func TestRun(t *testing.T) {
file := "samples/simple/O0/strings"
f := ioReader(file)
_elf, err := elf.NewFile(f)
check(wrap(err))
maps := loader.GetSegments(_elf)
symbols := loader.GetSymbols(_elf)
fmt.Println("done loading")
emulator := MakeBlanketEmulator(maps)
fmt.Println("done making blanket emulator")
for rng, symb := range symbols {
if symb.Type == ds.FUNC && strings.Contains(symb.Name, "str") {
bbs := extract_bbs(maps, rng)
if len(bbs) == 0 {
continue
}
fmt.Printf("found function %v\n", symb.Name)
fmt.Printf("running for %v \n", bbs)
err := emulator.FullBlanket(bbs)
if err != nil {
log.WithFields(log.Fields{"error": err}).Fatal("Error running Blanket")
}
ev := emulator.Config.EventHandler.(*be.EventsToMinHash)
fmt.Println("hash %v", ev.GetHash(60))
// fmt.Println("events %v", ev.Inspect())
}
}
}
func main() {
file := os.Args[1]
log.SetLevel(log.ErrorLevel)
fmt.Printf("%v\n", os.Args)
if len(os.Args) >= 3 && os.Args[2] == "d" {
log.SetLevel(log.DebugLevel)
}
f := ioReader(file)
_elf, err := elf.NewFile(f)
check(wrap(err))
maps := loader.GetSegments(_elf)
symbols := loader.GetSymbols(_elf)
fmt.Println("done loading")
fmt.Printf("maps %v\n", maps)
for rng, symb := range symbols {
if !are_we_interessted_in_this(symb) {
continue
}
bbs := extract_bbs(maps, rng)
if len(bbs) == 0 {
continue
}
fmt.Printf("%v : ", pad_func_name(symb.Name))
emulator := MakeBlanketEmulator(maps)
err := emulator.FullBlanket(bbs)
if err != nil {
log.WithFields(log.Fields{"error": err}).Error("Error running Blanket")
continue
}
ev := emulator.Events
fmt.Printf("hash %v\n", hex.EncodeToString(ev.GetHash(32)))
log.WithFields(log.Fields{"events": ev.Inspect()}).Debug("Done running Blanket")
emulator.Close()
emulator = nil
}
}
