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Provable Secured Hash Password Authentication
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 1 - Number 19 |
| Year of Publication: 2010 |
| Authors: T.S.Thangavel, A. Krishnan |
10.5120/406-602
|
T.S.Thangavel, A. Krishnan . Provable Secured Hash Password Authentication. International Journal of Computer Applications. 1, 19 ( February 2010), 38-45. DOI=10.5120/406-602
Abstract
The techniques such as secured socket layer (SSL) with client-side certificates are well known in the security research community, most commercial web sites rely on a relatively weak form of password authentication, the browser simply sends a user’s plaintext password to a remote web server, often using SSL. Even when used over an encrypted connection, this form of password authentication is vulnerable to attack. In common password attacks, hackers exploit the fact that web users often use the same password at many different sites. This allows hackers to break into a low security site that simply stores username/passwords in the clear and use the retrieved passwords at a high security site. While password authentication could be abandoned in favor of hardware tokens or client certificates, both options are difficult to adopt because of the cost and inconvenience of hardware tokens and the overhead of managing client certificates.
References
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