access control
- security policies
- computer security
- mobile internet
- computer systems
- image processing
- hardware architecture
- intrusion detection
- mobile applications
- mobile computing
- network access
- security issues
- trusted computing
- computing systems
- factor authentication
- protection schemes
- context aware
- windows xp
- mobile payment
- ad hoc networking
- handheld devices
- key management
- mobile environments
- statistical databases
- mobile technologies
- hardware implementation
- mobile learning
- information systems