Smart Security Chip
A security chip and intelligent technology, applied in the computer field, can solve the problems of poor security, centralized electronic signatures, and inability to manage and control electronic official seals well, and achieve the effect of enhancing security and ensuring the safety of using seals.
Active Publication Date: 2020-06-05
郭爱
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Problems solved by technology
[0005] The embodiment of the present invention provides an intelligent security chip to overcome the problems of centralized electronic signature, poor control of electronic official seal and poor security in the prior art
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[0020] The foregoing and other features of the invention will become apparent from the following description, taken with reference to the accompanying drawings. In the specification and drawings, specific embodiments of the invention are disclosed, which illustrate some embodiments in which the principles of the invention may be employed. It is to be understood that the invention is not limited to the described embodiments, but rather, the invention The invention includes all modifications, variations and equivalents that come within the scope of the appended claims.
[0021] Those skilled in the art know that the embodiments of the present invention can be implemented as a system, device, device, method or computer program product. Therefore, the present disclosure may be embodied in the form of complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.
[0022] The principle and spirit of the pre...
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The embodiment of the invention provides an intelligent security chip which comprises a central control module and further comprises a communication module, an identity authentication module, a secretkey module and an electronic seal module which are connected with the central control module. The communication module is used for achieving communicating with a user and an external server. The identity authentication module is used for storing identity information and authenticating identity information input by the user through the stored identity information, and after authentication is passed, the user is authorized; and the electronic seal module is used for storing electronic seal information and calling an electronic seal for the user to be used after an instruction that the user is authorized to use the electronic seal is received. The secret key module is used for storing a certificate and a secret key authorized by a banking system and / or a government system. The central processing module is used for operation of input receiving and controlling over the other modules, and operation of input receiving and controlling over the other modules comprises secret key calling for security verification during electronic seal calling by the electronic seal module.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to an intelligent security chip, specifically an intelligent security chip for realizing electronic signature, secret key storage and identity authentication. Background technique [0002] At present, with the rapid development of Internet technology and the rise of e-government and e-commerce, electronic seal technology has emerged and has been widely used. Moreover, the current electronic seal cannot be well controlled when used, such as security verification before use and query tracking after use. The current use mode of electronic seals is that the electronic seals of all enterprises are stored in the servers of several specific service organizations. When users need to use their own electronic seals, they must visit the service servers of the service organizations to retrieve electronic signatures. This method of centralized storage of electronic seals has the following dis...
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IPC IPC(8): H04L9/32
CPCH04L9/3234H04L9/3247H04L9/3263H04L9/3268
Inventor 胡金钱
Owner 郭爱