def masterPairingConfirm(self, pkt):
pkt.show()
self.mConfirm = pkt.confirm[::-1]
self.sRand = ble.BLECrypto.generateRandom()
io.success("Generating random : " + self.sRand.hex())
if self.pairingMethod == "JustWorks":
pinCode = 0
else:
if self.args["PIN"] != "" and utils.isNumber(self.args["PIN"]):
pinCode = int(self.args["PIN"])
else:
pinCode = int(io.enterPinCode("Enter the 6 digit PIN code: "))
self.tk = self.pinToTemporaryKey(pinCode)
io.success("Generating Temporary Key : " + self.tk.hex())
self.sConfirm = ble.BLECrypto.c1(self.tk, self.sRand[::-1], self.pReq,
self.pRes, self.initiatorAddressType,
self.initiatorAddress,
self.responderAddressType,
self.responderAddress)
io.success("Generating SConfirm : " + self.sConfirm.hex())
confirmPacket = ble.BLEPairingConfirm(confirm=self.sConfirm[::-1])
confirmPacket.show()
self.emitter.sendp(confirmPacket)
def slavePairingConfirm(self,packet):
if self.getStage() == BLEMitmStage.ACTIVE_MITM:
io.info("Pairing Confirm (from slave) : confirm = " + packet.confirm.hex())
io.info ("Storing sConfirm : "+packet.confirm.hex())
self.sConfirm = packet.confirm[::-1]
io.info("Redirecting to master ...")
self.a2mEmitter.sendp(ble.BLEPairingConfirm(confirm=packet.confirm))
def slavePairingResponse(self, pkt):
self.initiatorAddress = self.emitter.getAddress()
self.initiatorAddressType = b"\x00" if self.emitter.getAddressMode(
) == "public" else b"\x01"
self.responderAddress = self.emitter.getCurrentConnection()
self.responderAddressType = b"\x00" if self.emitter.getCurrentConnectionMode(
) == "public" else b"\x01"
pkt.show()
self.pairingResponse = pkt
self.pRes = self.pairingResponse.payload[::-1]
self.responderAuthReq = ble.AuthReqFlag(
data=bytes([pkt.authentication]))
self.responderInputOutputCapability = ble.InputOutputCapability(
data=bytes([pkt.inputOutputCapability]))
self.responderKeyDistribution = ble.KeyDistributionFlag(
data=bytes([pkt.responderKeyDistribution]))
pairingMethod = self.pairingMethodSelection()
io.success("Pairing Method selected : " + self.pairingMethod)
self.mRand = ble.BLECrypto.generateRandom()
io.success("Generating random : " + self.mRand.hex())
if pairingMethod == "JustWorks":
pinCode = 0
else:
if self.args["PIN"] != "" and utils.isNumber(self.args["PIN"]):
pinCode = int(self.args["PIN"])
else:
pinCode = int(io.enterPinCode("Enter the 6 digit PIN code: "))
self.tk = self.pinToTemporaryKey(pinCode)
io.success("Generating Temporary Key : " + self.tk.hex())
self.mConfirm = ble.BLECrypto.c1(self.tk, self.mRand[::-1], self.pReq,
self.pRes, self.initiatorAddressType,
self.initiatorAddress,
self.responderAddressType,
self.responderAddress)
io.success("Generating MConfirm : " + self.mConfirm.hex())
confirmPacket = ble.BLEPairingConfirm(confirm=self.mConfirm[::-1])
confirmPacket.show()
self.emitter.sendp(confirmPacket)