A security architecture for computational grids
CCS '98 Proceedings of the 5th ACM conference on Computer and communications security
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Communications of the ACM
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HPDC '01 Proceedings of the 10th IEEE International Symposium on High Performance Distributed Computing
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EUROMICRO '04 Proceedings of the 30th EUROMICRO Conference
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Software—Practice & Experience - Grid Security
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International Journal of High Performance Computing Applications
Shemp: secure hardware enhanced myproxy
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Access Control Systems: Security, Identity Management and Trust Models
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ICHIT '06 Proceedings of the 2006 International Conference on Hybrid Information Technology - Volume 01
Introduction to Cryptography with Coding Theory (2nd Edition)
Introduction to Cryptography with Coding Theory (2nd Edition)
Globus toolkit version 4: software for service-oriented systems
NPC'05 Proceedings of the 2005 IFIP international conference on Network and Parallel Computing
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In this work, we provide some insights about the problem of managing credentials in grid environments. Since user mobility is a very common requirement in grid implementations, centralized credential servers are frequently used to store their cryptographic keys. We study some possible solutions for environments with stronger requirements regarding non-repudiation, where the use of credential servers may not be acceptable.