Title:
BLOCKCHAIN-BASED METHOD FOR MESSAGE COMMUNICATION BETWEEN MULTIPLE TERMINALS, TERMINAL AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/174187
Kind Code:
A1
Abstract:
The present application relates to a blockchain-based method for message communication between multiple terminals, a terminal and a storage medium, the method comprising: a producer terminal, when performing message communication, encrypts a message plaintext and a key by using a predetermined encryption mode and then uploads the encrypted message plaintext and the key to a blockchain; and a consumer terminal, by employing a blockchain polling mode or a blockchain event monitoring mode, first decrypts the encrypted key and then decrypts the encrypted message plaintext using the key, thereby performing message communication. The present application may effectively guarantee the message communication process and the confidentiality of the message plaintext.
Inventors:
ZHANG WENMING (CN)
LU FRANK YIFAN CHEN (CN)
HUAN PENGFEI (CN)
ZHANG YU (CN)
LU FRANK YIFAN CHEN (CN)
HUAN PENGFEI (CN)
ZHANG YU (CN)
Application Number:
PCT/CN2018/102397
Publication Date:
September 19, 2019
Filing Date:
August 27, 2018
Export Citation:
Assignee:
ONE CONNECT SMART TECH CO LTD SHENZHEN (CN)
International Classes:
H04L9/08; H04L29/06; H04L9/32
Foreign References:
| CN1601431A | 2005-03-30 | |||
| CN102412971A | 2012-04-11 | |||
| CN107294714A | 2017-10-24 | |||
| CN101582906A | 2009-11-18 |
Attorney, Agent or Firm:
SHENZHEN WORLD INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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