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Encryption and decryption process method, apparatus and device

A technology of encryption processing and equipment, applied in the computer field, can solve the problem of low security

Active Publication Date: 2014-07-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the above prior art, both the encryption key and the decryption key are provided by the equipment provider, and the security is not high

Method used

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  • Encryption and decryption process method, apparatus and device
  • Encryption and decryption process method, apparatus and device
  • Encryption and decryption process method, apparatus and device

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Embodiment Construction

[0216] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0217] The equipment described in the following embodiments of the present invention may be, for example, user equipment (User Equipment, hereinafter referred to as UE), base station, radio network controller (Radio Network Controller, hereinafter referred to as RNC) and other equipment, and this embodiment does not make limited. Those skilled in...

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Abstract

An embodiment of the invention provides an encryption and decryption process method, an apparatus and a device. The method includes following steps that the device

Description

technical field [0001] The embodiments of the present invention relate to computer technology, and in particular to an encryption and decryption processing method, device and equipment. Background technique [0002] With the continuous development of communication technology, existing equipment can realize corresponding functions by installing software packages. Specifically, during the factory stage of the device, the device can be burned into the device operation data. The device operation data can be a software package used to enable the device to have certain or certain operating functions, or it can also be used to describe the software package. Configuration file for parameters. After the device is sold, the device user can allow the device to run the device operating data so that the device has corresponding operating functions. [0003] In order to prevent device operation data from being tampered with before or during operation, the existing technology generally u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60H04L9/32
CPCG06F21/602H04L9/3247H04L9/0861H04L9/0866H04L9/0869H04L9/0872
Inventor 宋卓
Owner HUAWEI TECH CO LTD
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