The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2022
Filed:
Oct. 12, 2018
Applicant:
Cybavo Pte. Ltd., Citilink Warehouse Complex, SG;
Inventors:
Chi-Huang Fan, Taipei, TW;
Ming-Chang Shih, Kaohsiung, TW;
Assignee:
CYBAVO PTE. LTD., Citilink Warehouse Complex, SG;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 20/40 (2012.01); G06Q 20/38 (2012.01); H04L 9/08 (2006.01); G06Q 20/36 (2012.01); H04L 9/32 (2006.01); G06Q 20/06 (2012.01);
U.S. Cl.
CPC ...
G06Q 20/4014 (2013.01); G06Q 20/3674 (2013.01); G06Q 20/3823 (2013.01); G06Q 20/3827 (2013.01); H04L 9/0822 (2013.01); H04L 9/0825 (2013.01); H04L 9/0863 (2013.01); H04L 9/3239 (2013.01); G06Q 20/0658 (2013.01);
Abstract
The present disclosure provides a cryptocurrency securing method and device thereof. The device receives an encrypted personal identification number from a user device, and decrypts the encrypted personal identification number via a first asymmetric key for deriving a personal identification number. The device decrypts an encrypted personal key via the personal identification number for deriving a personal key, and decrypts an encrypted cryptocurrency private key information via the personal key for deriving a cryptocurrency private key information.