Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Key management method, equipment, storage medium and device

A technology of key management and equipment, which is applied in the field of key management, can solve the problems of bloated key management and low security, and achieve the effects of reducing the risk of key leakage, improving security, and reducing the risk of being stolen

Inactive Publication Date: 2019-05-07
PING AN TECH (SHENZHEN) CO LTD
View PDF3 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a key management method, equipment, storage medium and device, aiming to solve the technical problems of bloated key management and low security in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Key management method, equipment, storage medium and device
  • Key management method, equipment, storage medium and device
  • Key management method, equipment, storage medium and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] refer to figure 1 , figure 1 It is a schematic structural diagram of the key management device of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0052] Such as figure 1As shown, the key management device may include: a processor 1001 , such as a central processing unit (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 connection and communication between these components. The user interface 1003 may include a display screen (Display). The optional user interface 1003 may also include a standard wired interface and a wireless interface. The wired interface of the user interface 1003 may be a USB interface in the presen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a key management method, equipment, a storage medium and a device. The method comprises: enabling the key management equipment to receive a plaintext and a target key identifier sent by a first server; Searching a target encryption key corresponding to the target key identifier; encrypting the plaintext according to the target encryption key to obtain a ciphertext, and feeding the ciphertext back to the first server, so that the first server sends the ciphertext and the target key identifier to the second server; Receiving a ciphertext and a target key identifier sent by the second server; Searching a target decryption key corresponding to the target key identifier; And decrypting the ciphertext according to the target decryption key to obtain a plaintext, and sending the plaintext to a second server. The plaintext is encrypted and the ciphertext is decrypted through the key management device, the encryption and decryption security is improved, the first serverand the second server do not need to store the key, the risk of stealing in the key storage process is reduced, the key does not need to be transmitted, and the key leakage risk is reduced.

Description

technical field [0001] The present invention relates to the technical field of key management, in particular to a key management method, equipment, storage medium and device. Background technique [0002] In the prior art, the hardware and software of the encryption machine are purchased separately, which is troublesome to upgrade, and the update algorithm is troublesome, the key management is bloated and inconvenient to use, controlled by external manufacturers, and there is no means of security verification. The first server and the second server need to exchange data. First, the identity authentication agency needs to verify the identities of the first server and the second server. After the verification is passed, the certificate is issued. When both the first server and the second server pass the verification, the Communicating, issuing and managing credentials involves a lot of data management, which is inefficient and the keys are easily lost or stolen. Key managemen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L9/08H04L29/06
CPCH04L9/08H04L9/40
Inventor 易周成
Owner PING AN TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com