Abstract:
Passwords are essential to ensure the privacy and
security of personal data at home, at organization or
World Wide Web. Simple passwords can be easily
guessed and cracked with attacker’s experience. The
better solution is to use One Time Password. Many
researchers proposed the various password
authentication schemes to be secure user login.
However, the previous authentication schemes are
neither efficient, nor invulnerable to various
categories of attacks. The purpose of this paper is to
overcome these problems. Ticket is created by third
party (RC) for password secrecy and RC is structured
for authentication. In this paper, a new Ticket
oriented password authentication is proposed to
achieve all proposed goals. Furthermore, this scheme
also provides the integrity, confidentiality and mutual authentication.
