Title:
DIGITAL CERTIFICATE PROCESSING METHOD AND DEVICE, BLOCKCHAIN NODE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/196696
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application are a digital certificate processing method and device, a blockchain node and a storage medium. The digital certificate processing method comprises: receiving a distribution request for a digital certificate, wherein the digital certificate does not contain validity period information; acquiring a verification result for the digital certificate; and according to the verification result, recording the digital certificate which has passed verification to a blockchain.
Inventors:
YAN JUNZHI (CN)
Application Number:
PCT/CN2019/080881
Publication Date:
October 17, 2019
Filing Date:
April 01, 2019
Export Citation:
Assignee:
CHINA MOBILE COMM CO LTD RES INST (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
International Classes:
H04L9/32
Foreign References:
| CN107508680A | 2017-12-22 | |||
| CN107360001A | 2017-11-17 | |||
| CN106385315A | 2017-02-08 |
Other References:
See also references of EP 3780488A4
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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