搜索结果: 1-5 共查到“军队指挥学 password authentication scheme”相关记录5条 . 查询时间(0.093 秒)
Weaknesses of Password Authentication Scheme Based on Geometric Hashing
cryptographic protocols authentication schemes
2016/1/23
We show that a recently proposed password authentication scheme based on geometric hashing has several security weaknesses, and that the use of this scheme should be avoided in practice.
A Privacy-Flexible Password Authentication Scheme for Multi-Server Environment
password authentication impersonation attack user privacy protection Kerberos password guessing attack smart card lost attack
2010/7/14
Since Kerberos suffers from KDC (Key Distribution Center) compromise and impersonation attack, a multi-server password authentication protocol which highlights no verification table in the server end ...
On the Security Vulnerabilities of a Hash Based Strong Password Authentication Scheme
Login server access system
2009/12/29
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 wi...
Yet another attack on a password authentication scheme based on quadratic residues with parameters unknown
cryptanalysis authentication password
2009/3/23
In 1988, Harn, Laih and Huang proposed a password authentication scheme based on
quadratic residues. However, in 1995, Chang, Wu and Laih pointed out that if the parameters
a ,b ,d and l are known b...
Cryptanalysis of a timestamp-based password authentication scheme
Cryptanalysis authentication cryptography
2009/3/23
Recently, J.-J. Shen, C.-W. Lin and M.-S. Hwang (Computers & Security, Vol 22, No
7, pp 591-595, 2003) proposed a modified Yang-Shieh scheme to enhance security.
They claimed that their modified sch...