def createPictures():
print "Reading file"
raw = dparse.readFile("onion5.hex")
print "Parsing"
dHex = dparse.txtToHex(raw)
dInt = dparse.hexToInt(dHex)
dBin = dparse.intToBin(dInt)
print "Searching"
start = dstats.searchForBytes(dHex, ['FF', 'D8', 'FF'])
end = dstats.searchForBytes(dHex, ['FF', 'D9']) + 2
print "Separating: " + str(start) + ", " + str(end)
iBin = dBin[start : end]
iInt = dparse.binToInt(iBin)
iAsc = dparse.intToAsc(iInt)
print "Writing"
outFile = open("../pics/2out0.jpg", 'w')
outFile.write(iAsc)
outFile.close()
remains = dBin[end:]
remains = dmanip.flipOrder(remains)
rAsc = dparse.intToAsc(dparse.binToInt(remains))
with open("../pics/2out1.jpg", 'w') as f:
f.write(rAsc)
def xorOutguess():
data = []
for i in range(3):
cur = ""
f = open("../outguesses/out" + str(i) + ".jpg.out", 'r')
next(f); next(f)
for line in f:
if line[:3] == "---":
break
else:
cur += line
data.append(dparse.hexToInt(dparse.txtToHex(cur)))
xored = dmanip.xor(data[0], dmanip.xor(data[1], data[2]))
print dparse.intToAsc(xored)
def createPictures():
print "Reading file"
raw = dparse.readFile("onion2.hex")
print "Parsing"
dHex = dparse.txtToHex(raw)
dInt = dparse.hexToInt(dHex)
dBin = dparse.intToBin(dInt)
print "Flipping"
dBinFlipped = dmanip.flipBits(dBin)
for i in range(3):
if i == 2:
dBinFlipped = dmanip.flipOrder(dBinFlipped)
print "Searching"
start = dstats.searchForBytes(dBinFlipped, dparse.intToBin(dparse.hexToInt(['FF', 'D8'])))
end = dstats.searchForBytes(dBinFlipped, dparse.intToBin(dparse.hexToInt(['FF', 'D9']))) + 2
print "Separating: " + str(start) + ", " + str(end)
iBin = dBinFlipped[start : end]
print dBinFlipped[:5]
print dBinFlipped[-5:]
print "---"
print iBin[:5]
print iBin[-5:]
print "---"
dBinFlipped = dBinFlipped[end:] # Cut off beginning of file for next iteration
iInt = dparse.binToInt(iBin)
iAsc = dparse.intToAsc(iInt)
print "Writing"
outFile = open("../pics/out" + str(i) + ".jpg", 'w')
outFile.write(iAsc)
outFile.close()
print "Done"
#!/usr/bin/python
import dparse
import dmanip
import dstats
txt = ""
with open("../data/new.txt", "r") as f:
next(f)
next(f)
for line in f:
if line[:3] == "---":
break
txt += line
print len(line)
bRaw = ""
for c in txt:
if c == "\t":
bRaw += "1"
elif c == " ":
bRaw += "0"
print dparse.intToAsc(dparse.binToInt(dparse.txtToBin(bRaw)))
#!/usr/bin/python
import dparse
import dstats
import dmanip
print "starting"
txt = ""
with open("../data/twitter.hex", "r") as f:
for line in f:
if line[:3] == "Off":
continue
txt += line[9:]
print "parsing"
tInt = dparse.hexToInt(dparse.txtToHex(txt))
sInt = dparse.ascToInt(dparse.txtToAsc(dparse.readFile("761.MP3")))
dstats.magNumSearch(sInt)
print len(tInt)
print len(sInt)
outFile = open("../pics/twitter.jpg", "w")
outFile.write(dparse.intToAsc(dmanip.xor(tInt, sInt)))
outFile.close()
#!/usr/bin/python
import dparse
import dstats
import dmanip
raw1 = ""
with open("../outguesses/2out0.jpg.out", 'r') as f:
for i in range(9):
next(f)
for line in f:
if line[:3] == "---":
break
raw1 += line
#raw2 = dparse.readFile("../outguesses/2out1.jpg.out")
h1Hex = dparse.txtToHex(raw1)
h1Int = dparse.hexToInt(h1Hex)
h1Asc = dparse.intToAsc(h1Int)
with open("../pics/newrunes.jpg", 'w') as f:
f.write(h1Asc)
if len(i) == 58152:
relData.append(i)
print len(relData)
relData = [dparse.txtToAsc(i) for i in relData]
xored = relData[0]
for i in range(1, len(relData)):
xored = dmanip.xor(xored, relData[i])
dstats.extMagNum(dparse.intToHex(xored))
with open("../data/xorrunes.asc", 'w') as f:
f.write(dparse.intToAsc(xored))
# Search for suffs and prefs
# count = 2
# prevPref = 0
# prevSuff = 0
# while(True):
# prefs = [', '.join([str(j) for j in i[:count]]) for i in data]
# suffs = [', '.join([str(j) for j in i[-count:]]) for i in data]
#
# curPref = len(dstats.getFreq(prefs))
# curSuff = len(dstats.getFreq(suffs))
#
# if curPref != prevPref:
# print "Pref change from " + str(prevPref) + " to " + str(curPref) + " at " + str(count)
#
