Method for establishing equipment secure access

Abstract

The invention belongs to the field of Internet applications and relates to a method for establishing device secure access, which comprises the following steps: a client device carries out the on-line declaration; a server selects the client device, generates a corresponding token according to the granted access authority and sends to a client; the client receives the token, and adds the token in a service call request message; the server checks the service call request of the client, and compares the token with a token access authority control table maintained by the token, judges the access authority of the client owning the token, and responding to an operation request of the client. The method transfer the complicated secure algorithm realized by relying on machine to people to control the secure access, and the mechanism is more applicable to being realized on consumable electronic equipment. Different equipment can carry out interconnection and interoperability more securely through the simple extension of IGRS protocol.

Description

technical field

[0001] The invention belongs to the field of Internet application, and in particular relates to an Internet portal service system and method for CE equipment. Background technique

[0002] The 3C-oriented digital home is a dynamic environment. When a new device is added to the home network, it can be recognized by other devices in the network. At the same time, it can also discover other devices and coordinate with each other. The proposal of IGRS and UPNP technologies can effectively solve the problems of interconnection and resource sharing among various devices, but the consideration and treatment of security in these two standards are not very comprehensive. Taking the IGRS standard as an example, the current security measures mainly include the following two aspects: 1. With the help of the security mechanism of the underlying physical network, for example, for wireless networks, the encryption mechanism of wireless WEP can be used, but for wired network...