Publication details

Použití jednorázových hesel pro autentizaci v gridovém prostředí

Title in English Using One-Time passwords for Authentication in Grid Environment


Year of publication 2007
Type Article in Proceedings
Conference Širokopásmové sítě a jejich aplikace
MU Faculty or unit

Faculty of Informatics

Description We describe how one-time passwords can be used to single sign-on access to a Grid environment. We describe methods to generate OTP and soft-tokens used to ease the OTP maintanance, which can be installed in common cellular phones or PDAs. We also provide a description of our pilot instllation of MyProxy server that provides a secure repository to store grid credentials and also an on-line certification authority service, which signs X.509 certificates on-demand. Our MyProxy installation support two OTP methods for client authentication, which allows users to retrieve proxy or standard certificates in a secure manner even from untrusted machines.

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