The Web Security Password Authentication based the Single-block Hash Function
نویسندگان
چکیده
منابع مشابه
Provable Secured Hash Password Authentication
The techniques such as secured socket layer (SSL) with clientside 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 vul...
متن کاملProvable Secured Hash Password Authentication
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 vu...
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User authentication is an essential task for network security. To serve this purpose,in the past years, several strong password authentication schemes have been proposed, but none of them probably withstand to known security threats. In 2004, W. C. Ku proposed a new hash based strong password authentication scheme and claimed that the proposed scheme withstands to replay, password fie compromis...
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Using the idea behind the Tillich-Zémor hash function, we propose a new hash function. Our hash function is parallelizable and its collision resistance is implied by a hardness assumption on a mathematical problem. Also, it is secure against the known attacks. It is the most secure variant of the Tillich-Zémor hash function until now.
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The 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 secure socket layer. 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 pass...
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ژورنال
عنوان ژورنال: IERI Procedia
سال: 2013
ISSN: 2212-6678
DOI: 10.1016/j.ieri.2013.11.002