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Information encryption method and device

A technology of information encryption and encryption algorithm, which is applied to secure communication devices, encryption devices with shift registers/memory, encoding/decoding devices, etc., which can solve problems such as leakage of customer privacy information and achieve the effect of avoiding leakage

Active Publication Date: 2021-06-29
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, private information such as customer contact number is printed on the electronic form, once lost, it will lead to the disclosure of customer private information

Method used

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  • Information encryption method and device
  • Information encryption method and device
  • Information encryption method and device

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Embodiment Construction

[0030] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0031] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0032] figure 1 An exemplary system architecture 100 of an embodiment of an information encryption method or an information encryption device in an embodiment of the present application can be applied.

[0033] Such as figure 1 As shown, the system architecture 100 may inc...

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Abstract

This application discloses an information encryption method and device. A specific implementation of the method includes: obtaining customer information, wherein the customer information includes item number and telephone number; selecting a random salt corresponding to the current date from a pre-generated random salt list, wherein the random salt list is used for Store the date and random salt; use an irreversible encryption algorithm to encrypt the item number and the random salt corresponding to the current date to generate the first ciphertext; based on the first ciphertext, generate a digital second ciphertext; The text processes the telephone number to generate a first encrypted telephone number. This embodiment avoids disclosure of customer private information.

Description

technical field [0001] The present application relates to the field of computer technology, specifically to the field of information encryption technology, especially to an information encryption method and device. Background technique [0002] With the rapid development of e-commerce platforms and logistics informatization, electronic express bills have become a hub for logistics service providers to connect express orders, orders, merchants, commodities and other information. Electronic face sheets are usually called thermal paper express labels, economical face sheets, QR code face sheets, etc. They are generally roll-type or laminated three-layer thermal paper self-adhesive labels, and the customer's name is usually printed on the label , contact number, address and other information. [0003] Due to its advantages of high printing efficiency and low labor cost, electronic form has been successfully used in domestic and foreign logistics industries for many years. Howe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60H04L9/08H04L9/06
CPCG06F21/602H04L9/0643H04L9/0869G06F21/6254H04L9/065H04L9/0872H04L9/12H04L9/3239H04L2209/42G09C1/00H04L2209/12
Inventor 曾李发
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD