HYBRID TRUST EXECUTION ENVIRONMENT BASED ANDROID SECURITY FRAMEWORK ANDROID DEVICE EQUIPPED WITH THE SAME AND METHOD OF EXECUTING TRUST SERVICE IN ANDROID DEVICE

摘要

Android security framework based on hybrid trust running environment, Android device equipped with the device and trust service running method on Android device.The Android security framework based on the hybrid trust running environment, when the hardware resources composed of the general running environment (REE: rich execution environment) running the Android operating system and the application running in the above general running environment request security jobs,The above general operating environment (REE) includes the security container of the virtual trusted execution environment (VTE) that handles the above security operations.