• Ali Mir Arif Mir Asif

Encrypting and decrypting data have recently been widely investigated and developed because there is a demand for a stronger encryption and decryption which is very hard to crack. Cryptography plays major roles to fulfillment these demands. Data larceny is the process of stealing digital information from victims who do not know it in order to jeopardize privacy or obtain confidential information. Data larceny becomes a problem for individual computer users, as well as large companies. Every individual has not covered the possibility of information larceny because of someone's negligence. Nowadays, many of researchers have proposed many of encryption and decryption algorithms. But many algorithms encountered some problems such as lack of robustness and significant amount of time added to packet delay to maintain the security on the communication channel between the terminals. 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 predicate a pattern as well as speed of the encryption / decryption scheme. Vigenere algorithm, which is a cryptographic technique, can help secure data from data misuse.

Data, Cryptography, Vigenere Cipher, Encryption, Decryption.

"ANALYSIS FOR SECURING TEXT DATA TRANSMISSION TO IMPLEMENT VIGENERE CIPHER AS CRYPTOGRAPHIC ALGORITHM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 8, page no.g683-g686, August-2023, Available :http://www.jetir.org/papers/JETIR2308677.pdf

"ANALYSIS FOR SECURING TEXT DATA TRANSMISSION TO IMPLEMENT VIGENERE CIPHER AS CRYPTOGRAPHIC ALGORITHM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 8, page no. ppg683-g686, August-2023, Available at : http://www.jetir.org/papers/JETIR2308677.pdf