Cryptography-00-50

By Author: chandrajit
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The word \"Cryptography\" comes from the Latin Word \"Crypto\" or \"Encrypto\" which means \'hidden\'. In brief, \"The Science of Encryption\" is known as Cryptography. This is a Technology that has been used since Man was born on this Planet. \"Crypto\" was even a part when the first man on planet had hidden something which was precious to him. The word \"Encryption\" means some data or information is Coded which needs to be decoded to get the actual meaning.
In the primitive age Men used to hide their things in Caves and Barks of trees to keep them hidden from others. As the age advanced, even Kings and Emperors used to encrypt their messages before sending it via their Messengers. An wonderful form of Encryption Device was made by Leonardo Da Vinci that is still today Unencryptable. Composed of a wooden cylindrical chamber it consisted of such an encryption chamber which made it impossible for anyone other than the man desired to open it. Either, the message inside would be destroyed or it would be delivered in safe hands.
Encryption is something that we use in our everyday life. Even the Lock and ...
... Keys, your Mobile Phone, your Remote Car Key, your E-Mail ID uses encryption techniques to protect your privacy. Your lock and Keys keep your home locked. Your Mobile Phone uses Encrypted Radio Waves for your communication so that other radio devices cannot interfere in your conversation. Your Remote Car Key uses encrypted Infrared signals to lock your Car and your E-Mail ID uses a 12-Bit or 24-Bit SSL encryption Technique to protect your mailbox. The Science today has made encryptions even firm. Digital encryptions and Digital Locks have changed the way we live. More and more encryption techniques need to be researched because as the number of Encryption techniques increase the no of Decryption techniques or Hackings also keep increasing.
Today, to make a Full Proof Encryption Device Scientists are using Biometric Scanning Methods to make Encryptions more powerful. Human Finger Prints, Foot Prints and even Human Retina Scan are considered one of the most powerful Encryption bases to deal with. Black Dots and Capsules are also one of the finest Encryption techniques being researched.
The conclusion is that, there is a world of people who are going on making better and sophisticated encryption Devices and another world which is going on Decrypting and Hacking encryption devices. Personally, I would like to say that “Where there is Encryption, there must be some way for Decryption” .hidden
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