A Logical Issue for the Internet Community to Address Is That of Effective Cryptography Standards for the Conduct of Business and Personal Communications
Bappaditya Jana · IOSR Journal of Computer Engineering · 2013
Many organizations are working hard to secure themselves from the growing threats of message hacking through various trends in cryptography.Yet the headlines are dominated with the latest news of message passing disaster more frequently than any time before.This document intends to review this problem and propose several possible solutions.The cryptographic industry has been responding to these threats with ever-quicker responses to the rapid onslaught of malicious techniques, while corporations establish strict cryptographic techniques.Placing an organizations cryptographic techniques at the desktop level is like closing all the doors in a house ¦..while leaving windows and other entry points open.The present document discusses various cryptographic techniques of all times such as the three basic algorithms namely private key algorithm,, public key algorithm and the hash functions.The need for having three encryption techniques has also been encrypted .A detailed discussion has been done on the classical cryptography and the drawbacks of the classical cryptography to ensure the need for going to new trends in cryptography like quantum cryptography, elliptic curve cryptography.These new techniques that has emerged out of various exploitations in the field of cryptography rises a fair amount of hope that we can over come the problems we are facing in a headhoc way.These proven technologies can meet the needs of the most demanding of environments while their respective focus on manageability has automated many tasks and simplified administrative functions through easy-to-use interfaces developed through years of customer feedback..And at the end of the document we can conclude that soon we can save secrecy involved in message passing from the dangerous clutches of message Index Terms-Security Threats, Cryptosystems, Ciph Downline Load Security ertext,Encryption,Decryption, Interception, Interruption, Fabrication, Authentication, Password Hashing.More than half of the users are now located outside the U.S. and perhaps a quarter outside of the OECD countries.It is increasingly beyond the scope of single nations to control users who would inflict damage to or via the systems of cyberspace.Destructive acts using computer networks have cost billions of dollars and increasingly threaten the resources of network-connected critical infrastructures.Threats to network infrastructures are potentially extensive not only as their value increases in terms of the infrastructures themselves, the value of hosted services, and the value of what is located on them, but also because of their widespread and low-cost access.These infrastructures of cyberspace are vulnerable due to three kinds of failure: complexity, accident, and hostile intent.However, we lack a comprehensive understanding of these vulnerabilities-largely because of the extraordinary complexities of many of the problems, and perhaps from too little effort to acquire this understanding.But there is ample evidence that vulnerabilities are there: examples of all three kinds of failure abound, and vulnerabilities are found almost every time people seriously look for them.