Information compounding desensitization method based on association of sensitive information types

• Main Authors: REN YANGCHAO, LI TIANZE, YANG HAOQIAN
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2018
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to an information compounding desensitization method based on association of sensitive information types. The method comprises the following steps that database field informationto be desensitized is determined; the sensitive information types contained in the database field information are set; desensitization rules corresponding to the sensitive information types one to one are set; all information values of the database field information are subjected to sensitive information type matching; desensitization is conducted according to the desensitization rules corresponding to the sensitive information types, and the desensitization information values are updated to a database. According to the information compounding desensitization method, all the information values in the database field information can be matched with the set sensitive information types, all the information values in the database field information are converted according to the desensitizationrules corresponding to th