• Mr Manoj Patel

In this paper, the security goals were described for complex encrypting and decrypting data which maintains the security on the communication channels by making it difficult for attacker to. Data can be in the form of mediocre information or information that is very important where other people may not know the contents of the data. Asymmetric encryption also known as Public-Key encryption, uses two different keys - a public key to encrypt the message, and a private key to decrypt it.

Data, Cryptography, Vigenere Cipher, Encryption, Decryption.

"STUDY FOR LOCKING SCRIPT FACTS PROGRAM TO DEVICE VIGENERE CIPHER AS CRYPTOGRAPHIC PROCESS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.110-112, September-2018, Available :http://www.jetir.org/papers/JETIR1809993.pdf

"STUDY FOR LOCKING SCRIPT FACTS PROGRAM TO DEVICE VIGENERE CIPHER AS CRYPTOGRAPHIC PROCESS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp110-112, September-2018, Available at : http://www.jetir.org/papers/JETIR1809993.pdf