Abstract

Applications that use high-speed networks to connect geographically distributed supercomputers, databases, and scientific instruments may operate over open networks and access valuable resources. Hence, they can require mechanisms for ensuring integrity and confidentiality of communications and for authenticating both users and resources. Security solutions developed for traditional client-server applications do not provide direct support for the program structures, programming tools, and performance requirements encountered in these applications. We address these requirements via a security-enhanced version of the Nexus communication library, which we use to provide secure versions of parallel libraries and languages, including the Message Passing Interface. These tools permit a fine degree of control over what, where, and when security mechanisms are applied. In particular, a single application …

Metadata

publication

Proceedings. The Sixth IEEE International Symposium on High Performance …, 1997

year

1997

publication date

1997/8/5

authors

Ian Foster, Nicholas T Karonis, Carl Kesselman, Greg Koenig, Steven Tuecke

link

https://ieeexplore.ieee.org/abstract/document/622369/

resource_link

https://www.osti.gov/servlets/purl/508131

conference

Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No. 97TB100183)

pages

125-136

publisher

IEEE