def Authentication(self, l):
count = 0
myCode = QR(filename=u"/home/pi/Desktop/image.png")
myCode.decode()
n = myCode.data_to_string()
print n
def read_qrcode_and_open_the_web(): print "\n\nDecoding QR Code ..." qr = QR(filename = "qr-code.png") qr.decode() print "Decoded data: " print qr.data return qr.data
def extract(self):
pnr=raw_input("Enter PNR no.:\t")
# Python 2.x program to Scan and Read a QR code
my_QR = QR(filename = pnr+".png")
# decodes the QR code and returns True if successful
my_QR.decode()
# prints the data
print my_QR.data
def qr_read(request):
data_value=json.loads(request.body)
print(data_value)
my_QR = QR(filename = "/opt/lampp/htdocs/qrcodes/"+data_value['name'])
# decodes the QR code and returns True if successful
my_QR.decode()
# prints the data
return HttpResponse(my_QR.data)
def read():
# Python 2.x program to Scan and Read a QR code
my_QR = QR(filename="/home/jumana/Desktop/second.png")
# decodes the QR code and returns True if successful
my_QR.decode()
val = my_QR.data
# prints the data
print val
def Authentication(self,l):
count =0
myCode=QR(filename=u"/home/pi/Desktop/image.png")
myCode.decode()
n=myCode.data_to_string()
for a in l:
for y in a:
x=y.encode("utf-8")
if x == n[3:]:
count+=1
return count
def check_qr(file):
qr = QR()
if qr.decode(file):
print qr.data
return True
return False
def takein(self):
self.turn_red()
''' capture image'''
os.system('fswebcam -r 1024x786 --jpeg 500 qw.jpeg')
'''sleep to recover image'''
time.sleep(5)
'''extract qrcode'''
myCode = QR(filename="/home/pi/Desktop/project/ikart/qw.jpeg")
if myCode.decode():
print myCode.data
print myCode.data_type
print myCode.data_to_string()
'''send product'''
self.send_product()
'''update xml '''
self.update_xml()
'''display details on lED'''
self.displaydetails()
def scanadd(name):
myCode = QR(filename=name)
if myCode.decode():
if myCode.data_type == "text":
print "worked"
retval=""
add = False
start = True
for x in myCode.data:
if x in "13" and start:
add = True
start = False
retval+=x
elif add and x in "123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ":
retval+=x
else:
add=False
print "raw",myCode.data
return retval
#aystit(retval, amt)
else:
print "That isn't text you tricky trickster"
else:
print "I can't decode that. Sorry."
def decodeFile(self, fn=None):
if not fn:
fn = unicode(QtGui.QFileDialog.getOpenFileName(
self,
u'Open QRCode',
filter=u'Images (*.png *.jpg);; All Files (*.*)'
)
)
if os.path.isfile(fn):
qr = QR(filename=fn)
if qr.decode():
self.showInfo(qr)
else:
QtGui.QMessageBox.information(
self,
u'Decode File',
u'No QRCode could be found in file: <b>%s</b>.' % fn
)
else:
QtGui.QMessageBox.information(
self,
u"Decode from file",
u"The file <b>%s</b> doesn't exist." %
os.path.abspath(fn),
QtGui.QMessageBox.Ok
)
def decode_qr(img_name):
qr = QR()
if qr.decode(img_name):
return qr.data.split(' ')[-1].encode('utf-8')
else:
return False
def decodeKey(file):
decCode = QR(filename=file)
if decCode.decode():
key = decCode.data
int_key = []
for b in key.split('/'):
int_key.append(int(b))
return int_key
def decodeKey(file):
decCode = QR(filename=file)
if decCode.decode():
key = decCode.data
int_key = []
for b in key.split('/'):
int_key.append(int(b))
return int_key
def decode_image(filename="default.png"):
"""default.png is a sample image. for more qr code images, see http://qrcode.kaywa.com/"""
my_code = QR(filename=os.path.dirname(os.path.abspath(__file__)) + "/" + filename)
if my_code.decode():
print my_code.data
return my_code.data
else:
return None
def decodeQRCode(fileName, path=""):
"""expects fileName is .jpg"""
myCode = QR(filename = path + fileName)
if myCode.decode():
print "decoderen qr gelukt"
return myCode.data
else:
print "decoderen qr gefaald"
return False
def decodeAES(key, file): if isinstance(key, str): int_key = hexToKey(key) elif isinstance(key, list): int_key = key[:] AESqr = QR(filename=file) if AESqr.decode(): plaintext = dAES.decrypt(AESqr.data, int_key) return plaintext
def decodeAES(key, file):
if isinstance(key, str):
int_key = hexToKey(key)
elif isinstance(key, list):
int_key = key[:]
AESqr = QR(filename=file)
if AESqr.decode():
plaintext = dAES.decrypt(AESqr.data, int_key)
return plaintext
def uploaded(file):
from qrtools import QR
myCode = QR(filename=file)
if myCode.decode():
print myCode.data
g.db.execute('insert into vehicle (p_num,dataa) values(?,?)',[session.get('id'),myCode.data])
g.db.commit()
return redirect(url_for('landing'))
return 'Something went wrong'
def get_qr_code(image_filename):
""" Return True if the given image is a front page (based on a QR code)
or false otherwise. The QR code must contain FRONT_PAGE_CODE to indicate
that the page is a front page. """
scanner = QR(filename=image_filename)
if scanner.decode():
data = scanner.data
return data
else:
return None
def get_qr_code(image_filename):
""" Return True if the given image is a front page (based on a QR code)
or false otherwise. The QR code must contain FRONT_PAGE_CODE to indicate
that the page is a front page. """
scanner = QR(filename=image_filename)
if scanner.decode():
data = scanner.data
return data
else:
return None
def main():
if len(argv) < 2:
print 'Format: enc.py <image>'
return
qr = QR()
qr.decode(argv[1])
TEXT = qr.data
MESSAGE = TEXT[:100].strip('*\r\n')
SIGN = TEXT[100:500].strip('*\r\n').decode('hex')
ID = TEXT[500:].strip('*\r\n')
publickey = PublicKey.load_pkcs1(open('DB/' + ID + '.pub').read())
if verify(MESSAGE, SIGN, publickey):
print MESSAGE
else:
print 'VERIFICATION FAILED!'
def takein(self):
self.update_xml('')
return
self.turn_red()
'''try:
find=os.remove("/home/pi/Desktop/project/ikart/qw.jpeg")
except OSError:
pass'''
''' capture image'''
try :
'''fswebcam -d /dev/video0 -S 2 -s brightness=60% -s Contrast=15% -s Gamma=50% -p YUYV -r 1280x720 --jpeg 80 -s Sharpness=40% -s Saturation=15% --title "New Zealand - Wellington - Tawa" $DIR/$filename'''
os.system('fswebcam -r 100x100 --jpeg 1000 qw.jpeg')
except IOError:
time.sleep(1)
os.system('fswebcam -r 300x300 --jpeg 500 kqrcode.jpeg')
'''sleep to recover image'''
time.sleep(4)
'''extract qrcode'''
try :
myCode = QR(filename="/home/pi/Desktop/project/ikart/kqrcode.jpeg")
if myCode.decode():
print myCode.data
print myCode.data_type
print myCode.data_to_string()
m=myCode.data_to_string()
print (m)
'''update xml '''
self.update_xml(m)
'''display details on lED'''
self.displaydetails()
except IOError as e:
print(e,'sfhgdfhsdhdsh',myCode,str(myCode))
return 0
pass
def get_qr_code(image_name):
scans_dir = u"scans/"
codes_dir = u"codes/"
input_scan_path = scans_dir + image_name + u"-result.jpg"
qr_code = QR(filename=input_scan_path)
if qr_code.decode():
return qr_code.data
else:
return None
def qrimg(lines,filename):
lines = unicode(lines, "utf-8")
img=Image.new("RGBA", (380,380),(255,255,255))
draw = ImageDraw.Draw(img)
y_text =8
for line in lines.splitlines():
width, height = font.getsize(line)
draw.text((10,y_text),line,(0,0,0), font=font)
y_text +=height
draw = ImageDraw.Draw(img)
#img = img.resize((380,420))
img.save(filename)
thedata = QR(filename=filename)
if thedata.decode():
return thedata.data
else:
return "Error: " + filename + " "
def decodeFile(self, fn=None):
if not fn:
fn = unicode(
QtGui.QFileDialog.getOpenFileName(
self, self.trUtf8("Open QRCode"), filter=self.trUtf8("Images (*.png *.jpg);; All Files (*.*)")
)
)
if os.path.isfile(fn):
qr = QR(filename=fn)
if qr.decode():
self.showInfo(qr)
else:
QtGui.QMessageBox.information(
self,
self.trUtf8("Decode File"),
unicode(self.trUtf8("No QRCode could be found in file: <b>%s</b>.")) % fn,
)
def qrimg(lines, filename):
lines = unicode(lines, "utf-8")
img = Image.new("RGBA", (380, 380), (255, 255, 255))
draw = ImageDraw.Draw(img)
y_text = 8
for line in lines.splitlines():
width, height = font.getsize(line)
draw.text((10, y_text), line, (0, 0, 0), font=font)
y_text += height
draw = ImageDraw.Draw(img)
#img = img.resize((380,420))
img.save(filename)
thedata = QR(filename=filename)
if thedata.decode():
return thedata.data
else:
return "Error: " + filename + " "
def solve(filename):
(_, tmp) = tempfile.mkstemp()
while True:
qrpic = QR(margin_size=0, filename=filename)
if qrpic.decode():
data = qrpic.data
if len(data) < 32:
print(data)
break
qr_data_to_qr(data, tmp)
filename = tmp
else:
print('Unable to solve', file=sys.stderr)
break
os.unlink(tmp)
def btnTakePhotoClick(self, event):
qr = QR()
i = 0
while qr.data == "NULL":
#while i == 0:
_filename = '/home/pi/cpi/camera' + str(i) + '.jpg'
camera = picamera.PiCamera()
camera.resolution = (300, 300)
camera.capture(_filename)
print "gecaptured: " + _filename
z = qr.decode(_filename)
print z
bm = wx.Image(_filename, wx.BITMAP_TYPE_ANY).ConvertToBitmap()
#bitmap = wx.Bitmap(QR_IMAGE_FILE)
#bitmap = self.scale_bitmap(bitmap, 300, 300)
#control = wx.StaticBitmap(self, -1, bitmap)
#control.SetPosition((10, 10))
self.imgQROutgoing.SetBitmap(bm)
self.textImageWhatToDo.Label="Message: " + qr.data
#self.Refresh()
self.Update()
print "refreshed"
#im = Image.open('/home/pi/cpi/camera' + str(i) + '.jpg')
#pho = ImageTk.PhotoImage(im)
#label = Label(image = pho)
#label.image = pho
#label.pack()
##root.update()
###frame.update()
#self.ph.image = pho
print "bild camera" + str(i) + ".jpg angezeigt"
time.sleep(1)
camera.close()
#qr.destroy()
i = i + 1
print "i ist jetzt: " + str(i)
print "--------------------------------------"
def decodeFile(self, fn=None):
if not fn:
fn = unicode(
QtGui.QFileDialog.getOpenFileName(
self,
self.trUtf8('Open QRCode'),
filter=self.trUtf8(
'Images (*.png *.jpg);; All Files (*.*)')))
if os.path.isfile(fn):
qr = QR(filename=fn)
if qr.decode():
self.showInfo(qr)
else:
QtGui.QMessageBox.information(
self, self.trUtf8('Decode File'),
unicode(
self.trUtf8(
'No QRCode could be found in file: <b>%s</b>.')) %
fn)
def decodeFile(self, fn=None):
if not fn:
fn = QtWidgets.QFileDialog.getOpenFileName(
self,
'Open QRCode',
filter='Images (*.png *.jpg);; All Files (*.*)')
fname = fn[0]
else:
fname = fn
if os.path.isfile(fname):
qr = QR(filename=fname)
if qr.decode():
self.showInfo(qr)
else:
QtWidgets.QMessageBox.information(
self, 'Decode File',
unicode('No QRCode could be found in file: <b>%s</b>.') %
fname)
def decodeFile(self, fn=None):
if not fn:
fn = unicode(
QtGui.QFileDialog.getOpenFileName(
self,
u'Open QRCode',
filter=u'Images (*.png *.jpg);; All Files (*.*)'))
if os.path.isfile(fn):
qr = QR(filename=fn)
if qr.decode():
self.showInfo(qr)
else:
QtGui.QMessageBox.information(
self, u'Decode File',
u'No QRCode could be found in file: <b>%s</b>.' % fn)
else:
QtGui.QMessageBox.information(
self, u"Decode from file",
u"The file <b>%s</b> doesn't exist." % os.path.abspath(fn),
QtGui.QMessageBox.Ok)
def readqr(data):
filename = "%s%s.bmp" % (imgpath, str(uuid.uuid4()))
##qr mappings
cmap = {'0': (255, 255, 255), '1': (0, 0, 0)}
## clean up the data
length = len(data.split("\n"))
data = data.replace("\n", "")
##build image
rawdata = [cmap[letter] for letter in data]
img = Image.new('RGB', (length, len(data) // length), "white")
img.putdata(rawdata)
img.save(filename, 'BMP')
##decode image
myCode = QR(filename=filename)
if myCode.decode():
text = myCode.data
return text.lower()
else:
return False
def camera_decode():
camera = picamera.PiCamera()
camera.resolution = (800, 600)
try:
count = 0
camera.start_preview()
camera.brightness = 60
while True:
camera.capture('pic.png')
count += 1
print count
myCode = QR(filename="pic.png")
if myCode.decode():
print "Decoder working"
user = str(myCode.data)
camera.stop_preview()
camera.close()
return user
break
else:
user = ""
os.remove("pic.png")
#camera = picamera.PiCamera()
time.sleep(1)
if count > 10:
print "Could not detect QR code"
user = ""
camera.stop_preview()
break
except:
user = ""
print "error"
camera.close()
return user
def readqr(data):
filename = "%s%s.bmp" %(imgpath,str(uuid.uuid4()))
##qr mappings
cmap = {'0': (255,255,255),
'1': (0,0,0)}
## clean up the data
length = len(data.split("\n"))
data = data.replace("\n","")
##build image
rawdata = [cmap[letter] for letter in data]
img = Image.new('RGB', (length, len(data)//length), "white")
img.putdata(rawdata)
img.save(filename, 'BMP')
##decode image
myCode = QR(filename=filename)
if myCode.decode():
text=myCode.data
return text.lower()
else:
return False
def check_image_qr(self, path):
myCode = QR(filename=path)
if myCode.decode():
self.qr_link = myCode.data_to_string()
self.copy_link.set_sensitive(True)
alert = NotifyAlert(10)
alert.props.title = _("Code found")
alert.props.msg = _("Click on toolbar button for "
"copy link to clipboard.")
alert.connect("response",
lambda x, y: self.activity.remove_alert(x))
self.activity.add_alert(alert)
else:
self.qr_link = None
self.copy_link.set_sensitive(False)
alert = NotifyAlert(10)
alert.props.title = _("Code not found")
alert.props.msg = _("Try again, please focus the Qr "
"Code in the camera.")
alert.connect("response",
lambda x, y: self.activity.remove_alert(x))
self.activity.add_alert(alert)
self.stop_play.set_sensitive(False)
def check_image_qr(self, path):
myCode = QR(filename=path)
if myCode.decode():
self.qr_link = myCode.data_to_string()
self.copy_link.set_sensitive(True)
alert = NotifyAlert(10)
alert.props.title = _("Code found")
alert.props.msg = _("Click on toolbar button for "
"copy link to clipboard.")
alert.connect("response", lambda x,
y: self.activity.remove_alert(x))
self.activity.add_alert(alert)
else:
self.qr_link = None
self.copy_link.set_sensitive(False)
alert = NotifyAlert(10)
alert.props.title = _("Code not found")
alert.props.msg = _("Try again, please focus the Qr "
"Code in the camera.")
alert.connect("response", lambda x,
y: self.activity.remove_alert(x))
self.activity.add_alert(alert)
self.stop_play.set_sensitive(False)
#!/usr/bin/env python
# encoding: utf-8
from qrtools import QR
if __name__ == '__main__':
qr = QR(filename='./qr-fix.png')
if qr.decode():
print qr.data
for ss in mydivs:
format_print(ss['value'], "ss")
url = "https://ss.freess.org"
r = requests.get(url, headers=headers)
soup = BeautifulSoup(r.text, 'lxml')
QR_imgs = soup.findAll("a", {"class": "image fit"})
for qrimg in QR_imgs:
n, img = qrimg['href'].split(",")
raw_img = base64.b64decode(img)
tmp_f = random_string(5)
fp = open(tmp_f, "wb")
fp.write(raw_img)
fp.close()
myCode = QR(filename=tmp_f)
if myCode.decode():
if (myCode.data_type == "text"):
protocol, ss = myCode.data_to_string().split("://")
format_print(base64.b64decode(ss), protocol)
os.remove(tmp_f)
url = "https://shadowsocksr.cat"
r = requests.get(url, headers=headers)
soup = BeautifulSoup(r.text, 'lxml')
QR_img_urls = soup.findAll("a", {"class": "overlay lightbox"})
for qrimgurl in QR_img_urls:
imgurl = url + "/" + qrimgurl['href']
r = requests.get(imgurl, headers=headers)
tmp_f = random_string(5)
imageFile = open(tmp_f, 'wb')
for chunk in r.iter_content(100000):
from os import system
from qrtools import QR
from PIL import Image,ImageOps
dir = "/home/l0l/CTF/Soal/Writeup/ctf-writeup/ASGamaCTF/Forensics/Behind The Scene"
system("echo $(ls qr) > names")
names = open("names","r").read()[:-1].split(' ')
names.sort()
chars = []
# invert color
for i in names:
im = Image.open("qr/{}".format(i))
im = ImageOps.invert(im)
im.save("qr-inv/{}".format(i),"png")
for i in names:
myQR = QR(filename="qr-inv/{}".format(i))
myQR.decode()
chars.append(myQR.data)
print ''.join(chars)
from qrtools import QR import sys #import argparse arg = sys.argv code = QR(filename=arg[1]) if code.decode(): print "QR decoded data is : ", code.data print code.data_type print code.data_to_string()
def doQRDecoder(fileLocation):
myCode = QR(filename = fileLocation)
if myCode.decode():
print ("Data type: " + myCode.data_type + ": " + myCode.data)
# ls -tr ./qrcodemadness | xargs | python solve.py
from qrtools import QR
l = raw_input().split(' ')
b = ''
for i in l:
myCode = QR(filename="./qrcodemadness/" + i)
myCode.decode()
b += myCode.data
print b[58:].decode('base64').rstrip()
import pyqrcode
from qrtools import QR
# qr = pyqrcode.create("HORN O.K. PLEASE.")
# qr.png("horn.png", scale=6)
# for i in range (0,10):
# qr = pyqrcode.create(str(i)+" s")
# qr.png(str(i)+".png",scale=6)
big_code = pyqrcode.create('0987654321', error='L', version=40, mode='binary')
big_code.png('code.png', scale=6)
big_code.show()
my_QR = QR(filename="code.png")
my_QR.decode()
print my_QR.data
resolution_level = 9
num_cases = int(sys.stdin.readline())
for num_case in range(num_cases):
text_squares = sys.stdin.readline().rstrip('\r\n').split()
squares = [ parse_square(s) for s in text_squares ]
s = squares[0]
for i in range(1, len(squares)):
s = add_squares(s, squares[i])
qrname = u'case%d_sum.png' % (num_case + 1)
create_png(qrname, s, resolution_level)
myCode = QR(filename=qrname)
if myCode.decode():
#m = md5.new()
#m.update(myCode.data_to_string())
#print m.hexdigest()
secret = myCode.data_to_string()
# Strip non iso-8859-1 characters
secret = secret.decode('utf-8')
secret = secret.encode('iso-8859-1', 'ignore')
print secret
qrimg.paste(imgs[17], (220, 0))
# columns 2-3 could be swapped
for a in [(6, 25), (25, 6)]:
qrimg.paste(imgs[a[0]], (20, 0))
qrimg.paste(imgs[a[1]], (30, 0))
# columns 9-11 could be swapped
for b in [(23, 21), (21, 23)]:
qrimg.paste(imgs[b[0]], (90, 0))
qrimg.paste(imgs[b[1]], (110, 0))
# columns 10-12 could be swapped
for c in [(19, 10), (10, 19)]:
qrimg.paste(imgs[c[0]], (100, 0))
qrimg.paste(imgs[c[1]], (120, 0))
# columns 17-19 could be any permutation
for d in itertools.permutations([24, 4, 22]):
qrimg.paste(imgs[d[0]], (170, 0))
qrimg.paste(imgs[d[1]], (180, 0))
qrimg.paste(imgs[d[2]], (190, 0))
# try it
qrimg.save("foo.png", "PNG")
#qr = QR(qrimg)
qr = QR(filename="foo.png")
qr.decode()
print qr.data
def decode(self, image):
my_QR = QR()
if my_QR.decode(image): # if the image is a recognizable QR Code
return my_QR.data # return the value of that QR Code
else:
return None
def qrdecode(filename):
qr = QR()
qr.decode(filename)
return qr.data
