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Monthly Archives: August 2015
When the frequency analysis first emerged as a tool to decrypt substitution cyphers, it was the epitome of modern technology at the time. Under the growing Islamic rule of the Arab nations there was, for the first time in history, the opportunity for the collection of mass amounts of diverse knowledge in one place and one time. Revolutionary at […] Continue reading
It is not surprising that using frequency analysis to solve substitution required a sophisticated level of scholarship in the 9th century. It might take decades of textual study, statistics knowledge and mathematical ins… Continue reading
I believe that, while a high level of scholarship was required to develop the frequency analysis approach, it is not critical to the use of this approach. When the world was new to this subject–when it had just discovered ciphers and keys and cryptanalysis–all of the knowledge was completely new. It was the cutting edge, […] Continue reading
The continuous development of the human mind and collective knowledge makes it ever more difficult to protect those thoughts and ideas we wish to keep to ourselves. The idea of privacy might seem distant or even unattainable to us today due to the prevalence of modern technologies and new advances in communication. The more information […] Continue reading
Information is at a premium in the 21st century. Any person of any age can discover the necessary information in seconds with the click of a button. Throughout history, as technology evolved, cryptanalysis became progressively simpler. The sophisticated level of mathematics, statistics, and linguistics required to be a good frequency analyst became more accessible with […] Continue reading
Fundamental development in the disciplinary topics of mathematics, statistics, and linguistics was procured from a comparative ground-level hundreds of years ago as opposed to what we have unearthed today. The advantages and resources currently available to the vast public are, of course, the most they have ever been in history. This goes without saying. “Discovering” […] Continue reading
Each an art form of its own, cryptanalysis and cryptography demonstrate opposing counterparts focused on accomplishing the same common goal—the understanding of a hidden message. These two techniques highlight the competitive battle between codemakers and codebreakers. Although cryptography requires a distinct level of skill and secrecy, the practice of cryptanalysis encounters even greater obstacles as […] Continue reading
In a world enveloped by constant communication and endless data transfer, the necessity for privacy remains a top priority. With the aid of cryptography, society hopes to maintain secrecy in various interests, ranging from personal matters to governmental espionage. Yet how secure can we ever truly become? As human civilizations advanced, the intricacies of cryptography […] Continue reading
In the prologue of The Code Book, Singh introduced the “evolution of codes” and explained how codes are becoming more impactful in today’s society (Singh xiv). From encrypting simple user passcodes to concealing entire online databases, cryptographic methods are evidently becoming more and more widespread. Along with the evolution of codes, we can also see […] Continue reading
Isn’t it strange to think that modern high schoolers undoubtedly know more about mathematics and various disciplines of sciences than ancient or even not so ancient scientists who devoted their entire lives to certain subjects? I mean, if you think about it, it’s not too ludicrous. They definitely have a greater grasp on mathematics than, […] Continue reading