def initAnalysis(self):
self.attack = CPA()
self.attack.setAnalysisAlgorithm(CPAProgressive,chipwhisperer.analyzer.attacks.models.AES128_8bit,chipwhisperer.analyzer.attacks.models.AES128_8bit.LEAK_HW_SBOXOUT_FIRSTROUND)
self.attack.setTraceStart(0)
self.attack.setTracesPerAttack(50)
self.attack.setIterations(1)
self.attack.setReportingInterval(10)
self.attack.setTargetSubkeys([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15])
self.attack.setTraceSource(self.traces)
self.attack.setPointRange((0,3000))
def initAnalysis(self):
# Setup the CPA algorith
self.attack = CPA()
leakage_object = chipwhisperer.analyzer.attacks.models.AES128_8bit.AES128_8bit(
chipwhisperer.analyzer.attacks.models.AES128_8bit.SBox_output)
self.attack.setAnalysisAlgorithm(CPAProgressive, leakage_object)
self.attack.setTracesPerAttack(50)
self.attack.setIterations(1)
self.attack.setReportingInterval(10)
self.attack.setTargetSubkeys(
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15])
self.attack.setTraceSource(self.traces)
self.attack.setPointRange((0, 2999))
def initAnalysis(self):
# Setup the CPA algorith
self.attack = CPA()
self.attack.setAnalysisAlgorithm(
chipwhisperer.analyzer.attacks.cpa_algorithms.progressive.
CPAProgressive, chipwhisperer.analyzer.attacks.models.DES.DES,
chipwhisperer.analyzer.attacks.models.DES.DES.
LEAK_HW_SBOXOUT_FIRSTROUND)
self.attack.setTraceStart(0)
self.attack.setTracesPerAttack(100)
self.attack.setIterations(1)
self.attack.setReportingInterval(10)
self.attack.setTargetSubkeys([0, 1, 2, 3, 4, 5, 6, 7])
self.attack.setTraceSource(self.traces)
self.attack.setPointRange((0, 3499))
def initAnalysis(self):
# Setup the CPA algorith
self.attack = CPA()
leakage_object = chipwhisperer.analyzer.attacks.models.DES.DES(
chipwhisperer.analyzer.attacks.models.DES.SBox_output)
self.attack.setAnalysisAlgorithm(
chipwhisperer.analyzer.attacks.cpa_algorithms.progressive.
CPAProgressive, leakage_object)
self.attack.setTraceStart(0)
self.attack.setTracesPerAttack(100)
self.attack.setIterations(1)
self.attack.setReportingInterval(10)
self.attack.setTargetSubkeys([0, 1, 2, 3, 4, 5, 6, 7])
self.attack.setTraceSource(self.traces)
self.attack.setPointRange((0, 3499))
import chipwhisperer as cw from chipwhisperer.analyzer.attacks.cpa import CPA from chipwhisperer.analyzer.attacks.cpa_algorithms.progressive import CPAProgressive from chipwhisperer.analyzer.attacks.models.AES128_8bit import * from chipwhisperer.analyzer.preprocessing.add_noise_random import AddNoiseRandom traces = self.project.traceManager() attack = CPA() leak_model = AES128_8bit(InvSBox_output) # inv sbox works on T-Box Decryption as well attack.setAnalysisAlgorithm(CPAProgressive, leak_model) #attack.setTraceSource(traces) attack.setTraceSource(self.ppmod[0]) attack.setTraceStart(0) attack.setTracesPerAttack(-1) attack.setIterations(1) attack.setReportingInterval(10) attack.setTargetSubkeys([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]) attack.setPointRange((48000,50400)) # attack last round which occurs 1st, for decryption self.results_table.setAnalysisSource(attack) self.correlation_plot.setAnalysisSource(attack) self.output_plot.setAnalysisSource(attack) self.pge_plot.setAnalysisSource(attack) attack.processTraces()
