Method and apparatus for sharing cryptographic information in a mobile communication system

摘要

A system (100) includes a server (102), a first client device (104) to communicate in an authenticated and secured manner with the server (102) over a first communication link (110), and a second client device (106) to communicate in an authenticated and secured manner with the first client device (104) over a second communication link (112). The first client device (104) is to cause the server (102) and the second client device (106) to share cryptography information. The cryptography information may then be used to secure a third communication link (108) between the server (102) and the second client device (106) that does not connect the first client device (104).