Data processing methods, apparatuses, and devices
AssigneeAlipay (Hangzhou) Information Technology Co., Ltd.
InventorsRenhui Yang, Shubo Li, Yuan Chen, Wenyu Yang, Qin Liu
Life of this patent
Estimating the term…
Abstract
Embodiments of the present specification disclose data processing methods, apparatuses, and devices. One method comprises: obtaining an acquisition request for target data of a data owner; determining a trusted application (TAPP) for generating the target data based on decentralized identifier document (DID Doc) information of the data owner in response to the acquisition request; sending, to the TAPP, a target data generation request to use the TAPP to process data of the data owner obtained from a trusted institution; and receiving a processing result from the TAPP in response to the target data generation request.
Claims20
A computer-implemented method, comprising:
- obtaining, by one or more processors and from a data user account, an acquisition request for accessing target data of a data owner;
- determining, by the one or more processors, a trusted application (TAPP) for generating the target data based on correspondence information comprised in a decentralized identifier document (DID Doc) information of the data owner in response to the acquisition request, wherein the correspondence information describes a correspondence between the target data and the TAPP;
- sending, by the one or more processors and to the TAPP, a target data generation request, wherein the target data generation request requests the TAPP to generate the target data based on processing data of the data owner using a data processing rule configured to hide private portions of the data of the data owner, the data of the data owner comprising the target data of the data owner, wherein the data of the data owner is obtained from a trusted institution, and wherein the private portions of the data of the data owner are unavailable to the data user account;
- and
- receiving, by the one or more processors and from the TAPP, a processing result comprising the target data, wherein the processing result is obtained from processing the data of the data owner.
A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform operations comprising:
- obtaining, from a data user account, an acquisition request for accessing target data of a data owner;
- determining a trusted application (TAPP) for generating the target data based on correspondence information comprised in a decentralized identifier document (DID Doc) information of the data owner in response to the acquisition request, wherein the correspondence information describes a correspondence between the target data and the TAPP;
- sending, to the TAPP, a target data generation request, wherein the target data generation request requests the TAPP to generate the target data based on processing data of the data owner using a data processing rule configured to hide private portions of the data of the data owner, the data of the data owner comprising the target data of the data owner, wherein the data of the data owner is obtained from a trusted institution, and wherein the private portions of the data of the data owner are unavailable to the data user account;
- and
- receiving, from the TAPP, a processing result comprising the target data, wherein the processing result is obtained from processing the data of the data owner.
A computer-implemented system, comprising:
- one or more computers;
- and
- one or more computer memory devices interoperably coupled with the one or more computers and having tangible, non-transitory, machine-readable media storing one or more instructions that, when executed by the one or more computers, perform one or more operations comprising:
- obtaining, from a data user account, an acquisition request for accessing target data of a data owner;
- determining a trusted application (TAPP) for generating the target data based on correspondence information comprised in a decentralized identifier document (DID Doc) information of the data owner in response to the acquisition request, wherein the correspondence information describes a correspondence between the target data and the TAPP;
- sending, to the TAPP, a target data generation request, wherein the target data generation request requests the TAPP to generate the target data based on processing data of the data owner using a data processing rule configured to hide private portions of the data of the data owner, the data of the data owner comprising the target data of the data owner, wherein the data of the data owner is obtained from a trusted institution, and wherein the private portions of the data of the data owner are unavailable to the data user account;
- and
- receiving, from the TAPP, a processing result comprising the target data, wherein the processing result is obtained from processing the data of the data owner.
Dependencies are inferred from the claim text.