A cipher is a technique of encrypting data in order that it will possibly solely be learn by individuals who have the important thing to decrypt it. There are a lot of several types of ciphers, however all of them work on the identical primary precept: they use a mathematical algorithm to scramble the information in a approach that makes it tough to unscramble with out the important thing.
Ciphers have been used for hundreds of years to guard delicate data, from navy secrets and techniques to private correspondence. Within the trendy world, ciphers are used to guard every thing from on-line banking transactions to medical data. Ciphers are a vital software for maintaining our data secure and safe.
