PROCESSING METHOD AND COMPUTING METHOD FOR PRIVATE DATA, AND APPLICABLE DEVICE

摘要

Disclosed are a processing method and computing method for private data and an applicable device. The processing method for private data comprises: obtaining a computing task, and obtaining a computing configuration for processing the computing task (S110); determining at least one computing node according to the computing configuration (S120); processing, according to the computing configuration, the computing task into computing instructions corresponding to respective computing nodes (S130); making each computing node perform secret computing containing data of privacy according to the corresponding computing instruction, so that each computing node outputs a computing result used for obtaining the processing result of the computing task (S140). The data of privacy are obtained by each computing node from at least one data source according to the corresponding computing instruction after privacy preservation of private data by the data source. The present invention overcomes the difficulty of technicians in using cryptography for data processing logic involving private data, and makes the computing nodes unable to disclose private data.