• GARAGA BHAVANI
• K.RAMBABU

Secure password storage is a one of the main aspect in each and every system during password authentication, which is not at all stored in current systems.Almost all the systems try to encrypt the data which is to be stored into the database but they are not bothered about the password field which is to be stored into the database for user authentication. Hence in this proposed application, we try to apply Encrypted Negative password (ENP) in order to encrypt the plain password and then store the password in a secure manner.The main scope or objective of designing this current application is to apply multi stage security for password authentication by encrypting the given password and also try to apply hash generation technique on that encrypted password and try to generate a negative password which make the intruder so confuse to break the pattern.

Encrypted Negative Password, Password Authentication,Encryption, Decryption

"SECURE USER AUTHENTICATION BY ENCRYPTED NEGATIVE PASSWORD", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 4, page no.1447-1459, April-2021, Available :http://www.jetir.org/papers/JETIR2104400.pdf

"SECURE USER AUTHENTICATION BY ENCRYPTED NEGATIVE PASSWORD", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 4, page no. pp1447-1459, April-2021, Available at : http://www.jetir.org/papers/JETIR2104400.pdf