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:
Aug. 11, 2020
Filed:
Aug. 31, 2017
Tencent Technology (Shenzhen) Company Limited, Shenzhen, Guangdong, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
A method for dynamic encryption and signing, a terminal and a server are provided. The method includes that: at least one key and at least one signature are generated through native data; a first predetermined key index and a first random signature index are selected during session connection; a first key and a first signature are located from the at least one key and the at least one signature according to the first key index and the first signature index; session request data is signed with the first signature, and the session request data is encrypted with the first key and sent to a server; and session response data signed with a second random signature and encrypted with a second random key is received from the server after decryption and signature verification by the server over the session request data succeed.