| 摘要 |
Provided are a security authentication method, a configuration method and a related device. A first terminal receives a signature public key of a configuration device, which is sent by the configuration device; the first terminal receives second signature information and second type information; and the first terminal determines that the first terminal generates key information at least according to the second type information and the second signature information, so as to enable the first terminal to establish a secure connection between the first terminal and the second terminal. The present invention effectively avoids role tampering of a terminal, accordingly effectively avoids the establishment of a connection between a terminal and an attacking terminal which tampers with a role, thus avoiding acquiring of information about the terminal by the attacking terminal, and effectively ensures the security of the terminal. |
