An information encryption method and device
A technology of information encryption and equipment, which is applied in the field of information security, can solve problems such as user information leakage, online information only using passwords to protect security risks, server server administrators' moral defects, etc., to ensure security, easy to promote, and avoid bilateral conflicts problem effect
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[0054] The information encryption method and device in the embodiments of the present invention address the problem of potential security risks in the prior art in which information is transmitted in clear text and stored in clear text on the receiving server. At the same time, it is considered that if an asymmetric cryptosystem is used to transfer keys and symmetric The way that the cryptosystem encrypts the source of information can theoretically guarantee the security of information, but the actual situation is: At present, most netizens on the Internet do not use this method to encrypt information. The problem lies in the two sides of encryption promotion, such as If A wants to pass encrypted information to B, then B must have encryption and decryption conditions such as an asymmetric key pair and software that supports the key system. Moreover, B also needs to transmit response information to A, and A must also have the above encryption and decryption conditions. For the co...
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