SDK providing and invoking method and associated device

A device, RSA algorithm technology, applied in the field of data communication, can solve problems such as malicious embedding, and achieve the effect of preventing malicious use

Inactive Publication Date: 2014-03-05
BEIJING NETQIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using this mechanism, when developing an application, third-party developers first verify the legitimacy of the application calling the SDK, thus solving the problem that the SDK may be maliciously embedded after distribution, etc.

Method used

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  • SDK providing and invoking method and associated device
  • SDK providing and invoking method and associated device
  • SDK providing and invoking method and associated device

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Embodiment Construction

[0037] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and unnecessary details and functions for the present invention will be omitted during the description to avoid confusing the understanding of the present invention. The present invention can be applied to a mobile communication system, a fixed communication system, a wired communication system, or any hybrid structure of a wireless mobile communication system, a fixed communication system, a wired communication system, and the like. As far as the mobile communication system is concerned, the present invention is not limited to the specific communication protocols of the various mobile communication terminals involved, and may include (but not limited to) 2G, 3G, 4G, 5G networks, WCDMA, CDMA2000, TD-SCDMA systems, etc. , different mobile terminals may adopt the same communication protocol or different communication protocols. The present inve...

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Abstract

The invention provides a software development kit SDK providing method and a device. An SDK is provided by an SDK providing direction application developer. The method comprises the following steps of receiving information related to application of the application developer from the application developer; calculating information abstract on the application according to received information; utilizing a private key of a symmetric encryption algorithm to encrypt the information abstract so as to generate a digital signature; packing the digital signature and a public key of the symmetric encryption algorithm into the SDK; sending the packed SDK to the application developer for SDK invoking by the application. The invention further provides an SDK invoking method and a device.

Description

technical field [0001] The present invention generally relates to the technical field of data communication, and more specifically relates to an SDK (Software Development Kit, software development kit) providing method and a device for realizing the method, and an SDK calling method and the device for realizing the method. Background technique [0002] Today, when the mobile Internet is prevalent, many companies open up their own company's capabilities or resources through the development of platforms. Taking the client as an example, it generally exposes its own capabilities through the SDK. [0003] SDK is a collection of development tools used by software engineers to create application software for specific software packages, software frameworks, hardware platforms, operating systems, etc. It can simply provide some files of API (Application Program Interface, Application Programming Interface) for a programming language, but it may also include complex hardware that ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/56G06F21/62H04L29/06
CPCG06F21/121H04L9/3249
Inventor 李明
Owner BEIJING NETQIN TECH
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