Abstract
We consider the problems raised by the use of mobile code in e-Science. If a user submits a program for execution on a remote machine then problems can arise if the program misbehaves, for example by using too much memory or taking too long to execute. We describe methods which can be used to obtain unforgeable a priori guarantees that a mobile program will behave in a reasonable manner. We have a prototype implementation that executes mobile code securely within an OGSA-DAI server.
Original language | English |
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Number of pages | 8 |
Publication status | Published - 13 Sept 2007 |
Event | UK e-Science All-Hands Meeting - University of Nottingham, Nottingham, United Kingdom Duration: 10 Sept 2007 → 13 Sept 2007 http://www.allhands.org.uk/2007/proceedings/ |
Conference
Conference | UK e-Science All-Hands Meeting |
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Country/Territory | United Kingdom |
City | Nottingham |
Period | 10/09/07 → 13/09/07 |
Internet address |
Keywords
- secure execution
- mobile code
- OGSA-DAI server