Protoplasm: Automating checks for protocol compatibility

Award Information
Agency:
Department of Defense
Branch
Office of the Secretary of Defense
Amount:
$99,991.00
Award Year:
2007
Program:
STTR
Phase:
Phase I
Contract:
W911QX-07-C-0069
Award Id:
83493
Agency Tracking Number:
O064-SP3-2019
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
ATC - NY (Currently ATC-NY, INC.)
33 Thornwood Drive, Suite 500, Ithaca, NY, 14850
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
101321479
Principal Investigator:
David Guaspari
Staff Scientist
(607) 257-1975
davidg@atc-nycorp.com
Business Contact:
Richard Smith
Controller
(607) 257-1975
rick@atc-nycorp.com
Research Institution:
UNIV. OF MINNESOTA
April H Coon
McNamara Alumni Center, Suite , 200 Oak Street SE
Minneapolis, MN, 55455
(612) 624-5599
Nonprofit college or university
Abstract
Pervasive networking provides ever-growing opportunities for collaboration among computer systems operating in different domains. These systems may "speak" in their own protocols and data formats; and determining whether two speak in compatible terms can be difficult. Since manual review is costly, time-consuming, and error-prone, the opportunities for cross-domain collaboration can be fully realized only if large parts of the problem of detecting and compensating for incompatibilities can be automated. Analysis and synthesis algorithms have been developed, but they can be applied only if all the relevant protocols have been formally specified-i.e., given precise mathematical descriptions. ATC-NY, Architecture Technology Corporation, and the University of Minnesota-with extensive experience in both networking and applied formal methods-will collaborate to develop Protoplasm, a tool suite for analyzing and ensuring the compatibility of cross-domain protocols that is centered on the key enabling technology: automated support for creating and validating protocol specifications. Protoplasm will use the Play-Engine to capture requirements by "scenario-based programming" and to explore and validate specifications. Protoplasm will analyze the compatibility of protocols and support conformance-checking by generating monitors that evaluate tests of implementations against protocol specifications and by generating input for BLAST, which can verify source code by static analysis.

* information listed above is at the time of submission.

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