Author : Ritika

We are living in a world where majority of business is done online, which raises questions over security of the data. Cryptography secures the data from originating point to end point. Cryptography protects your data by way of encrypting before reaching to end user where you can decrypt the data by using various techniques in this way cryptography protects your data from unknown/suspicious sources for this purpose various techniques can be used like private key encryption, public key encryption or combination of both.

Keywords: Encrypt, decrypt, cryptography

Article published in International Journal of Current Engineering and Technology, Vol.7, No.4 (Aug-2017)