What information does the data message referred to in People's Republic of China (PRC) Electronic Signature Law refer to?

The term "data message" as mentioned in this Law refers to information generated, sent, received or stored by electronic, optical, magnetic or similar means. Electronic signature is to include the signature data that identifies the identity of the signer and indicates that the signer approves the contents of the data message in electronic form, so as to ensure the security, authenticity and correctness of the transaction. The purpose of electronic signature law is to standardize electronic signature behavior and establish the legal effect of electronic signature. /marketing/2065 438+05 _ dzqmf . html