Invention Grant
US08438391B2 Credential generation management servers and method for communications devices and device management servers 有权
证书生成管理服务器和通信设备和设备管理服务器的方法

Credential generation management servers and method for communications devices and device management servers
Abstract:
Systems and methods are described for establishing credentials at a device and at a device management server for the purpose of exchanging secure credentials in order to mutually authenticate the device and the server. A credential generation algorithm is described which uses a plurality of seeds, including the hardware identity of the device, the server identity, and a shared private key, to generate two sets of credentials, one to be used by the device and the other to be used by the device management server. The credentials are exchanged between the device and the server during any session, thereby assuring mutual authentication.
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