China National Digital Switching System Engineering & Technological R&d Center

The Pla Information Engineering University

Zhuhai Comleader Information Science & Technology Corp., Ltd.

Shanhai Hongzhen Information Science & Technology Co. Ltd.

Shanghai Hongzhen Information Science & Technology Co. Ltd.

Hailong Ma

Peng Yi

Jiangxing Wu

Lei He

Quan Ren

Yiwei Guo

Zhifeng Feng

Junfei Li

Xueming Si

Dongnian Cheng

Jvlong Lan

Hongchang Chen

Jianhui Zhang

Zheng Zhang

Fengyu Zhang

Jichao Xie

Peng Zhang

Yiming Jiang

Jianmin Pang

Guozheng Cheng

Shuqiao Chen

Xinsheng Ji

Baojin Wang

Provided in the present application are a data processing method and apparatus based on data coding, and a device. The method comprises: performing N-channel error correction coding on data to be processed that is in information to be processed, so as to obtain N pieces of coded data to be processed; by using coded meta-channel data obtained by means of error correction coding, performing redundancy processing on the coded data to be processed, so as to obtain N pieces of response data; and then performing error correction decoding on the N pieces of response data, so as to obtain processing result information of the information to be processed.

Data processing method and apparatus based on data coding, and device

An apparatus for generating heterogeneous functional equivalent and method thereof includes: a heterogeneous functional equivalent generator and an element pool connected to the heterogeneous functional equivalent generator, where the element pool includes at least one element. The heterogeneous functional equivalent generator is configured to obtain a generation policy and is further configured to select element sets corresponding to the number from the element pool according to the generation policy. The heterogeneous functional equivalent generator is further configured to generate the number of heterogeneous functional equivalents based on the selected element sets. Because the elements for constructing heterogeneous functional equivalents are different, the relationship between element and service response output by the heterogeneous functional equivalent to outside is uncertain, thereby making it uneasy to sniff an unknown defect or a backdoor of the heterogeneous functional equivalent, and lowering the success rate of an intruder's attack on the heterogeneous functional equivalent.

Apparatus for generating heterogeneous functional equivalent and method thereof

An apparatus, method, and device for encapsulating heterogeneous functional equivalents are disclosed. The apparatus includes a redundancy controller, an input proxy, and an output proxy. In this application, a plurality of heterogeneous functional equivalents are encapsulated by an input proxy and an output proxy, so that the apparatus can support adaptation, normalization and dis-cooperation to cut a communication link employed by an attacker, such that it is difficult for the attacker to sniff and exploit unknown defects or backdoors, and a success rate of the attacker attacking an information system is reduced.

Apparatus, method and device for encapsulating heterogeneous functional equivalents

A method of aggregation of a source address bunch. The method includes constituting a source address block, associating the source address block to form a source address bunch, and allocating, split, merging, and aggregating the source address bunch.

Method of creating source IP address bunches in a router, and router comprising a network routing system comprising source IP address bunches

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Zhengzhou, China

Hailong Ma