MESSAGE SECURITY CONTROL METHOD, DEVICE AND SYSTEM

• Main Author: CAO, Junyong
• Format: Patent
• Language: Chinese; English; French
• Published: 23.02.2017
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A message security control method, device and system, wherein the message security control method includes: receiving a unique feature code generated according to the content of the message; based on the unique feature code, querying a feature code database; returning a validity verification result...