Binary Information Press
The establishment of a shared generation of session keys between two parties had always been a difficult problem because the task needed a secure confidential channel. Using the technique of the virtual S-box, the authors present a new-style authentication service protocol constructed by a set of polymorphic safe sub-systems. Because of the effect of the self-compiling system inside the safe sub-systems, the technology of the VIF is rapidly improved, and the active adversary will be faced with these variation functions. The security of the polymorphic authentication service protocol is analyzed by the strict avalanche criterion and some experimental results.