Cryptanalysis of Tso et al.'s password authentication scheme based on smart card

Choi, Sung-Bae; Yoon, Eun‐Jun

doi:10.12988/ams.2015.56420

Cited by 3 publications

(9 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Nevertheless, this paper points out that Baruah et al's scheme has the following security problems [3,4,5,6] unlike their claims: (1) The scheme is still vulnerable to identity guessing attack with stolen smart card [3]. 2The scheme is vulnerable to replay attack [4].…”

Section: Introductionmentioning

confidence: 85%

On the security of Baruah et al.'s biometric-based multi-server authentication scheme using smart card

Yoon¹

2015

ces

Self Cite

View full text Add to dashboard Cite

In 2015, Baruah et al. proposed a biometric-based multi-server authentication scheme using smart card. Baruah et al. claimed that their proposed scheme is secure to various cryptographic attacks and can provide forward secrecy. However, this paper points out that Baruah et al.'s scheme not only is still vulnerable to identity guessing attack using stolen smart card and replay attack, but also cannot provide perfect forward secrecy unlike their claims. For this reason, Baruah et al.'s scheme is insecure for practical application.

show abstract

Section: Introductionmentioning

confidence: 85%

On the security of Baruah et al.'s biometric-based multi-server authentication scheme using smart card

Yoon¹

2015

ces

Self Cite

View full text Add to dashboard Cite

show abstract

“…However, this paper points out that Yeh's scheme has the following security and efficiency problems [5,6] unlike their claims: (1) The scheme is still vulnerable to off-line password guessing attack with stolen smart card [6]. 2The scheme has computational efficiency problem when the service provider authenticates the user sending message [5].…”

Section: Introductionmentioning

confidence: 95%

“…This section demonstrates that Yeh's lightweight authentication scheme with user untraceability [4] cannot withstand an off-line password guessing attack with stolen smart card [6] and has computational efficiency problem [5].…”

Section: Cryptanalysis Of Yeh's Authentication Schemementioning

confidence: 99%

“…An off-line password guessing attack is the most powerful attack to the passwordbased authentication schemes. In the off-line password guessing attack, an attacker uses a guessed password to verify the correctness of the password in an off-line manner [6]. The attacker can freely guess a password and then check if it is correct without limitation in the number of guesses.…”

Section: Off-line Password Guessing Attackmentioning

confidence: 99%

“…The running time of the above off-line password guessing attack is (O(|D P W |)× 2T X × 3T H ), where T X and T H represent the execution time of bit-wise XOR operations and hash operations respectively. The search spaces D P W is unlikely to be large enough (for example, |D P W | ≤ 10 6 ), and the time complexities T X and T H all can be executed with negligible amount of time, thus the polynomial time-bounded attacker can find the exact password P W of the user easily [6].…”

Section: The Attacker Checks If the Following Equation Holds Or Notmentioning

confidence: 99%

See 2 more Smart Citations

Cryptanalysis of lightweight authentication scheme with user untraceability

Kim¹,

Yoon²

2015

ams

Self Cite

View full text Add to dashboard Cite

In 2015, Yeh proposed a lightweight authentication scheme with user untraceability. Yeh claimed that their proposed scheme is secure to an off-line password guessing attack. However, this paper points out that Yeh's scheme has the following security and efficiency problems unlike their claims: (1) The scheme is still vulnerable to off-line password guessing attack with stolen smart card. (2) The scheme has computational efficiency problem when the service provider authenticates the user sending message. For this reason, Yeh's scheme is insecure for practical application.

show abstract

The Application of Zirconia in Tooth Defects

Luo¹,

Luo²,

Li³

et al. 2022

Clinical Concepts and Practical Management Techniques in Dentistry

View full text Add to dashboard Cite

Dental caries is among the most prevalent chronic diseases of childhood, affecting larger part of children and adults. Non-treated enamel caries can lead to destruction and then spreads into the underlying softer and sensitive dentine layer. Dental restorative materials are applied to treat and reconstruct damaged teeth clinically and recover their functions. Currently, there are various dental restorative materials available, and many appropriate materials are used to restore dental carious teeth. The applicability of biomimetic principles can elicit innovations in restorative dentistry for tooth conservation and preservation. There are three types of materials commonly used in dental restorations: resin, alloys, and ceramic. During the past decade, zirconia-based ceramics have been successfully introduced into the clinic due to acceptable biocompatibility, lower price compared with gold restorations, and better appearance than traditional metal-ceramic restorations. Recently, zirconia restoration is an acceptable treatment option in restorative dentistry and a developing trend in esthetic dentistry.

show abstract

Cryptanalysis of Tso et al.'s password authentication scheme based on smart card

Cited by 3 publications

References 5 publications

On the security of Baruah et al.'s biometric-based multi-server authentication scheme using smart card

On the security of Baruah et al.'s biometric-based multi-server authentication scheme using smart card

Cryptanalysis of lightweight authentication scheme with user untraceability

The Application of Zirconia in Tooth Defects

Contact Info

Product

Resources

About