Distributed password-based authentication in a public key cryptography authentication systemAn authentication system comprises a plurality of servers storing respective shares of a private key, and a controller
Kerberos The default logon authentication protocol used by Windows 2000, XP, and Vista, as well as by Windows Server 2003 and Windows Server 2008. It is also used by Mac OS X. This protocol is based on secret key (symmetric) cryptography, which we'll discuss in Chapter 12. This system...
In asymmetric scenarios such as online services, the authentication server has a public key certified by an authority. Password-based authentication in such scenarios, such as the designs in [8], often uses the server’s public/private key to build a secure communication channel, over which pas...
Wang, p., Kim, Y., Kher, V., & Kwon, T. (2005). Strengthening password-based authentication protocols against online dictionary attacks. Paper presented at the Applied Cryptography and Network Security - ACNS 2005.Strengthening Password-BasedAuthentication Protocols Against Online Dictionary Attack....
Neither password-based authentication nor certificate-based authentication address security issues related to physical access to individual machines or passwords. Public-key cryptography can only verify that a private key used to sign some data corresponds to the public key in a certificate. It is the...
In view of the computational gap that exists between the ROR and the FTG models (see Proposition 1), a 2-party password-based secure in the FTG model does not suffice to prove the security of GPAKE. 5 Concluding Remarks Authentication. In order to take (explicit) authentication into ...
Journal of Discrete Mathematical Sciences and CryptographyOm, H., Reddy, M.: `Geometric based remote password authentication using biometrics', Journal of Discrete Mathematical Sciences and Cryptography, 2013, 16, (4), pp. 207-220.Om, H., Reddy, M. R. 2013. Geometric based remote password ...
1. 基于口令 工具提供基于口令(password-based)的认证访问必须(MUST)支持使用DIGEST-MD5 SASL 机制[4]的认证,在部分6.1中 … blog.163.com|基于21个网页 2. 基于保密字的协议 ...• 链路必须保证没有被窃听和篡改 • 方法: –基于保密字的协议(password-based), – 密码学(Cryptography) 1.3 • 假定...
Experts recommend slowly incorporating cryptography-based authentication, ephemeral certificates, and just-in-time (JIT) access features into existing architectures until all passwords are phased out. Doing this will help eliminate the risk of falling for phishing emails that ask for login credentials, ...
An online password is a secret combination of characters used for authentication in digital systems, where establishing a secure connection between the client and server is crucial to prevent interception and modification by attackers. AI generated definition based on: Cryptography for Developers, 2007 ...