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Journal of computing and information technology, Vol. 20 No. 2, 2012.

Izvorni znanstveni članak
https://doi.org/10.2498/cit.1001983

A One-Time Server-Specific Password Authentication Scheme

Adebukola Onashoga ; Department of Computer Science, University of Agriculture, Abeokuta, Nigeria
Adesina Sodiya ; Department of Computer Science, University of Agriculture, Abeokuta, Nigeria
A. Afolorunso ; School of Science and Technology, National Open University of Nigeria

Puni tekst: engleski, PDF (344 KB) str. 85-93 preuzimanja: 729* citiraj
APA 6th Edition
Onashoga, A., Sodiya, A. i Afolorunso, A. (2012). A One-Time Server-Specific Password Authentication Scheme. Journal of computing and information technology, 20 (2), 85-93. https://doi.org/10.2498/cit.1001983
MLA 8th Edition
Onashoga, Adebukola, et al. "A One-Time Server-Specific Password Authentication Scheme." Journal of computing and information technology, vol. 20, br. 2, 2012, str. 85-93. https://doi.org/10.2498/cit.1001983. Citirano 27.02.2020.
Chicago 17th Edition
Onashoga, Adebukola, Adesina Sodiya i A. Afolorunso. "A One-Time Server-Specific Password Authentication Scheme." Journal of computing and information technology 20, br. 2 (2012): 85-93. https://doi.org/10.2498/cit.1001983
Harvard
Onashoga, A., Sodiya, A., i Afolorunso, A. (2012). 'A One-Time Server-Specific Password Authentication Scheme', Journal of computing and information technology, 20(2), str. 85-93. https://doi.org/10.2498/cit.1001983
Vancouver
Onashoga A, Sodiya A, Afolorunso A. A One-Time Server-Specific Password Authentication Scheme. Journal of computing and information technology [Internet]. 2012 [pristupljeno 27.02.2020.];20(2):85-93. https://doi.org/10.2498/cit.1001983
IEEE
A. Onashoga, A. Sodiya i A. Afolorunso, "A One-Time Server-Specific Password Authentication Scheme", Journal of computing and information technology, vol.20, br. 2, str. 85-93, 2012. [Online]. https://doi.org/10.2498/cit.1001983

Sažetak
Over the years, Password-based Authentication (PA) techniques have been the widely used security mechanism that serves as a first level defence against unauthorised access. However, it is paramount that existing PA techniques should be improved upon in order to adequately protect computer systems and networks from password attacks. This work presents a One-Time Server-Specific Password Authentication Scheme (OTSSPAS) for preventing password related attacks. In this work, two protocols known as Password Joggling Protocol (PJP) and Account Management Protocol (AMP) were developed and integrated with OTSSPAS. PJP involves the use of a Password Security Key (PSK) in order to dissuade adversaries from tapping the password. AMP provides an enhanced account management system by considering previous key activities of users in making account locking decision. OTSSPAS adoptsMD5 standard hashing technique for protection of passwords before transmit and storage. Microsoft Visual C# and ASP.Net programming languages were used to implement the design. The evaluation result truly shows that the scheme can prevent common password related attacks.

Ključne riječi
authentication; password joggling; account management; attacks; hashing

Hrčak ID: 85080

URI
https://hrcak.srce.hr/85080

Posjeta: 911 *