Title:
KEY STORING METHOD, KEY MANAGING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/118436
Kind Code:
A1
Abstract:
The present application relates to the technical field of terminals. The application discloses a key storing method, key managing method and device, the method comprising: generating a terminal root key; generating a first key abstract of the terminal root key; storing the terminal root key into a first specific storage region of the terminal, the first specific storage region being a password protection region; and storing the first key abstract into a second specific storage region of the terminal, the second specific storage region referring to a programmable hardware region having a fusible characteristic.
Inventors:
LU QIANG (CN)
Application Number:
PCT/CN2017/070606
Publication Date:
July 13, 2017
Filing Date:
January 09, 2017
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
H04L9/08
Foreign References:
| CN105681032A | 2016-06-15 | |||
| CN101447870A | 2009-06-03 | |||
| CN1697372A | 2005-11-16 | |||
| CN103731260A | 2014-04-16 | |||
| CN101174942A | 2008-05-07 |
Attorney, Agent or Firm:
DEQI INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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