The invention discloses an information interaction safety
protection system and an operation realization method thereof. According to the scheme, a space-time code
system containing a display component, a scanning component and a background component is adopted and the
system is used for generating and interacting cross-browser and cross-application space-
time codes on each piece of corresponding Internet equipment; the background component is used for integrating multi-factor operation comprising equipment fingerprints, logic
encryption, dynamic analysis, P2P checking, behavior factors, space factors and time factors and providing a background
server defined by safety policies and rules, and is integrated with a corresponding business
system; the display component and the background component are communicated by a
pipe protection channel based on an IBE
encryption mechanism and a double-
certificate encryption mechanism of an account number
certificate and an equipment
certificate; the background component is communicated with a safety cloud platform and is sharing a dynamic
algorithm with the cloud platform. With the adoption of the safety
protection system and the scheme disclosed by the invention, the safety of close-range and remote certificate information is effectively protected, and an invisible account number system is created for an
open platform with a complete flow protection.