作者: Guangdong Bai , Liang Gu , Tao Feng , Yao Guo , Xiangqun Chen
DOI: 10.1007/978-3-642-16161-2_19
关键词:
摘要: The security of smart phones is increasingly important due to their rapid popularity. Mobile computing on introduces many new characteristics such as personalization, mobility, pay-for-service and limited resources. These features require additional privacy protection resource usage constraints in addition the concerns traditional computers. As one leading open source mobile platform, Android also facing challenges from environment. Although measures have been applied Android, existing mechanism coarse-grained does not take into account context information, which particular interest because mobility personality a phone device.