NDLI: A new technique for generating protocol test

Content Provider	ACM Digital Library
Author	Sabnani, Krishan Dahbura, Anton
Abstract	A novel procedure presented here generates test sequences for checking the conformity of protocol implementations to their specifications. The test sequences generated by this procedure only detect the presence of many faults, but they do not locate the faults. It can always detect the problem in an implementation with a single fault.A protocol entity is specified as a finite state machine (FSM). It typically has two interfaces: an interface with the user and with the lower-layer protocol. The inputs from both interfaces are merged into a single set I and the outputs from both interfaces are merged into a single set O. The implementation is assumed to be a black box.The key idea in this procedure is to tour all states and state transitions and to check a unique signature for each state, called the Unique Input/Output (UIO) sequence. A UIO sequence for a state is an I/O behavior that is not exhibited by any other state.
Starting Page	36
Ending Page	43
Page Count	8
File Format	PDF
ISBN	0897911644
DOI	10.1145/319056.319003
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	1985-09-01
Publisher Place	New York
Access Restriction	Subscribed
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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A new technique for generating protocol test