import csv, time, argparse;
import datetime
import os
+import random
from random import randrange
from GoodFETMCPCAN import GoodFETMCPCAN;
from experiments import experiments
if(packet1 != None):
packetParsed = self.client.packet2parsed(packet1);
#keep sniffing till we read a packet
- while( packet1 == None or packetParsed.get('sID') != sId ):
+ startTime = time.time()
+ while( packet1 == None or packetParsed.get('sID') != sId and (time.time() - startTime) < 20):
packet1 = self.client.rxpacket()
if(packet1 != None):
packetParsed = self.client.packet2parsed(packet1)
# print the packet we are transmitting
print packetParsed
- def oscillateMPH(self,time):
+ def oscillateMPH(self,runTime):
self.client.serInit()
self.spitSetup(500)
#FIGURE out how to clear buffers
#set data packet to match what was sniffed or at least what was input
for i in range(0,8):
idx = "db%d"%i
- packet.append(ord(packetParsed.get(idx)))
+ packet.append(packetParsed.get(idx))
packetValue = 0
packet[1] = packetValue;
while( (tT.time()-startTime) < runTime):
dt = tT.time()-startTime
inputValue = ((2.0*math.pi)/20.0)*dt
- value = 112*math.sin(inputValue)+141
+ value = 35*math.sin(inputValue)+70
print value
-
- packet[9] = value
+ #if( value%4 == 0):
+ # packet[5] = 95
+ #else:
+ # packet[5] = 0
+ #packet[9] = int(value)
+ packet[5] = int(value)
print packet
self.client.txpacket(packet)
packetCount += 1
- def oscillateTemperature(self,time):
+ def oscillateTemperature(self,runTime):
"""
#set data packet to match what was sniffed or at least what was input
for i in range(0,8):
idx = "db%d"%i
- packet.append(ord(packetParsed.get(idx)))
+ packet.append(packetParsed.get(idx))
packetValue = 0
packet[1] = packetValue;
newPacket = [SIDhigh, SIDlow, 0x00,0x00, # pad out EID regs
0x08, # bit 6 must be set to 0 for data frame (1 for RTR)
# lower nibble is DLC
- 255,ord(packet[6]),ord(packet[7]),ord(packet[8]),ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+ 0xfa,packet['db1'],packet['db2'],packet['db3'],packet['db4'],packet['db5'],packet['db6'],packet['db7']]
startTime = time.time()
self.multiPacketSpit(packet0=newPacket, packet0rts=True)
while( time.time()- startTime < 10):
SIDlow = (1056 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
SIDhigh = (1056 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
odomFuzz = random.randint(0,255)
+ print packet
newPacket = [SIDhigh, SIDlow, 0x00,0x00, # pad out EID regs
0x08, # bit 6 must be set to 0 for data frame (1 for RTR)
# lower nibble is DLC
- ord(packet[5]),odomFuzz,ord(packet[7]),ord(packet[8]),ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
- startTime = time.time()
+ packet['db0'],packet['db1'],packet['db2'],packet['db3'],packet['db4'],packet['db5'],packet['db6'],packet['db7']]
+ startTime = time.time()
+ packet[6] = odomFuzz;
while( time.time()- startTime < 10):
odomFuzz = random.randint(0,255)
- newPacket[5] = odomFuzz
+ newPacket[6] = odomFuzz
self.client.txpacket(newPacket)
def setDashboardTemp(self, temp):
else:
packet2rts = False
packet2 = None
-
+ print packet2
SIDlow = (1056 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
SIDhigh = (1056 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
packet = self.getBackground(1056)
ord(packet[5]),ord(packet[6]),ord(packet[7]),ord(packet[8]),ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
if( checkEngine == 1):
packet1[9] += 2;
-
+ print packet1
if( checkTransmission == 1):
packet1[9] += 3;
-
+ print packet1
if( transmissionOverheated == 1):
packet1[9] += 4
-
+ print packet1
if( engineLight == 1):
packet1[9] += 64
-
+ print packet1
if( fuelCap == 1):
packet1[10] = 255
+ print packet1
if( batter == 1):
packet1[6] = 33
-
+ print packet1
# load new packet into TXB0 and check time
self.multiPacketSpit(packet0=packet1,packet1=packet2, packet0rts=True,packet1rts=packet2rts )
starttime = time.time()
# spit new value for 1 second
- while (time.time()-starttime < 10):
+ while ((time.time()-starttime) < 10):
self.multiPacketSpit(packet0rts=True,packet1rts = packet2rts)
def fakeScanToolFuelLevel(self,level):
newPacket = [SIDhigh, SIDlow, 0x00,0x00, # pad out EID regs
0x08, # bit 6 must be set to 0 for data frame (1 for RTR)
# lower nibble is DLC
- ord(packet[5]),ord(packet[6]),ord(packet[7]),level,ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+ 3,65,47,level,ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
# load new packet into TXB0 and check time
self.multiPacketSpit(packet0=newPacket, packet0rts=True)
self.client.serInit()
self.spitSetup(500)
- self.addFilter([2024, 2024, 2024])
+ self.addFilter([2024, 2024, 2024,2024,2024,2024])
self.client.rxpacket()
self.client.rxpacket()
self.client.rxpacket()
while (packet == None):
packet=self.client.rxpacket();
- newTemp = math.ceil(level/1.8 + 22)
+ newTemp = int(math.ceil(level/1.8 + 22))
#print "Fake MPH = 1.617(%d)-63.5 = %d" %(newSpeed, mph)
-
-
+ print newTemp
+
newPacket = [SIDhigh, SIDlow, 0x00,0x00, # pad out EID regs
0x08, # bit 6 must be set to 0 for data frame (1 for RTR)
# lower nibble is DLC
- ord(packet[5]),ord(packet[6]),ord(packet[7]),newTemp,ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+ 03,65,70,newTemp,0,0,0,0]
# load new packet into TXB0 and check time
self.multiPacketSpit(packet0=newPacket, packet0rts=True)
starttime = time.time()
-
+ print newPacket
# spit new value for 1 second
while (time.time()-starttime < 10):
self.multiPacketSpit(packet0rts=True)
while (time.time()-starttime < 1):
self.multiPacketSpit(packet0rts=True)
+ def imbeethovenbitch(self):
+
+
+ ### USUAL SETUP STUFF ######
+ self.client.serInit()
+ self.spitSetup(500)
+ self.addFilter([513, 513, 513,513])
+ SIDlow = (513 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
+ SIDhigh = (513 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
+
+ #clear buffers
+ self.client.rxpacket()
+ self.client.rxpacket()
+ self.client.rxpacket()
+
+
+ packet = None;
+
+ #catch a packet to mutate
+ while (packet == None):
+ packet=self.client.rxpacket();
+ newPacket = [SIDhigh, SIDlow, 0x00,0x00, # pad out EID regs
+ 0x08, # bit 6 must be set to 0 for data frame (1 for RTR)
+ # lower nibble is DLC
+ ord(packet[5]),ord(packet[6]),ord(packet[7]),ord(packet[8]),ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+
+
+ # NOW THE FUN STUFF!!!!!
+
+ music = wave.open("../../contrib/ted/beethovensfifth.wav", 'r');
+ print "number of frames: %d " %music.getnframes()
+ print "number of channels: %d " %music.getnchannels()
+ print "sample width: %d " %music.getsampwidth()
+ print "framerate: %d " %music.getframerate()
+ print "compression: %s " %music.getcompname()
+
+ length = music.getnframes()
+ pos = music.tell()
+ print " NOW NOW NOW NOW NOW NOW NOW NOW NOW"
+
+ while(pos < music.getnframes()):
+ runningaverage = 0
+
+ pos = music.tell()
+ sample = music.readframes(8820) #approximately .2 seconds of audio --> 7133184/44100/.1
+ #print "NEXT FRAME"
+
+ length = len(sample)
+ #print length
+
+ for i in range(0, length,4):
+ runningaverage += max(ord(sample[i]), ord(sample[i+2]))#ord(sample[i])
+
+ avg = runningaverage/(length / 4)
+ #print avg
+
+
+ #print avg-165
+ val = (40 + 3*(avg-165))
+
+ print "speedometerVal = %f " %val;
+ print "speed = %f" %(1.617*val-63.5)
+
+ if (val > 255):
+ val = 255
+ elif (val < 0):
+ val = 0
+
+ newPacket[9] = int(val)
+
+ # load new packet into TXB0 and check time
+ self.multiPacketSpit(packet0=newPacket, packet0rts=True)
+ starttime = time.time()
+
+ # spit new value for 1 second
+ while (time.time()-starttime < .2):
+ self.multiPacketSpit(packet0rts=True)
+
+#for foo in byte:
+# print "%d" %ord(foo)
+
+#39.27
+#113
+
+
+
+
+
+# read in 26 frames
+# average them
+# normalize to our range of values (conversion 1.6167*x-63.5
+# x --> 0 to 120
+
+#sample width = 2??
+#number of frames: 7133184
+#number of channels: 2
+#sample width: 2 --> 2 bytes per sample
+#framerate: 44100
+
+
fakeVIN
rpmHack
''')
- parser.add_argument('verb', choices=['speedometerHack', 'rpmHack']);
+ parser.add_argument('verb', choices=['speedometerHack', 'rpmHack', 'thefifth']);
parser.add_argument('-v', '--variable', type=int, action='append', help='Input values to the method of choice', default=None);
fe.rpmHack(inputs=inputs)
elif( args.verb == 'fakeVIN'):
fe.fakeVIN()
+ elif( args.verb == 'thefifth'):
+ fe.imbeethovenbitch()
projects / goodfet / blobdiff