def __init__(self, api):
try:
app = cwc.makeApplication(doDeleteLater=False)
except RuntimeError as e:
if 'QApplication instance already exists' in str(e):
pass
else:
raise
# Create and show the GUI
self.gui = cwc.CWCaptureGUI(api)
self.gui.show()
self.gui.execute = ExecWithParentAsSelf(parent=self.gui)
# This is what the API will execute
self.api.openProject("projects/tut_descpa.cwp")
self.initPreprocessing()
# Setup the analysis, widgets, and do the attack
self.initAnalysis()
self.initReporting()
self.attack.processTraces()
# Delete all pending scripts executions (that are observing the api be available again),
# otherwise the current setup would be overridden
self.api.executingScripts.disconnectAll()
if __name__ == '__main__':
from chipwhisperer.common.api.CWCoreAPI import CWCoreAPI
import chipwhisperer.capture.ui.CWCaptureGUI as cwc
import chipwhisperer.analyzer.ui.CWAnalyzerGUI as cwa
from chipwhisperer.common.utils.parameter import Parameter
app = cwc.makeApplication(doDeleteLater=False)
Parameter.usePyQtGraph = True
api = CWCoreAPI() # Instantiate the API
gui = cwc.CWCaptureGUI(api) # Instantiate the Capture GUI
api.runScriptClass(Capture)
gui.deleteLater()
gui.reset()
gui = cwa.CWAnalyzerGUI(api) # Instantiate the Analyzer GUI
api.runScriptClass(Attack) # Run the script (default is the "run" method)
app.exec_()
['OpenADC', 'Gain Setting', 'Setting', 45],
['OpenADC', 'Trigger Setup', 'Mode', 'rising edge'],
#Final step: make DCMs relock in case they are lost
['OpenADC', 'Clock Setup', 'ADC Clock', 'Reset ADC DCM', None],
]
#Download all hardware setup parameters
for cmd in lstexample: self.api.setParameter(cmd)
#Let's only do a few traces
self.api.setParameter(['Generic Settings', 'Acquisition Settings', 'Number of Traces', 50])
#Throw away first few
self.api.capture1()
self.api.capture1()
#Capture a set of traces and save the project
# self.api.captureM()
# self.api.saveProject("../../../projects/test.cwp")
if __name__ == '__main__':
app = cwc.makeApplication() # Comment this line if you don't want to use the GUI
Parameter.usePyQtGraph = True # Comment this line if you don't want to use the GUI
api = CWCoreAPI() # Instantiate the API
# app.setApplicationName("Capture Scripted") # If you DO NOT want to overwrite settings from the GUI
gui = cwc.CWCaptureGUI(api) # Comment this line if you don't want to use the GUI
gui.show() # Comment this line if you don't want to use the GUI
api.runScriptClass(UserScript) # Run the User Script
sys.exit(app.exec_()) # Comment this line if you don't want to use the GUI
for i in range(5):
for c in trylist:
# Get a power trace using our next attempt
nextPass = password + '{}'.format(c)
self.api.setParameter(['Simple Serial', 'Go Command', '{}\n'.format(nextPass)])
self.api.capture1()
# Grab the trace
nextTrace = self.api.getScope().datapoints
# Check location 153, 225, etc. If it's too low, we've failed
if nextTrace[153 + 72*i] < -0.2:
continue
# If we got here, we've found the right letter
password += c
print '{} characters: {}'.format(i+1, password)
break
if __name__ == '__main__':
import chipwhisperer.capture.ui.CWCaptureGUI as cwc # Import the ChipWhispererCapture GUI
from chipwhisperer.common.utils.parameter import Parameter # Comment this line if you don't want to use the GUI
Parameter.usePyQtGraph = True # Comment this line if you don't want to use the GUI
api = CWCoreAPI() # Instantiate the API
app = cwc.makeApplication("Capture") # Change the name if you want a different settings scope
gui = cwc.CWCaptureGUI(api) # Comment this line if you don't want to use the GUI
gui.show() # Comment this line if you don't want to use the GUI
api.runScriptClass(UserScript) # Run the User Script (executes "run()" by default)
app.exec_() # Comment this line if you don't want to use the GUI
def capture(self):
self.app = cwc.makeApplication("Capture")
self.window = cwc.CWCaptureGUI(self.api)
self.window.show()
# Run the main Qt loop
self.app.exec_()
# Download all hardware setup parameters
for cmd in lstexample: self.api.setParameter(cmd)
# Let's only do a few traces
self.api.setParameter(['Simple Serial', 'Key Length (Bytes)', 8])
self.api.setParameter(['Simple Serial', 'Input Length (Bytes)', 8])
self.api.setParameter(['Simple Serial', 'Output Length (Bytes)', 8])
self.api.setParameter(['Generic Settings', 'Basic', 'Key', 'Fixed'])
self.api.setParameter(['Generic Settings', 'Basic', 'Fixed Encryption Key', u'2B 7E 15 16 28 AE D2 A6'])
self.api.setParameter(['Generic Settings', 'Acquisition Settings', 'Number of Traces', 50])
# Throw away first few
self.api.capture1()
self.api.capture1()
# Capture a set of traces and save the project
# self.api.captureM()
# self.api.saveProject("../../../projects/test.cwp")
if __name__ == '__main__':
import chipwhisperer.capture.ui.CWCaptureGUI as cwc # Import the ChipWhispererCapture GUI
from chipwhisperer.common.utils.parameter import Parameter # Comment this line if you don't want to use the GUI
Parameter.usePyQtGraph = True # Comment this line if you don't want to use the GUI
api = CWCoreAPI() # Instantiate the API
app = cwc.makeApplication("Capture") # Change the name if you want a different settings scope
gui = cwc.CWCaptureGUI(api) # Comment this line if you don't want to use the GUI
api.runScriptClass(UserScript) # Run the User Script (executes "run()" by default)
app.exec_() # Comment this line if you don't want to use the GUI
['Glitch Explorer', 'Tuning Parameter 1', 'Step', 0.5],
['Glitch Explorer', 'Tuning Parameter 1', 'Repeat', 1],
['Glitch Explorer', 'Tuning Parameter 0', 'Range', (-8, 3)],
['Glitch Explorer', 'Tuning Parameter 0', 'Value', -8],
['Glitch Module', 'Repeat', 1],
['Generic Settings', 'Acquisition Settings', 'Number of Traces', 345],
]
for cmd in lstexample: self.api.setParameter(cmd)
self.api.captureM()
print "Using the Glitch Explorer - Fine-tune those values"
self.api.setParameter(['Glitch Module', 'Glitch Offset (as % of period)',-3.5])
self.api.setParameter(['Glitch Module', 'Glitch Width (as % of period)',7.5])
self.api.capture1()
self.api.capture1()
self.api.capture1()
self.api.setParameter(['Glitch Module', 'Glitch Offset (fine adjust)', 44])
self.api.capture1()
self.api.capture1()
self.api.capture1()
if __name__ == '__main__':
app = cwc.makeApplication() # Comment this line if you don't want to use the GUI
Parameter.usePyQtGraph = True # Comment this line if you don't want to use the GUI
api = CWCoreAPI() # Instantiate the API
gui = cwc.CWCaptureGUI(api) # Comment this line if you don't want to use the GUI
gui.glitchMonitor.show()
gui.serialTerminal.show()
api.runScriptClass(UserScript) # Run the User Script
app.exec_()
])
# Record traces
api.newProject()
api.saveProject(cwp_fname)
api.captureM()
api.saveProject(cwp_fname)
if __name__ == "__main__":
# Record timestamp for labelling output
run_timestamp = datetime.datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
# Get ChipWhisperer API ready
import chipwhisperer.capture.ui.CWCaptureGUI as cwc
app = cwc.makeApplication("Capture")
api = CWCoreAPI()
# Set up the ChipWhisperer
setup_chipwhisperer(api)
for i in range(len(fw_fnames)):
fw_fname = fw_fnames[i]
proj_title = proj_titles[i]
print "Testing firmware file %s..." % fw_fname
# Run capture script
print "Capturing power traces..."
base_fname = "%s-%s" % (run_timestamp, fw_fname)
fw_fname_full = os.path.join(fw_path, fw_fname)
def run(self):
# This is what the API will execute
self.api.openProject("projects/tut_descpa.cwp")
self.initPreprocessing()
# Setup the analysis, widgets, and do the attack
self.initAnalysis()
self.initReporting()
self.attack.processTraces()
# Delete all pending scripts executions (that are observing the api be available again),
# otherwise the current setup would be overridden
self.api.executingScripts.disconnectAll()
if __name__ == '__main__':
from chipwhisperer.common.api.CWCoreAPI import CWCoreAPI
import chipwhisperer.capture.ui.CWCaptureGUI as cwc
import chipwhisperer.analyzer.ui.CWAnalyzerGUI as cwa
from chipwhisperer.common.utils.parameter import Parameter
app = cwc.makeApplication(doDeleteLater=False)
Parameter.usePyQtGraph = True
api = CWCoreAPI() # Instantiate the API
gui = cwc.CWCaptureGUI(api) # Instantiate the Capture GUI
api.runScriptClass(Capture)
gui.deleteLater()
gui.reset()
gui = cwa.CWAnalyzerGUI(api) # Instantiate the Analyzer GUI
api.runScriptClass(Attack) # Run the script (default is the "run" method)
app.exec_()
# Fix the traces
self.initPreprocessing2()
# Setup the analysis, widgets, and do the attack
self.initAnalysis()
self.initReporting()
self.attack.processTraces()
# Delete all pending scripts executions (that are observing the api be available again),
# otherwise the current setup would be overridden
self.api.executingScripts.disconnectAll()
if __name__ == '__main__':
from chipwhisperer.common.api.CWCoreAPI import CWCoreAPI
import chipwhisperer.capture.ui.CWCaptureGUI as cwc
import chipwhisperer.analyzer.ui.CWAnalyzerGUI as cwa
from chipwhisperer.common.utils.parameter import Parameter
app = cwc.makeApplication()
Parameter.usePyQtGraph = True
api = CWCoreAPI() # Instantiate the API
gui = cwc.CWCaptureGUI(api) # Instantiate the Capture GUI
gui.show()
api.runScriptClass(Capture)
gui.reset()
gui = cwa.CWAnalyzerGUI(api) # Instantiate the Analyzer GUI
gui.show()
api.runScriptClass(Attack) # Run the script (default is the "run" method)
app.exec_()
['CW Extra Settings', 'HS-Glitch Out Enable (High Power)', True],
['Glitch Module', 'Clock Source', 'CLKGEN'],
['Glitch Module', 'Single-Shot Arm', 'Before Scope Arm'],
['Glitch Module', 'Glitch Trigger', 'Ext Trigger:Single-Shot'],
['Glitch Module', 'Output Mode', 'Glitch Only'],
['Glitch Module', 'Glitch Width (as % of period)', 44.4],
['Glitch Module', 'Glitch Offset (as % of period)', 5.3],
['Glitch Module', 'Repeat', 2],
['Glitch Module', 'Ext Trigger Offset', 7218],
# Fixme: these are specific to the target device I'm experimenting on
['Glitch Explorer', 'Normal Response', u's.find("rcode 5 total 34") >= 0'],
['Glitch Explorer', 'Successful Response', u"(lambda n: n.isdigit() and int(n))((s+' x').split('total ')[-1].split()[0]) > 34"],
]:
self.api.setParameter(cmd)
self.api.capture1()
self.api.capture1()
if __name__ == '__main__':
import chipwhisperer.capture.ui.CWCaptureGUI as cwc
from chipwhisperer.common.utils.parameter import Parameter
Parameter.usePyQtGraph = True
api = CWCoreAPI()
app = cwc.makeApplication("Capture")
gui = cwc.CWCaptureGUI(api)
api.runScriptClass(UserScript)
app.exec_()
self.api.setParameter(['Generic Settings', 'Auxiliary Module', 'Record Length of Trigger/Trace'])
##### Check encryption length
self.api.capture1()
self.api.capture1()
time.sleep(0.05)
trig_len = self.api.getParameter(['OpenADC', 'Trigger Setup', 'Trigger Active Count'])
if trig_len < 1000:
raise IOError("ERROR: Trigger appears to have failed (len = %d)"%trig_len)
self.api.setParameter(['OpenADC', 'Trigger Setup', 'Total Samples', trig_len])
print trig_len
# Capture a set of traces and save the project
# self.api.captureM()
# self.api.saveProject("../../../projects/test.cwp")
#sys.exit()
if __name__ == '__main__':
import chipwhisperer.capture.ui.CWCaptureGUI as cwc # Import the ChipWhispererCapture GUI
#from chipwhisperer.common.utils.parameter import Parameter # Comment this line if you don't want to use the GUI
#Parameter.usePyQtGraph = True # Comment this line if you don't want to use the GUI
api = CWCoreAPI() # Instantiate the API
app = cwc.makeApplication("Capture") # Change the name if you want a different settings scope
#gui = cwc.CWCaptureGUI(api) # Comment this line if you don't want to use the GUI
api.runScriptClass(UserScript) # Run the User Script (executes "run()" by default)
#app.exec_() # Comment this line if you don't want to use the GUI
