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:
Feb. 09, 2021
Filed:
Jun. 17, 2016
Applicant:
Tencent Technology (Shenzhen) Company Limited, Guangdong, CN;
Inventor:
Zhonghua Lai, Guangdong, CN;
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 20/38 (2012.01); H04L 9/32 (2006.01); G06Q 20/08 (2012.01); G06Q 20/40 (2012.01);
U.S. Cl.
CPC ...
G06Q 20/3829 (2013.01); G06Q 20/0855 (2013.01); G06Q 20/38215 (2013.01); G06Q 20/405 (2013.01); H04L 9/321 (2013.01); H04L 9/3247 (2013.01); H04L 9/3297 (2013.01); H04L 2209/56 (2013.01);
Abstract
Described are a signature verification method, apparatus, and system. The method includes: encrypting a third-party payment identifier and payment information according to a first key to obtain a first signature; encrypting a third-party client identifier and first signature information according to a second key to obtain a second signature; and providing the third-party client identifier, the first signature information, and the second signature to a client server for verification.