Title:
METHOD, DEVICE AND SERVER FOR REALIZING ENCRYPTION/DECRYPTION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2016/201853
Kind Code:
A1
Abstract:
The present invention discloses a method, device and server for realizing an encryption/decryption function. The method comprises: decompiling an APK file to obtain a smali file; replacing code for executing I/O operation in the smali document with customized code, wherein the customized code is configured to execute the I/O operation and perform encryption/decryption on I/O data; and compiling and signing the smali document after the replacement to obtain a new APK document. The present invention addresses a problem in which an encryption/decryption function cannot be added to an application having inaccessible source code, thus reducing application maintenance costs.
Inventors:
FAN TAO (CN)
Application Number:
PCT/CN2015/092988
Publication Date:
December 22, 2016
Filing Date:
October 27, 2015
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G06F21/56
Domestic Patent References:
| WO2014183447A1 | 2014-11-20 |
Foreign References:
| CN104102880A | 2014-10-15 | |||
| CN104021346A | 2014-09-03 | |||
| CN103365699A | 2013-10-23 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (CN)
北京康信知识产权代理有限责任公司 (CN)
北京康信知识产权代理有限责任公司 (CN)
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