TRANSACTION VERIFICATION METHOD AND APPARATUS
A transaction verification method and apparatus are provided, and are used in the field of computer technologies. The method is applied to an electronic device that includes a secure element SE, a trusted execution environment TEE, and a rich execution environment REE, and includes: In a transaction...
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| creator | CHENG, Shuo NIE, Guangyao ZHANG, Heng |
| description | A transaction verification method and apparatus are provided, and are used in the field of computer technologies. The method is applied to an electronic device that includes a secure element SE, a trusted execution environment TEE, and a rich execution environment REE, and includes: In a transaction verification process, execution of service logic and data storage are performed on an SE side instead of on a TEE side, and transaction validity verification is reserved on the SE side. In this way, a problem of limited storage space and computing performance of an SE of the electronic device is resolved on a premise of ensuring security, and user experience is significantly improved. The method is also applied to a server side, and includes: performing incremental verification on a data certificate from the electronic device, and verifying validity of data that is in the data certificate and that is not recorded in a historical data certificate. This reduces redundant verification calculation on the server side. In this way, in a high-concurrency scenario of the server side, the data certificate can be quickly verified, and resources can be saved. |
| format | Patent |
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The method is applied to an electronic device that includes a secure element SE, a trusted execution environment TEE, and a rich execution environment REE, and includes: In a transaction verification process, execution of service logic and data storage are performed on an SE side instead of on a TEE side, and transaction validity verification is reserved on the SE side. In this way, a problem of limited storage space and computing performance of an SE of the electronic device is resolved on a premise of ensuring security, and user experience is significantly improved. The method is also applied to a server side, and includes: performing incremental verification on a data certificate from the electronic device, and verifying validity of data that is in the data certificate and that is not recorded in a historical data certificate. This reduces redundant verification calculation on the server side. 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In this way, in a high-concurrency scenario of the server side, the data certificate can be quickly verified, and resources can be saved.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>PHYSICS</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNANCXL0C3Z0DvH091MIcw3ydPN0dgRzfF1DPPxdFBz9gDggwDHIMSQ0mIeBNS0xpziVF0pzMyi4uYY4e-imFuTHpxYXJCan5qWWxLsGmBhamJgYmDkZGhOhBACNTSVC</recordid><startdate>20240925</startdate><enddate>20240925</enddate><creator>CHENG, Shuo</creator><creator>NIE, Guangyao</creator><creator>ZHANG, Heng</creator><scope>EVB</scope></search><sort><creationdate>20240925</creationdate><title>TRANSACTION VERIFICATION METHOD AND APPARATUS</title><author>CHENG, Shuo ; NIE, Guangyao ; ZHANG, Heng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4184406B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>PHYSICS</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>CHENG, Shuo</creatorcontrib><creatorcontrib>NIE, Guangyao</creatorcontrib><creatorcontrib>ZHANG, Heng</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHENG, Shuo</au><au>NIE, Guangyao</au><au>ZHANG, Heng</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TRANSACTION VERIFICATION METHOD AND APPARATUS</title><date>2024-09-25</date><risdate>2024</risdate><abstract>A transaction verification method and apparatus are provided, and are used in the field of computer technologies. The method is applied to an electronic device that includes a secure element SE, a trusted execution environment TEE, and a rich execution environment REE, and includes: In a transaction verification process, execution of service logic and data storage are performed on an SE side instead of on a TEE side, and transaction validity verification is reserved on the SE side. In this way, a problem of limited storage space and computing performance of an SE of the electronic device is resolved on a premise of ensuring security, and user experience is significantly improved. The method is also applied to a server side, and includes: performing incremental verification on a data certificate from the electronic device, and verifying validity of data that is in the data certificate and that is not recorded in a historical data certificate. This reduces redundant verification calculation on the server side. In this way, in a high-concurrency scenario of the server side, the data certificate can be quickly verified, and resources can be saved.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | TRANSACTION VERIFICATION METHOD AND APPARATUS |
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