What is Symmetric Encryption?
What is Symmetric Encryption?
Symmetric Encryption is the simplest kind of encryption that involves only one secret key to cipher and decipher information. Symmetric encryption is an old and best-known technique. It uses a secret key that can either be a number, a word or a string of random letters. It is a blended with the plain text of a message to change the content in a particular way. **The sender and the recipien...
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