METHOD FOR PREVENTING ACCESS DATA FROM BEING TAMPERED, MOBILE TERMINAL, DEVICE, AND READABLE STORAGE MEDIUM

Title:

METHOD FOR PREVENTING ACCESS DATA FROM BEING TAMPERED, MOBILE TERMINAL, DEVICE, AND READABLE STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2017/129103

Kind Code:

A1

Abstract:

Disclosed in the present invention are a method for preventing access data from being tampered, a mobile terminal, a device, and a readable storage medium. The method comprises: receiving, by means of a mobile terminal, a data server access instruction triggered by a user for an application program in the mobile terminal, and acquiring, from the data server, a profile corresponding to the application program and a version control file carrying a verification ciphertext; performing an encryption processing of the acquired profile according to a preset encryption method to obtain a first encryption value corresponding to the profile; extracting the verification ciphertext from the acquired version control file, and decrypting the extracted verification ciphertext to obtain a plaintext encryption value corresponding to the verification ciphertext; and analyzing the first encryption value and the plaintext encryption value: if the first encryption value and the plaintext encryption value are consistent, allowing the application program to access corresponding access data. The invention improves the security of offline cache access data, and reduces the risk of the access data being tampered; further, the invention also improves the security of application program access.

Inventors:

CHEN JIANWEI (CN)
CAO HUILING (CN)

Application Number:

PCT/CN2017/072298

Publication Date:

August 03, 2017

Filing Date:

January 23, 2017

Export Citation:

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Assignee:

PING AN TECHNOLOGY SHENZHEN CO LTD (CN)

International Classes:

H04L29/06

Foreign References:

CN104168116A	2014-11-26
CN103488918A	2014-01-01
CN102917348A	2013-02-06

Other References: