A review and cryptanalysis of similar timestamp-based password authentication schemes using smart cards

The intent of this paper is to review some timestampbased password authentication schemes using smart cards which have similar working principles. Many of the proposed timestampbased password authentication schemes were subsequently found to be insecure. Here, we investigate three schemes with similar working principles, show that they are vulnerable to tricky forgery attacks, and thus they fail to ensure the level of security that is needed for remote login procedure using smart cards. Though there are numerous works available in this field, to the best of our knowledge this is the first time we have found some critical flaws in these schemes that were not detected previously. Along with the proofs of their flaws and inefficiencies, we note down our solution which could surmount all sorts of known attacks and thus reduces the probability of intelligent forgery attacks. We provide a detailed literature review how the schemes have been developed and modified throughout years. We prove that some of the schemes which so far have been thought to be intractable are still flawed, in spite of their later improvements

Efficient and flexible password authenticated key agreement for Voice over Internet Protocol session initiation protocol using smart card

Providing a suitable key agreement protocol for session initiation protocol is crucial to protecting the communication among the users over the open channel. This paper presents an efficient and flexible password authenticated key agreement protocol for session initiation protocol associated with Voice over Internet Protocol. The proposed protocol has many unique properties, such as session key agreement, mutual authentication, password updating function and the server not needing to maintain a password or verification table, and so on. In addition, our protocol is secure against the replay attack, the impersonation attack, the stolen-verifier attack, the man-in-the-middle attack, the Denning–Sacco attack, and the offline dictionary attack with or without the smart card

An efficient password authentication scheme for smart card,”

Abstract Yang-Wang-Chang proposed an improved timestamp associated password authentication scheme based on YangShieh, who had earlier proposed timestamp-based remote authentication scheme using smart cards. In this paper, we propose an efficient password authentication scheme with smart card applying RSA. The proposed scheme withstands most of the attacks with minimum computational cost

A Lightweight Three-Factor User Authentication Protocol for the Information Perception of IoT

Article proposes a lightweight authentication protocol based on password, smart card and biometric identification that achieves mutual authentication among User, GWN and sensor node

Cryptanalysis of a DoS-resistant ID-based password authentication

Remote authentication is a method to authenticate remote users over insecure communication channel. Password-based authentication schemes have been widely deployed to verify the legitimacy of remote users. Very recently, Hwang et al. proposed a DoS-resistant ID-based password authentication scheme using smart cards. In the current work, we are concerned with the password security of the Hwang et al.’s scheme. We first show that their scheme is vulnerable to a password guessing attack in which an attacker exhaustively enumerates all possible passwords in an off-line manner to determine the correct one. We then figure out how to eliminate the security vulnerability of their scheme

An energy efficient authenticated key agreement protocol for SIP-based green VoIP networks

Voice over Internet Protocol (VoIP) is spreading across the market rapidly due to its characteristics such as low cost, flexibility implementation, and versatility of new applications etc. However, the voice packets transmitted over the Internet are not protected in most VoIP environments, and then the user’s information could be easily compromised by various malicious attacks. So an energy-efficient authenticated key agreement protocol for Session Initial Protocol (SIP) should be provided to ensure the confidentiality and integrity of data communications over VoIP networks. To simplify the authentication process, several protocols adopt a verification table to achieve mutual authentication, but the protocols require the SIP server to maintain a large verification table which not only increases energy consumption but also leads to some security issues. Although several attempts have been made to address the intractable problems, designing an energy-efficient authenticated key agreement protocol for SIP-based green VoIP networks is still a challenging task. In this study, we propose an efficient authentication protocol for SIP by using smartcards based on elliptic curve cryptography. With the proposed protocol, the SIP server needs not to store a password or verification table in its database, and so no energy is required for the maintenance of the verification table. Security analysis demonstrates that the proposed protocol can resist various attacks and provides efficient password updating. Furthermore, the experimental results show that the proposed protocol increases efficiency in comparison with other related protocols

Robust and efficient password authenticated key agreement with user anonymity for session initiation protocol-based communications

A suitable key agreement protocol plays an essential role in protecting the communications over open channels among users using Voice over Internet Protocol (VoIP). This paper presents a robust and flexible password authenticated key agreement protocol with user anonymity for Session Initiation Protocol (SIP) used by VoIP communications. Security analysis demonstrates that our protocol enjoys many unique properties, such as user anonymity, no password table, session key agreement, mutual authentication, password updating freely and conveniently revoking lost smartcards etc. Furthermore, our protocol can resist the replay attack, the impersonation attack, the stolen-verifier attack, the man-in-middle attack, the Denning-Sacco attack, and the offline dictionary attack with or without smartcards. Finally, performance analysis shows that our protocol is more suitable for practical application in comparison with other related protocols