SECURE COMMUNICATION METHOD AND APPARATUS BASED ON IBE ALGORITHM IN THE STORE AND FORWARD MANNER

摘要

The technical solution of the present invention is that: the first user device used by the first user performs an encryption process based on the information to be sent for generating the encryption processed information, and sends the encryption processed information to the store and forward server; the second user device used by the second user receives the encryption processed information forwarded by the store and forward server from the first user device used by the first user, and performs a decryption process based on the received encryption processed information to revert to the original unencrypted information. The problem about being unable to support the end to end secure communication in the store and forward manner when establishing a secure communication in the communication network in the prior art can be solved through the solution.