Friday, May 25, 2018

Different calculators andcaesar cipher calculatorexplained


Different calculators andcaesar cipher calculatorexplained
We all think about calculator as a device capable of doing the mathematical calculations at faster rate than any mathematics enthusiast does. This was true during the initial days of calculator when it was used only for doing the four basic mathematical operations named adding, subtraction, division and multiplication. Abacus was developed in the year 1623 and it was the first device used for doing mathematical operations. Since then the scenario has changed rapidly. After the introduction of semiconductors and the emergence of electronics and digital technology, the calculating process has completely revolutionized. Now calculators like caesar cipher calculator, random state picker, antiderivative calculator etc. are very important with regard to its usefulness in this field. 

Different types of calculators needed for different purposes like conversion of time of different countries to the Greenwich Time etc. began to evolve one by one. Some companies got specialized in the marketing of calculators and they often marketed calculator like caesar cipher calculator, random state picker, etc. In this article, I am going to give a short glimpse on some of the most common calculators available now like caesar cipher calculator. Explanation about random state picker, antiderivative calculator will be given in another article.
Caesar cipher calculator
By encryption, we refer to the process of encoding some message or data with a predefined process with an intention to prevent unauthorized access. Encryption is not intended to prevent interference, but is intended to deny access to a potential interceptor. The algorithms used to code the information or message is known as cipher and the text to be encoded is known as plaintext and the encrypted text so the name generated from these is known as ciphertext. In caesar cipher calculator, the algorithm used is very simple. Shifting of alphabet takes place in this calculator. The transformation used in caesar cipher calculator is termed as ROTN where the shift value is N and ROT stands for rotate representing the cyclic shift. For example, in ROT3, the alphabet ‘a’ becomes ‘d’ and the alphabet ‘b’ becomes ‘e’
Caesar cipher is known to be one of the old encryption methods. This simple method is just about shifting alphabet letters. The length of alphabets in English is 25 and therefor ROT0 and ROT26 do not make any change in the input text. Clipher using this transformation is very  weak as a person can check all the possible combinations very easily.
When you use a caesar cipher calculator the transformation  of the given data to a secure encoding becomes easier. You keep on inputting data and  the encrypted data starts coming instantly without  any delay or without any problems what so ever.
Click here to know more about   caesar cipher calculator

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