def changeQ(self):
tempx = self._Qx.get()
tempy = self._Qy.get()
if Polynomial.isValid(tempx) and Polynomial.isValid(tempy):
self.Qx = Polynomial(tempx) % self.modulus
self.Qy = Polynomial(tempy) % self.modulus
self._Qx.delete(0, END)
self._Qy.delete(0, END)
self._Qx.insert(0, self.Qx)
self._Qy.insert(0, self.Qy)
self._output.insert(END, "Q = " + str(PolynomialPoint(self.Qx, self.Qy, 1)) + "\n")
else:
self._Qx.delete(0, END)
self._Qy.delete(0, END)
self._Qx.insert(0, self.Qx)
self._Qy.insert(0, self.Qy)
self._output.insert(END, "There was an error with your input. Please try again.\n")
def changeR(self):
temp = self._R.get()
if Polynomial.isValid(temp):
self.R = Polynomial(temp)
self._R.delete(0, END)
self._R.insert(0, self.R)
self._output.insert(END, "R(z) = " + str(self.R) + "\n")
else:
self._R.delete(0, END)
self._R.insert(0, self.R)
self._output.insert(END, "There was an error with your input. Please try again.\n")
def changeQ(self):
temp = self._Q.get()
if Polynomial.isValid(temp):
self.Q = Polynomial(temp) % self.R
self._Q.delete(0, END)
self._Q.insert(0, self.Q)
self._output.insert(END, "Q(z) = " + str(self.Q) + "\n")
else:
self._Q.delete(0, END)
self._Q.insert(0, self.Q)
self._output.insert(END, "There was an error with your input. Please try again.\n")
def changeB(self):
temp = self._b.get()
if Polynomial.isValid(temp):
self.b = Polynomial(temp) % self.modulus
self._b.delete(0, END)
self._b.insert(0, self.b)
E = BinaryEllipticCurve(self.a, self.b, self.modulus)
self._output.insert(END, str(E) + "\n")
else:
self._b.delete(0, END)
self._b.insert(0, self.b)
self._output.insert(END, "There was an error with your input. Please try again.\n")
def changeModulus(self):
temp = self._irred.get()
if Polynomial.isValid(temp):
self.modulus = Polynomial(temp)
self.r = self.modulus.degree()
self.curveString.set("E : F_(2^" + str(self.r) + ") : y^2 + xy = x^3 + ")
self._irred.delete(0, END)
self._irred.insert(0, self.modulus)
E = BinaryEllipticCurve(self.a, self.b, self.modulus)
self._output.insert(END, "The irreducible polynomial is now set to " + str(self.modulus) + ".\n")
else:
self._irred.delete(0, END)
self._irred.insert(0, self.modulus)
self._output.insert(END, "There was an error with your input. Please try again.\n")
