Research on Data Privacy Security Comprehensive Protection Program Based on Computer Data Protection Algorithm

This algorithm adopts the form of byte stream data processing. This algorithm can effectively complete the processing of all kinds of file data. The idea of dynamic fragmentation based on data disturbance is introduced to carry out data disturbance to nodes. Homomorphic Hash function is used to protect data integrity and cluster group keys are introduced to reduce the probability of node data being deciphered and strengthen the protection of private data. The analysis and experimental results show that the proposed algorithm is secure enough. This algorithm is much better than the existing encryption methods in terms of running time and energy consumption.