SPRINT: Secure Programming Using Artificial Intelligence Techniques

Award Information
Agency: Department of Defense
Branch: Defense Advanced Research Projects Agency
Contract: W31P4Q-04-C-R155
Agency Tracking Number: 03SB2-0181
Amount: $98,969.00
Phase: Phase I
Program: SBIR
Awards Year: 2004
Solicitation Year: 2003
Solicitation Topic Code: SB032-035
Solicitation Number: 2003.2
Small Business Information
33 Thornwood Drive, Suite 500, Ithaca, NY, 14850
DUNS: 101321479
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 David Guaspari
 Staff Scientist
 (607) 257-1975
Business Contact
 Richard Smith
Title: Controller
Phone: (607) 257-1975
Email: rick@atc-nycorp.com
Research Institution
To meet the demand for more "intelligent" applications-in web services, enterprise software, network management, etc.-developers are turning to the AI technique of rule-based programming. But the very things that make rule-based programming attractive-its flexibility, its introduction of complex and dynamically changing control structures-raise serious security concerns. ATC-NY, in collaboration with Architecture Technology Corporation (ATC), will develop SPRINT, a tool to support secure programming in the rule-based language CLIPS. SPRINT can be thought of as a sophisticated type-checker for a modest extension of CLIPS. The extensions, which take the form of structured comments, provide a way for programmers to indicate more precise constraints on intended execution, and thereby provide "checkable hints" to SPRINT. A program that passes SPRINT type checks will have eliminated many potential security flaws. Since CLIPS is broadly similar to many other rule-based languages, we expect that the techniques and principles developed in this work will be generally applicable.

* information listed above is at the time of submission.

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