Keyphrases
- mobile devices
- mobile phone
- factor authentication
- identity authentication
- mobile applications
- mobile environments
- authentication scheme
- user authentication
- mobile commerce
- neural network
- biometric authentication
- handheld devices
- location aware
- security requirements
- mobile computing
- mobile technologies
- mobile services
- mobile networks
- m learning
- lightweight
- mobile objects
- image authentication
- context aware
- biometric data
- identity management
- multimedia
- data encryption
- data sets