Full-link protection and management method for ensuring safety of transaction

• Main Authors: GUO ZEWEN, CHEN YI, ZHOU XIAOMENG, WANG LIMING, ZUO FEI
• Format: Patent
• Language: Chinese; English
• Published: 20.02.2013
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a full-link protection and management method for ensuring the safety of a transaction. The full-link protection and management method provided by the invention comprises the following steps of: dividing a transaction process into three steps of a fore-transaction process, a transacting process and a post-transaction process from the beginning of the transaction to the end of the transaction; and specifically using a dynamic password technology, a position service method and a graphic two-dimensional code technology to ensure the safety of the network transaction and solve the corresponding network transaction security problem aiming at the different security problems of the three steps. With the adoption of the full-link protection and management method provided by the invention, the security problems that a user order is maliciously modified, an account is stolen and is easy to being phished, and a transaction risk loss is independently borne by a user in any one of the fore-transacti