def _get_edges(self, appname, taintsourceid):
try:
(path,_) = UF.get_engagement_app_jars(appname)
UF.check_analysisdir(path)
xtrail = UF.get_data_taint_trail_xnode(path,int(taintsourceid))
except UF.CHJError as e:
print(str(e.wrap()))
return
self.xnodes = xtrail.find('node-dictionary')
self.xedges = xtrail.find('edges')
self.nodes = [ int(n.get('ix')) for n in self.xnodes.findall('tn') ]
def analyze_taint_propagation(appname, origin):
try:
UF.check_analyzer()
(path, jars) = UF.get_engagement_app_jars(appname)
UF.check_analysisdir(path)
except UF.CHJError as e:
print(str(e.wrap()))
return
pkg_excludes = UF.get_engagement_app_excludes(appname)
dependencies = UF.get_engagement_app_dependencies(appname)
am = AM.AnalysisManager(path,
jars,
dependencies=dependencies,
excludes=pkg_excludes)
try:
am.create_taint_trail(origin, silent=True)
app = reload_engagement_app(appname)
return app
except UF.CHJError as e:
print(str(e.wrap()))
help='index of the method to be annotated',
type=int)
parser.add_argument('interface', help='name of interface to be replaced')
parser.add_argument('targetclass',
help='name of target class name for interface target')
args = parser.parse_args()
return args
if __name__ == '__main__':
args = parse()
try:
(path, jars) = UF.get_engagement_app_jars(args.appname)
UF.check_analysisdir(path)
except UF.CHJError as e:
print(str(e.wrap()))
exit(1)
app = AppAccess(path)
cms = app.jd.get_cms(args.cmsix)
cnix = cms.cnix
msix = cms.msix
(methodname, methodsig) = app.jd.mssignatures[msix]
if not app.has_user_data_class(cnix):
cn = app.jd.get_cn(cnix)
package = cn.get_package_name()
cname = cn.get_simple_name()
def load_engagement_app(engagement, project):
(path, jars) = UF.get_engagement_app_data(project)
UF.check_analysisdir(path)
app = AP.AppAccess(path)
return app
