Data security encryption method for vehicle insurance anti-fraud platform

The invention relates to a data security encryption method for a vehicle insurance anti-fraud platform, and the method comprises the following steps: S1, carrying out the random segmentation of to-be-encrypted data in the vehicle insurance anti-fraud platform, and obtaining a plurality of segments of sub-data; S2, rearranging the multiple sections of sub-data, adding a corresponding compensation mask between every two adjacent sections of sub-data in the rearranged multiple sections of sub-data, and connecting every two adjacent sections of sub-data to obtain combined data; S3, generating an encryption key of the combined data based on the length of the combined data and preset redundant data, and encrypting the combined data by using the encryption key to obtain encrypted data. Accordingto the invention, the data security of the vehicle insurance anti-fraud platform can be ensured. 本发明涉及一种车辆保险反欺诈平台的数据安全加密方法，包括以下步骤，S1，将车辆保险反欺诈平台内的待加密数据进行随机分段处理，得到多段子数据；S2，对多段所述子数据进行重新排列，在重新排列的多段子数据中，且在位于每相邻两段所述子数据之间通过添加对应的补偿掩码