Byzantine fault generation via SMT guided fuzz testing
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
obeah
papers
test/clean
.gitignore
README.md
obeah.go
run.sh

README.md

#Obeah

Byzantine Fault Generation via SMT Guided Fuzz Testing

Obeah profiles the control flow of a single node in a distributed system. After sufficient control flow information has been collected, obeah queries an SMT to generate an unlikely control flow path. Using Symbolic execution obeah determines if any modification to a network payload can be made which would cause the node to execute the control path. This procedure is performed iteratively until a fail state is generated. Obeah outputs the set of message modifications which lead to the faulty state, and the control flow paths it forced the execution of.