Digital currency address tamper-proofing method and system

• Main Authors: WANG ZHONGRU, LI BIN, JIANG SHAOJIE
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2019
• 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

The invention discloses a digital currency address tamper-proofing method and system, and the method comprises the steps: obtaining a digital currency address in a target clipboard when the operationof copying the digital currency address is monitored; performing judging to obtain a digital currency type according to the digital currency address; determining a first character string and a secondcharacter string according to the corresponding length of the digital currency type and the digital currency address; copying the first character string to the target position, and generating prompt information used for prompting the user to input the second character string at the target position. The length of a digital currency address copied and pasted by a user is limited; and the user is prompted to manually input the character string of part of the digital currency address, so that the behavior that the hacker modifies the digital currency address by hijacking the content of the clipboard is invalid, the hacker