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:
Jan. 16, 2018
Filed:
Jun. 09, 2015
Huawei Device (Dongguan) Co., Ltd., Dongguan, CN;
Zhiming Ding, Shenzhen, CN;
Guiming Shu, Shenzhen, CN;
HUAWEI DEVICE (DONGGUAN) CO., LTD., Dongguan, CN;
Abstract
A packet processing method, apparatus, and system. A first node receives a first packet sent by a relay device, where the first packet includes data in a second packet sent by a second node to the relay device, the data in the second packet is encrypted by using second additional authentication data and a session key between the first node and the second node, and the second additional authentication data is generated by the second node according to at least address information in a packet header of the second packet by using a second rule; the first node generates first additional authentication data according to address information in a packet header of the first packet by using a first rule, and decrypts the data in the first packet by using the first additional authentication data and the session key.