| 摘要 |
In a device that is both NFC-enabled and TEE-enabled, and has a secure element (SE), an HCE based software application acts as a front-end/proxy and processes non-sensitive security functions, while a trusted application in the TEE and an applet on the SE cooperate to process security-sensitive functions. An end-to-end security relationship may be established between the SIM, TEE and a SAM (Secure Authentication Module) provided for a second NFC-enabled device (e.g. a contactless reader) that communicates with the first device in a contactless manner. The solution integrates HCE, TEE, SE and SAM for enabling secure contactless applications, and it also supports advanced security measures. |
