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Tag Archive Caesar cipher

ByJayanthi

Caesar Cipher

After having done a couple of posts on the Blockchain technology for the A2Z Blogchatter challenge, I have resumed my writing in the Information security field and a fun cipher called the ‘Caesar cipher’. But before we see what is Caesar cipher, let us have a brief understanding of Cryptography.

From time immemorial, we are trying to make sure that important and crucial information is readable only by the right people once it has reached its destination. What if a crucial message falls into wrong hands and is read by them? This is prevented by making use of Cryptography and its various strategies.There are a number of ways(or technically called ‘ciphers’) to hide a message and the Caesar cipher is just one of them. This is done by encoding(converting to a special form) the information to be sent at the sender’s end and decoding(re-converting to original form) the information on the receiver’s end.

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