Internet-based device and method for security information interaction

Abstract

The invention brings forwards an internet-based device and method for security information interaction. The security information interaction device comprises: an interface circuit, which is used for connecting the security information interaction device to an internet terminal; an information input device, which is used for inputting security information by a user; a secure encryption / decryption device, which is used for storing and processing the security information; and an information reading device, which is used for reading information data from an external information carrying device. The secure encryption / decryption device carries out processing on the security information by combining the information data and carries out interaction with a security information processing server, so that a service function is completed at a secure channel. According to the internet-based device and method for security information interaction provided by the invention, flexibility and efficiency of an information processing system are improved; and security of the information processing system is enhanced and new application of an external information carrying device in an open network environment is extended.

Description

technical field [0001] The present invention relates to an information interaction device and method, and more specifically, to an Internet-based security information interaction device and method. Background technique [0002] At present, with the increasingly widespread application of electronic computers and network communication and the increasing variety of services in different fields, the security information exchange equipment and method based on the Internet become more and more important. In an existing Internet-based security information interaction system (for example, USBkey), different information processing devices are used for information interaction for different services. Therefore, when the same user needs to complete multiple services, they need to use different information interaction devices to complete them, which significantly increases the complexity of information processing and lacks versatility and convenience. In addition, in the existing securi...

AI Technical Summary

Problems solved by technology

Therefore, when the same user needs to complete multiple services, they need to use different information interaction devices to complete them, which significantly increases the complexity of information processing and lacks versatility and convenience.

In addition, in the existing security information interaction system based on the Internet, the security information interaction device usually receives the security information (such as device power-on PIN, transaction password, etc.) , so there are risks such as information recording and hooks, so the system security is low

In addition, in the existing Internet-based security information interaction system, data encryption and decryption are usually completed at the Internet terminal, which is easy to be attacked and monitored, so there is a large security risk

Images