Clipher

what I build

I build a code for implemention of clipher(Java Program to illustrate Caesar Cipher Technique). I use Encrypts text using a shift od . And some method link append,is uppercase etc.

What i learn

Cipher technique is one of the earliest and simplest method of encryption technique. each letter of a given text is replaced by a letter some fixed number of positions down the alphabet. For example with a shift of 1, A would be replaced by B, B would become C, and so on.
The encryption can be represented using modular arithmetic by first transforming the letters into numbers, according to the scheme, A = 0, B = 1,…, Z = 25. Encryption of a letter by a shift n can be described mathematically as. E_n(x)=(x+n)mod\ 26
(Encryption Phase with shift n)

Built With

• java