Method for recovering scrambled information of webpage text

• Main Author: LI CHANGHAN
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to the technical field of networks, in particular to a method for recovering webpage text scrambling information in order to solve the problem that a picture generated by encrypted font information is not clear, and the method comprises the following steps: 1, acquiring encrypted data in a webpage source code and a custom font file corresponding to the encrypted data; 2, converting the custom font file into an XML file, wherein the XML file comprises coordinates required for generating a font picture; 3, generating a font picture according to the coordinates; 4, identifying characters in the font picture by adopting an image identification technology; 5, establishing a mapping relationship between the encrypted data and the characters identified in the step 4; 6, replacing the encrypted data in the webpage with the identified characters according to the mapping relationship. Pictures generated in the mode are clearer, operation is simpler in the mapping process, and the workload is small