**Chaotic Agreement Meaning**

The SK session key = Ta [Tb (x)), ta (x) and Tb (x) are not transmitted directly to the public channel. On the one hand, ta (x) and Tb (x) are encrypted with symmetric cryptographic technology or the Chebyshev polynomial, the symmetric key being gB and the chaotic card Tr (x). The security of the symmetric key was demonstrated in the previous subsection. On the other hand, we assume that the secret key S and the stored information {VPWA} or {VPWB} are included. In this case, it is impossible to try to deduce gA or gB due to the unknown identity A or B. To know the identity that goes back to this discussion about the anonymity of users. Therefore, the proposed scheme is able to offer the perfectly confidential session key forward. A simple way to visualize a chaotic attractor is to start with a point in the attractor`s pool of attraction, and then simply draw its subsequent orbit. Due to the topological transitation condition, it is likely that this gives an image of the entire ending attractor and, in fact, the two orbits shown in the image on the right give an image of the general shape of the Lorenz attractor. This attractor is the result of a simple three-dimensional model of the Lorenz weather system. The Lorenz attractor is perhaps one of the best-known system diagrams, probably because it is not only one of the first, but also one of the most complex, and as such it gives a very interesting pattern that resembles with a little imagination the wings of a butterfly. Equations are sometimes called. It turned out that a tightening equation corresponding to a system of three first-order nonlinear differential equations is, in a certain sense, the minimum setting for solutions that exhibit chaotic behavior.

This motivates the mathematical interest in Jerk systems. Systems with fourth or higher bypasses are called Hyperjerk systems. [52] The retrograde secrecy of our schema relates to the fact that even if the attacker received a client`s password, all historical session keys and the current session key could not conclude the authentication and key agreement. However, all messages are transmitted anonymously. Therefore, no valid message can be generated without knowing the actual identification of the user according to the protocol, even if he or she has received the password....