US 12,135,825 B2
Method and apparatus for custom development of payment application, computer device, and storage medium
Qinkui Tu, Guangdong (CN); and Shaolin Wang, Guangdong (CN)
Assigned to PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD., Guangdong (CN)
Appl. No. 17/785,822
Filed by PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD., Guangdong (CN)
PCT Filed Oct. 31, 2019, PCT No. PCT/CN2019/114634
§ 371(c)(1), (2) Date Jun. 15, 2022,
PCT Pub. No. WO2020/134536, PCT Pub. Date Jul. 2, 2020.
Claims priority of application No. 201811626262.3 (CN), filed on Dec. 28, 2018.
Prior Publication US 2023/0351050 A1, Nov. 2, 2023
Int. Cl. G06F 21/64 (2013.01); G06F 8/71 (2018.01)
CPC G06F 21/64 (2013.01) [G06F 8/71 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for custom development of a payment application, comprising:
acquiring, through an application market client, a resource file uploaded by a user terminal to an application market server;
writing the resource file into a device operation service;
acquiring, through a device operation interface, the resource file from the device operation service, and saving the resource file in a storage space of an application; and
loading, through the application, the resource file stored in the storage space of the application, and executing a function of the resource file,
wherein said writing the resource file into a device operation service comprises:
acquiring a system public key, and decrypting signature information of the resource file by means of the system public key, to obtain a first hash value of the resource file;
invoking a system algorithm, and calculating a second hash value of the resource file by means of the system algorithm;
comparing the first hash value with the second hash value; and
writing the resource file, a name of the resource file, and a hash value of the resource file into the device operation service when the first hash value and the second hash value are consistent.