Encryption of a Binary String Using Music Notes and Graph theory
نویسندگان
چکیده
Secured communication in networks is critical because the communication signals are openly available as they propagate. Efficient encryption mechanism is required to assure confidentiality, integrity and authentication of transmitted data. In this paper, we propose encryption of any binary string using cipher chain blocking method. Any musical note consists of seven basic keys. We use a musical note in this method. The degree sequence of the graph constructed from any music note is used as the key. KeywordMusic note, Binary string, Degree sequence.
منابع مشابه
The (non-)existence of perfect codes in Lucas cubes
A Fibonacci string of length $n$ is a binary string $b = b_1b_2ldots b_n$ in which for every $1 leq i < n$, $b_icdot b_{i+1} = 0$. In other words, a Fibonacci string is a binary string without 11 as a substring. Similarly, a Lucas string is a Fibonacci string $b_1b_2ldots b_n$ that $b_1cdot b_n = 0$. For a natural number $ngeq1$, a Fibonacci cube of dimension $n$ is denoted by $Gamma_n$ and i...
متن کاملمطالعه درجات اصلی گام موسیقی ایرانی از روی طیف نتهای گام
In this paper we have extracted the notes of Iranian scale from the traditional music played by the great musician Shahnazi on the TAR. Then, by analyzing the spectrum of the notes and by using our special averaging we have found the pitch attributed to the components’ frequency and found the interval between the notes. The results are in comple agreement with Pythagorean scale. Pitch is a su...
متن کاملProposing an effective approach for Network security and multimedia documents classically using encryption and watermarking
Local binary pattern (LBP) operators, which measure the local contrast within a pixel's neighborhood, successfully applied to texture analysis, visual inspection, and image retrieval. In this paper, we recommend a semi blind and informed watermarking approach. The watermark has been built from the original image using Weber Law. The approach aims is to present a high robustness and imperceptibi...
متن کاملThe Aesthetics of Lyric Poetry in Nietzsche’s The Birth of Tragedy
Both the ancient Greeks and the moderns, Friedrich Nietzsche notes in his first published work The Birth of Tragedy out of the Spirit of Music (1872), held Homer’s objective art of epics and Archilochus’s subjective art of lyric poetry in equally high esteem. However, if a work of art, according to the modern aesthetics of such figures as Kant, Schelling, Hegel and Schopenhauer, must be “object...
متن کاملExploring Physics Through A Musical Simulation
Constructionist paradigms provide an opportunity to help learners find personal relevance and interest in originally unappealing or foreign subjects. Using constructionism as the driving force behind our design decisions, we have developed String Theory: a musical simulation app designed to generate interest driven learning across two subjects: physics and music. Through the manipulation of a s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013