Strong Authentication using Encrypted Negative Password
V. Priyankaselvi1, R. Sivakami2

1V. Priyankaselvi*, Computer Science and Engineering, Sona College of Technology, Salem, India.
2Dr. R. Sivakami, Computer Science and Engineering, Sona College of Technology, Salem, India.
Manuscript received on March 15, 2020. | Revised Manuscript received on March 25, 2020. | Manuscript published on April 10, 2020. | PP: 1925-1929 | Volume-9 Issue-6, April 2020. | Retrieval Number: F4123049620/2020©BEIESP | DOI: 10.35940/ijitee.F4123.049620
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Abstract: Passwords are mostly employed in every place within the world. Nowadays maintaining password is extremely difficult. Because Passwords could also be leaked from weak systems. passwords that are given by a human is easy to identified and cracked. Initially password given by a user’s often select weak passwords and it can be reused. Unauthorized person may enter into the login process and they hacked a Password very easily. Passwords are usually in the kind of hashed passwords. During this work it develops a Secured Smart lock using Strong Authentication. it’s a raspberry pi connected to the Wi-Fi, a camera, a key pad system and a lock system. the house owner can give access to the guest by IoT. He can even send the One-time password to the guest mobile to enter into the house. The owner can view the one that is before of the door using the camera. 
Keywords: Authentication, IoT, Password, Smart lock
Scope of the Article: Authentication, Authorization, Accounting