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what is encryption and decryption ?

What is Encryption??


Encryption is the process of converting plain text into secret formet.We use encryption to hide our data from unauthenticated persons.We use different cryptographic algorithm to encrypt out data such as SSH,MD5,etc.Generally we use encryption in sender side.

What is Decryption?

Decrytion is the process of converting encrypt code into plane text .
It is the reverse process of encryption.We use decryption in receiver side.

Difference between Encryption and Encryption :-

Encryption is used to convert plain text into secret format whereas decryption is used to convert secret format into plain text. We use encryption and decryption to securely transmission of data.Sometimes we use a key which is used to encrypt and decript our data.Only that person use the data which has the key.

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what is a RSA encryption ??

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