def verifier_state4(self, input):
(g, H, a, c, z) = Sigma.get(self, ['g','H','a','c','z'])
if a == (pair(g,z) * (H ** c)):
print("SUCCESS!!!!!!!"); result = 'OK'
else:
print("Failed!!!"); result = 'FAIL'
Sigma.setState(self, 6)
Sigma.setErrorCode(self, result)
return result
def verifier_state4(self, input):
print("VERIFIER 4: ")
(a1, a2, c, W, z, pk) = Sigma.get(self, ['a1','a2','c','W','z','pk'])
g, V, H = pk['g'], pk['V'], pk['H']
if a1 == pair(g,z) * (H ** c) and a2 == pair(V,z) * (W ** c):
print("SUCCESS!!!!!!!"); result = 'OK'
else:
print("Failed!!!"); result = 'FAIL'
Sigma.setState(self, 6)
Sigma.setErrorCode(self, result)
return result
def verifier_state4(self, input):
print("VERIFIER 4: ")
(a, c, z1, z2, pk) = Sigma.get(self, ['a','c','z1','z2','pk'])
g, y, V = pk['g'], pk['y'], pk['V']
print("get a =>", a)
if a == (pair(V,y) ** c) * (pair(V,g) ** -z1) * (pair(g,g) ** z2):
print("SUCCESS!!!!!!!"); result = 'OK'
else:
print("Failed!!!"); result = 'FAIL'
Sigma.setState(self, 6)
Sigma.setErrorCode(self, result)
return result
def prover_state5(self, input):
print("PROVER 5: result =>", input)
Sigma.setState(self, None)
Sigma.setErrorCode(self, input)
return None
def prover_state5(self, input):
Sigma.setState(self, None)
Sigma.setErrorCode(self, input)
return None
