Authenticated encryption equipment and method with wireless communication function

Abstract

The invention relates to the technical field of identity authentication, and particularly relates to authenticated encryption equipment and method with a wireless communication function. According to the authenticated encryption equipment with the wireless communication function provided by the invention, various terminal users are connected with a bank server by using special safe authenticated encryption equipment. The authenticated encryption equipment with the wireless communication function provided by the invention has a direct working mode and an indirect working mode. The direct working mode refers to a mode that the equipment provided by the invention and terminal equipment are respectively connected with the bank server to form two different SSL (Secure Sockets Layer) communication links. The indirect working mode refers to a mode that the equipment provided by the invention is provided with a USB (Universal Serial Bus) interface, and is connected with the terminal equipment through a USB data wire, so as to form an SSL communication link. The equipment provided by the invention not only can ensure the security of an electronic bank transaction, but also is adaptive to various terminals simultaneously, so that the safe authentication of the electronic bank transaction is unrelated to the terminal type. The authenticated encryption equipment with the wireless communication function provided by the invention has the advantages that not only can the long-distance audit be realized by using the direct working mode, but also the near-distance audit can be realized by using the indirect working mode. The problem that the conventional safe authenticated encryption equipment is inconvenient to use can be solved. The authenticated encryption equipment with the wireless communication function provided by the invention has the beneficial effects that the problem that an E-bank transaction is unrelated to the terminal type can be solved on the premise of the safe transaction; and the strong applicability is realized.

Description

technical field [0001] The invention relates to the technical field of identity authentication, in particular to an encryption authentication device and method with a wireless communication function. Background technique [0002] The patent number is CN200920223170.0, and the Chinese utility model patent titled "a dual security chip encryption authentication device" discloses an encryption authentication device, which mainly includes a casing, a USB plug outside the casing, and a sealed inside of the casing. A first security chip, a second security chip and a radio frequency antenna. This device uses two security chips, and embedded smart card embedded software systems in the two security chips, which can effectively ensure the security of communication. However, the disadvantage of this device is that it still needs an operating device, which can be realized by connecting with a USB interface. It does not have the function of independently completing communication transact...

AI Technical Summary

Problems solved by technology

However, there is no dedicated security encryption authentication device that can be applied to all the above-mentioned end users

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