Alibaba Group Holding Limited

Advanced New Technologies Co., Ltd.

Chao Xiu

Lei Wang

Yibin Xiong

Ming Wu

Jianbo Zhou

Huifeng Jin

Yanghui Liu

Xing Chen

Liyun Dong

Yongzhi Zhang

Yingde Liu

Weijie Xiao

Chenjie Shi

Chuanzhi Li

Biometric information is obtained from a user. A determination is made that the obtained biometric information matches at least one entry in a biometric database. In response to determining that the obtained biometric information matches the at least one entry in the biometric database, non-biometric verification information is obtained. A determination is made as to whether at least a portion of the non-biometric verification information matches at least a portion of preset non-biometric verification information associated with the user. In response to determining that the at least a portion of the non-biometric verification information matches, a determination is made that an identity of the user is verified. In response to determining that the at least a portion of the non-biometric verification information does not match, a determination is made that the identity of the user is not verified.

Method and apparatus for security verification based on biometric feature

Implementations of the present application provide data interaction and offline credit payment methods and devices. In one implementation, a credit payment code generated by a server is obtained by scanning and parsing a two-dimensional code presented on a mobile computing device for making a payment. The credit payment code is then decrypted based on asymmetric key decryption to obtain a credit payment token. The credit payment token is parsed to obtain security content included in the credit payment token. The payment associated with the credit payment code is then determined to satisfy the security content and the payment is verified with the server that generates the credit payment code at a predetermined time.

Data interaction method and device, and offline credit payment method and device

The present application relates to the field of information security technologies, and in particular, to smart card security verification methods and devices. In one example method, in response to detecting processing associated with a particular service at a smart card application of an intelligent terminal, a set of data related to the particular service is obtained. A set of security parameters associated with the smart card application are identified. The obtained set of data related to the particular service is compared to the identified set of security parameters. In response to determining from the comparison that the obtained set of data related to the particular service satisfies the identified set of security parameters, the particular service to is allowed to execute. In response to determining that the obtained set of data related to the particular service does not satisfy the identified set of security parameters, the particular service is terminated.

Security verification method and device for smart card application

Disclosed in an embodiment of the present application is an information pushing method, comprising: a wireless network sharer client obtaining a first identifier of a wireless network selected from a wireless network list scanned/stored by a wireless network sharer terminal, and sending the same to a server; the server generating a second identifier and sending the same to the wireless network sharer client; the wireless network sharer changing the first identifier of the wireless network into a third identifier based on the second identifier; the wireless network sharer client obtaining a wireless network list updated by a wireless network sharer mobile terminal and sending the third identifier of the selected wireless network in the list to the server; and the server comparing the second identifier with the third identifier, and allowing successful authentication when the two identifiers are consistent, and registering information about the devices of the wireless network.

Information pushing method, server, sharer client and third-party client

A verification request is received. In response to receiving the verification request, a first character string is obtained. The first character string comprises one or more variable characters. At least one of the one or more variable characters in the first character string is replaced with at least one backup character to generate a second character string based on multiple pre-established corresponding relationships. A verification code is generated based on the second character string. A user corresponding to the verification request is verified based on a user input corresponding to the verification code.

Verification code generation to improve recognition accuracy by a person and recognition difficulty by a computer program

Apparatus and method are disclosed for controlling wireless network access and wireless data traffic. The method may include obtaining a recognition identifier of a Wireless Fidelity (Wi-Fi) hotspot device. The method may also include determining a type of the Wi-Fi hotspot device according to the recognition identifier. In addition, the method may include controlling information downloading or wireless data traffic of an information processing device according to the type of the Wi-Fi hotspot device.

Apparatus and method for controlling wireless network access and wireless data traffic

When a portable terminal of a user receives an authentication prompt message pushed by an application server, an authentication prompt option corresponding to the authentication prompt message is output at the portable terminal. A portal authentication is initiated after the authentication prompt option is selected by the user. MAC address information of the portable terminal returned by a portal server is acquired after the portal authentication is initiated. A user name and password for the application client terminal to log into the application server terminal is used as a user name and password for portal authentication. The MAC address information of the portable terminal returned by the portal server is sent to the application server. The present disclosure facilitates the operation of using the portal authentication, prevents the user from forgetting to perform the portal authentication, and brings convenience to those who are not familiar with the portal authentication mechanism.

Growing community of inventors

Hangzhou, China

Chao Xiu