Digital assets remote isolation and trusteeship system and method

Abstract

The invention relates to a digital assets remote isolation and trusteeship system, which comprises a financial management server communicated with an external network, a management server communicatedwith the financial management server through a first communication channel, a secret key server communicated with the management server through a second communication channel, a first local encryptorcommunicated with the secret key server through a third communication channel, a second local encryptor communicated with the first local encryptor through a fourth communication channel, and the atleast two remote encryptors in private line connection with the second local encryptor. The invention further relates to a digital assets remote isolation and trusteeship method. According to the digital assets remote isolation and trusteeship system and the digital assets remote isolation and trusteeship method, the private key is stored in different encryptors, and the signature is further carried out in different encryptors, so that the private key cannot be leaked even if part of the encryptors are cracked, and the defects that a digital assets security isolation trusteeship platform is prone to be subjected to network attack, has large potential safety hazards and information leakage risks are avoided through the multi-layer network isolation.

Description

technical field [0001] The present invention relates to the field of asset custody, and more specifically, to a unified method for remote isolated custody of digital assets. Background technique [0002] Digital assets refer to non-monetary assets owned or controlled by enterprises or individuals that exist in the form of electronic data and are held in daily activities for sale or in the process of production. Examples are computerized device software, firmware, executable instructions, digital certificates (eg, public key certificates), cryptographic keys, bitcoins, and the like. These digital assets are usually stored in some digital asset custody platforms. [0003] Since digital assets usually have high value, many hackers use various technical means to attack digital asset custody platforms, thereby stealing digital assets. However, the digital asset custody platform in the existing technology is vulnerable to network attacks, and there are relatively large security ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a remote isolated custody system and method for digital assets, which is capable of Safe and efficient protection of keys to ensure the security of digital assets

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