Tencent Technology (shenzhen) Company Limited

Tencent Technology Company Limited

Runda Cai

Zhenyu Xu

Jiajie Xu

Wa Ye

Dacheng Zhuo

Zhonghua Lai

Kai Liu

Qing Huang

Chenglin Liu

Jinhai Liu

Wei Mao

Leteng Weng

Qiang Lu

Deyuan Li

Runjia Huang

Tianqing Huang

Yaxuan Zhu

Kunfeng Rong

Xiaolong Zhang

Bin Zhang

Liangliang Fan

Hongyang Wang

Yi Duan

Haiwen Chen

Xing Liang

Yuan Zhao

Yuxuan Zhang

Jisheng Huang

Zhijie Zhou

Junchao Chen

Linping Tang

Jingqiong Feng

Xueqin Lin

Sixin Gu

Xuezhu Wu

Ganrong Yang

Yuehai Chen

Xixi Wang

Yuetong Mai

A method, server and storage medium for verifying a transaction using a smart card are disclosed. A server receives a transaction request to perform a transaction with a user of the smart card. The transaction request includes identification information and encrypted data extracted from the smart card, and transaction information. The server determines a user account linked to the identification information. The server performs a first verification process to authenticate the smart card by verifying that the smart card possesses a correct decryption key corresponding to the identification information. The server performs a second verification process to authenticate the smart card by verifying that the encrypted data extracted from the smart card encodes stored data corresponding to the respective user account linked to the identification information. If the first and the second verification processes are successful, the server processes the transaction in accordance with the transaction information.

Method, server, and storage medium for verifying transactions using a smart card

This application discloses a method implemented at a server to facilitate secure offline transactions. The server receives, from a client device, an authorization request that includes a user identifier, first financial account information and a secure code. The server authenticates the authorization request, and sends a first transaction approval to the client device. Then, in accordance with the information received in the authorization request, the server facilitates a secure transaction between the client device and a point-of-sale (POS) machine while the client device is offline. Specifically, the server receives, from the POS machine, a transaction request that includes at least the user identifier and the security code. The server retrieves the first financial account information from a memory according to the user identifier and the security code, performs a transaction operation associated with the first financial account information, and sends a second transaction approval to the POS machine.

Method and system for processing secure offline transactions

This application discloses a method for implementing a secure transaction via a social network platform. A server receives a product purchase request from a client device, and the product purchase request includes product information, product server information and a user account identifier of the social network platform. The transaction server authenticates the product purchase request, and forwards the product purchase request of the corresponding product to the product server in an encrypted format. After receiving a confirmation message from the product server, the transaction server initiates a payment transaction between the user account and the product server. Further, after completing the payment transaction, the transaction server sends a payment completion message to the client device and the product server, respectively.

Method and system for secure transactions on a social network platform

The present disclosure discloses an information pushing method, apparatus, and system. The method includes: receiving at least one screening condition and to-be-pushed conversion association information that are sent by a social application client corresponding to an information providing account; obtaining at least one target pushing account from candidate pushing accounts through screening according to the at least one screening condition; encapsulating the conversion association information into a dedicated service message corresponding to the target pushing account; and pushing the dedicated service message to a social application client corresponding to the target pushing account. The present disclosure solves a problem that an effective acquisition rate of information is low in an information releasing method involved in the background of the present disclosure, and achieves an effect of greatly improving an effective acquisition rate of information by actively pushing conversion association information to some specific accounts.

Information pushing method, apparatus, and system

Various examples provide a method, an apparatus and a storage medium for sharing information. According to the method, a user to be shared is identified in an address book in an instant messaging (IM) client; an electronic business card is generated by using basic information of the to-be-shared user in the IM system, and is sent to a receiving client. Various examples of the present disclosure also provide a method and an apparatus for receiving shared information.

Method, apparatus and storage medium for sharing information

A third-party application client performs authorization authentication with a user client and a platform server. The third party application obtains an access token and an open ID. The third-party application client interacts with the platform server for information related to the user ID by using the token, calls the user client or is called by the user client according to the open ID. The third-party application client may interact with the platform server for the information related to the user ID by using the token, so that other resources or information of the user accumulated for the platform server can be used by the third-party application client continuously.

Authorization authentication method and apparatus

The present invention discloses a data processing method, apparatus, client, server and system, which belong to the field of computer technologies. The method includes: a client sending a target object transfer request to a resource platform server; the resource platform server generating a target object transfer instruction accordingly and returning the target object transfer instruction to the client; the client generating an operation instruction according to transfer confirmation performed on the target object transfer instruction and sending the operation instruction to a resource transfer server; and the resource transfer server transferring, according to the operation instruction, an exchange resource that corresponds to the target object from a first resource account to a second resource account. The present invention solves the problem of low security of a client and a resource platform server developed by a target object provider, and improves the security of a target object transfer process.

Data processing method, apparatus, client, server and system

A system computer storage medium for plug-in management and control is described. The system performs control on the plug-ins in system or application software by utilizing a plug-in list module and a plug-in function controlling module. The control includes activation and deactivation of the plug-ins, and enables reminding, receiving messages, etc. Plug-ins are managed in a uniform and standardized way in a program.

Method, apparatus and computer storage medium for plug-in management and control

Growing community of inventors

Shenzhen, China

Runda Cai