Remote ECG System Data Encryption Scheme

The remote ECG communicates over the public Internet, and the public Internet security is not sufficient to ensure the information security of the remote ECG system. User data disclosure poses a security threat to the system. The ECG information security solution proposed in this paper adopts the method of preset multi-key-per-machine at the factory to avoid leakage caused by personnel factors, and uses the hash function to generate a secondary password for communication encryption during network transmission. Experiments show that this program can effectively resist the existing various attack methods and fully protect patient data security.