A Study On Effective Protection To Financial Information Based On Chaos Encryption Technology

As the development of modern computer technology,contemporary society has entered into an era of digitalization,informatization and network.It brings great benefits in the field of data sharing and information disclosure.Unfortunately,it also leads to improper or illegal actions of some people for their personal interests,adversely affecting the advancement of economy and society.Correspondingly,it has woken up public awareness on the significance of information security.The age of Internet finance is inevitably coming.However,financial industry involves the governmental,social and even personal property issues.The possibility of criminals'attack on financial system seems to be much higher than that on other similar systems.The security of financial system has been under significant tests and high attention.This project will study chaos encryption technology providing data protection to financial information.It will discuss logistic mapping as the main algorithm of chaotic technology,quantifying and decomposing sensitive fields from financial system,then translating the information into ciphertext.After analysing encrypted data and plaintext,it will demonstrate the feasibility of chaotic technology.lt will also explain the cryptology and chaotic dynamics.The ASCII code value of usually shows chaotic after information of financial system has been chaotically encrypted.It is one of the features of the latter,which is hard to be cracked.It illustrates that chaotic encryption reveals high sensitivity and unpredictability under the initial conditions.Compared with general encryption technologies,chaotic encryption takes advantages over the difficulty in crack and tamper.In turn,it can effectively protect the security of financial information.This research believes that chaotic encryption can achieve effective protection to information from financial system.The difficulty on cryptograph cracking has been approved.Once data has been encrypted,any information tamper can result in substantial deviations from the original one.In other words,complete inconsistency will incur.It will further engender restore or read failures.That is the high sensitivity of chaotic encryption,which can ensure the security and stability of data.