Cloud computing-based android database security protection method and system

A security protection and database technology, applied in the field of Android database security protection based on cloud computing, can solve the problems of insufficient security processing efficiency and accuracy, increasing the memory burden of local clients, and easy cracking of passwords and passwords. Achieve the effect of ensuring high efficiency and stability, ensuring encryption efficiency, and fast encryption speed

CN105989270AActive Publication Date: 2016-10-05WUHAN ANTIY MOBILE SECURITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-10-05

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Abstract

The invention proposes a cloud computing-based android database security protection method and system. A security mechanism of database protection is realized based on a cloud terminal by virtue of a cloud computing technology; and three-layer protection of a database is realized through a user bio-feature identification-based authentication method, an SQL injection protection method and a hybrid encryption algorithm. According to the cloud computing-based android database security protection method and system, the deficiencies of lack of an SQL injection detection mechanism and difficulty in ensuring performance and efficiency in an existing android platform database protection technology are made up for and the security protection is realized based on the cloud terminal, so that the load pressure of a local mobile terminal is effectively reduced, the device performance is ensured, the security protection of the android database is perfecter and more reliable, and the high efficiency and stability of the security protection are ensured.
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Description

technical field

[0001] The invention relates to the technical field of Android database security protection, in particular to a cloud computing-based Android database security protection method and system. Background technique

[0002] The embedded mobile database SQLite is integrated in the Android system, which stores important private information such as address book, Notes, user configuration, etc. Most of the applications in the Android system will call SQLite to store and process data, so the Android platform database Security is especially important.

[0003] At present, most of the research on Android platform security focuses on malicious behavior identification, etc., and there are few studies on its database. Most of the existing research on Android platform database is on its application and performance, while its security research not enough attention.

[0004] The existing research on the security of the Android platform can be divided into two categories. On...

Examples

Embodiment Construction

[0037] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the present invention will be further detailed below in conjunction with the accompanying drawings illustrate.

[0038] The present invention provides an embodiment of a cloud security mechanism deployment method based on a cloud computing-based Android database security protection method, such as figure 1 shown, including:

[0039] S101: Obtain user biometric information and Android device identification information to form user identity features, and store user identity features in a feature table in the cloud;

[0040] S102: Organize known malicious SQL injection behavior information, and store it in a cloud SQL injection behavior library;

[0041] S103: Encrypt the database, and s...