Information processing method, device and equipment and readable storage medium
An information processing method and processor technology, applied in data processing applications, instruments, payment systems, etc., can solve the problems of easy exposure of private keys, vulnerable hardware wallets, unfavorable private key security, etc.
Pending Publication Date: 2020-05-19
PINGAN YIQIANBAO E COMMERCE CO LTD
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Problems solved by technology
Considering the convenience of using the private key, many enterprise business systems will directly save the private key to the project code or configuration, or save the private key through a hardware wallet, etc. However, these methods are not conducive to the security of the private key. Save directly to the project code or configuration, the private key is easily exposed, and the hardware wallet is also vulnerable to attack, resulting in the loss of the private key
Once the private key is leaked, there is no security for the private information and assets of the business system
Method used
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[0039] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0040] The information processing method involved in the embodiment of the present invention is mainly applied to an information processing device, and the information processing device may be an encryption machine cluster composed of a plurality of encryption machines.
[0041] refer to figure 1 , figure 1 It is a schematic diagram of the hardware structure of the information processing device involved in the solution of the embodiment of the present invention. In the embodiment of the present invention, an information processing device may include a processor 1001 (such as a central processing unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize the connection and communication between these components; ...
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The invention belongs to the technical field of security mechanisms, and provides an information processing method, device and equipment and a readable storage medium, and the method comprises the steps of building the connection with a business system when a connection request of the business system is received, and maintaining the connection state with the business system; creating account information corresponding to the service system, returning the created account information to the service system, and the account information at least comprises an encryption private key; when transactioninformation sent by a service system is received, extracting an encrypted private key from account information carried by the transaction information, and decrypting the extracted encrypted private key to obtain a private key; and signing the transaction data carried by the transaction information by using the decrypted private key, and returning the signed transaction data to the business system,so that the business system performs transaction with an external system according to the signed transaction data. According to the invention, the security of the private key of the service system can be ensured, so that the security of private information and assets of the service system is ensured.
Description
technical field [0001] The present invention relates to the technical field of security mechanisms, in particular to an information processing method, device, equipment and readable storage medium. Background technique [0002] In recent years, blockchain technology has developed rapidly. When an enterprise's online business system conducts blockchain-related transactions with external systems, it often involves the use of private keys. Considering the convenience of using the private key, many enterprise business systems will directly save the private key to the project code or configuration, or save the private key through a hardware wallet, etc. However, these methods are not conducive to the security of the private key. If it is directly saved to the project code or configuration, the private key is easily exposed, and the hardware wallet is also vulnerable to attack, resulting in the loss of the private key. Once the private key is leaked, there is no security for the...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G06Q20/38G06Q40/04
CPCG06Q20/3825G06Q20/3829G06Q40/04
Inventor 袁立威王凌斌丁雪丰
Owner PINGAN YIQIANBAO E COMMERCE CO LTD