Data interaction method, system and device and storage medium

The invention discloses a data interaction method, system and device and a storage medium, and belongs to the technical field of data security. The method comprises the following steps: correspondingly configuring to-be-sent target data according to a preset configuration strategy; encrypting the configured target data to obtain encrypted data; and writing the encrypted data into a disk file, and sending the disk file to a corresponding data receiving end. In other words, even if the encrypted data is cracked in the transmission process, the configured target data cannot be tampered due to the fact that the operation authority of the target data is limited, it is guaranteed that the target data is still complete and correct when being transmitted to the data receiving end, and then the data safety is improved. 本申请公开了一种数据交互方法、系统、设备及存储介质，属于数据安全技术领域。该方法包括：根据预设的配置策略，对待发送的目标数据进行相应配置；对完成配置的目标数据进行加密，获得加密数据；将所述加密数据写入到磁盘文件中，并将所述磁盘文件发送至对应的数据接收端。也就是说，即使加密数据在传输途中被破解，但是配置后的目标数据因其操作权限被限制，无法对目标数据进行篡改，保证了目标数据在传输至数据接收端时依旧是完整正