def send_message():
selected_frnd = select_frnd()
original_image = raw_input('what is the name of original image? ')
secret_text = raw_input('what is your text? ')
output_path = 'output.jpg'
Steganography.encode(original_image, output_path, secret_text)
print 'Messgae encoded'
def send_message():
selected_friend = select_frnd()
original_image = raw_input("What is the name of your image? ")
output_path = "output.jpg"
message = raw_input("What is your secret message? ")
if len(message) == 0:
print "please enter something "
elif message == "sos" or "save me " or "help me" or "save me please":
print "hold on"
elif message == "False" or "hack" or "#" or "@" or "?":
print "spychat aint free"
#no such symbols should be accepted
else:
print"your message is accepted" \
Steganography.encode( original_image , output_path , message )
message_sent_to = friends[selected_friend].name
print "Message Encrypted"
new_chat = ChatMessage(spy.name, message_sent_to , message , True)
friends[selected_friend].chat.append(new_chat)
with open("chats.csv", "a") as chat1data:
writer = csv.writer(chat1data)
writer.writerow([spy.name, message_sent_to, new_chat.message, new_chat.time, new_chat.sent_by_me])
def send_secret_message(self):
self.time = datetime.now()
#calling method to get friend
friend = Friends.select_a_friend()
if friend is None:
return
self.sendto = friend.name
#getting message in any cost
while len(self._message) == 0:
self._message = raw_input("Enter the message\n")
#checking length
if len(self._message) > 100:
print "You talk to much .Message must be of max 100 letters"
else:
#message for specific words
if self._message.upper() == "SOS":
print "I will save you"
elif self._message.upper() == "SAVE ME":
print "You will be saved"
Friends.no +=1
self.output_file = "C:\Users\Garg\PycharmProjects\FirstProject\spychat\Encryptedimage" + str(Friends.no) + ".jpg"
#encrypting the message
Steganography.encode("C:\Users\Garg\PycharmProjects\FirstProject\spychat\image\python.jpg", self.output_file, self._message)
#adding to message list
friend.messages.append(self)
def send_message():
frnd_choice = slect_a_friend()
original_image = raw_input("enter the name of image:")
output_image = "output.jpg"
text = raw_input("enter the secrate message here:")
Steganography.encode(original_image, output_image, text)
print("your message is sent SUCCESSFULLY:")
def send_a_message(spy):
show_menu = True
while show_menu:
print colored("which friend you want to communicate with?", "yellow")
index = select_a_friend(spy)
# checks if user has a friend or not
if index < 0:
show_menu = False
else:
selected_friend = friends[index].name
# selected_friend contains index of friend selected via select_a_friend function
original_image = raw_input(colored("enter name of image you want to encode secret message with(.jpg format): ", "yellow"))
# checking if mentioned file exist in os or not
if os.path.exists(original_image):
# checking extension of image if its in jpg
if os.path.splitext(original_image)[1] == ".jpg":
output_path = 'output.jpg'
text = raw_input(colored("enter secret message you want to hide: ", "yellow"))
if text in special_text:
text = colored(text + ": its a emergency reach me as soon as possible!!", "red", attrs=['bold'])
# encode method of Steganography library will hide secrete message in selected image
Steganography.encode(original_image, output_path, text)
# storing chats in chatmessage
chat = ChatMessage(sent_by_me=spy.name, friend_name=selected_friend, time=datetime.now().strftime("%d %B %Y"), message=text)
chats.append(chat)
# writing chats in chats.csv
with open("chats.csv", 'a') as chat_record:
writer = csv.writer(chat_record)
writer.writerow([chat.sent_by_me, chat.friend_name, chat.time, chat.message])
print colored("your secret message is sent", "blue")
show_menu = False
else:
print colored("file not in .jpg format", "red")
else:
print colored("file does not exist", "red")
def send_message():
while True:
friend_choice = select_friend()
try: #ERROR HANDLING FOR WRONG INPUT
friends[friend_choice]
except ValueError:
print '\nInvalid number'
print 'Please choose again '
continue
except:
print 'Please choose a valid friend\n'
continue
break
while True:
try:
original_image = raw_input(
'\tNAME OF IMAGE:') #NAME OF IMAGE TO BE SENDED
output_path = 'output.jpg'
text = raw_input('\tENTER THE TEXT:'
) #TEXT TO BE HIDDEN INSIDE IMAGE
print 'LOADING.....\n'
print '\tYOUR MESSAGE IS BEING READY\n'
Steganography.encode(original_image, output_path,
text) #ENCODING OF IMAGE
except IOError: #ERROE HANDLING FOR INVALID FILE
print 'NO SUCH IMAGE OR FILE EXIST.PLEASE TRY AGAIN'
continue
break
new_chat = chatmessage(text, True)
friends[friend_choice].chats.append(new_chat) #APPEND CHATS
def send_message():
friend_choice = select_friend()
original_image = raw_input(
"In Which Image File You Want to Hide Your Message? (Enter Image File Name without Any extension Like .jpg) \t"
) + '.jpg'
text = raw_input("Type Your Secure Message Now: \t")
Secured_image = raw_input(
"Enter Name (without extension .jpg) For Newly Generated Secure Message File : \t"
)
#set the name for the out secure image with text
output_path = Secured_image + '.jpg'
Steganography.encode(original_image, output_path, text)
#split text message to check any special message involved or not
temp = text.split(' ')
#If a Smart send a message with special words such as SOS, SAVE ME etc. you should display an appropriate message
special = ['SOS', 'sos' 'Help', 'help', 'HELP', 'Save', 'SAVE', 'save']
for any in special:
if any in temp:
temp[temp.index(
any
)] = ' Please Help Me. i am In Denger. Contact me as soon as Possible'
#replece with new full length message
text = str.join(' ', temp)
# store Date and Time
new_chat = {"message": text, "time": datetime.now(), "sent_by_me": True}
friends[friend_choice].chats.append(new_chat)
print '\n\tYour secret message is ready! in File " %s "' % output_path
def send_message():
#call the fuction select_friend which returns the position of friend whom we want to send the message
#store it in a variable friend_choise
friend_choise = select_friend()
#input original image upon which text will be encoded
original_img = raw_input('What is the name of the image')
#save the path of the ouput image which will carry our message in output_path variable
output_path = 'output.jpg'
#input and store secret message in variable text
text = raw_input('What do you want to say?')
#original img is the carrier and output path has hidden text in it
Steganography.encode(original_img, output_path, text)
#save the secret message alongwith the time at which it was send using class ChatMessage
new_chat = ChatMessage(text, True)
#append the message to the friend's chat instance
friends[friend_choise].chats.append(new_chat)
print 'you secret message image is ready'
def send_message():
friend_choice = friends[select_a_friend()].name
original_image = raw_input("What is the name of the image?")
#output.jpg is a output image, with output name
output_path = 'output.jpg'
text = raw_input("What do you want to say?")
# encoding the message
Steganography.encode(original_image, output_path, text)
# the message will be stored in chat
new_chat = ChatMessage(spy_name=spy_1.name,
friend_name=friend_choice,
time=datetime.now().strftime("%d %B %Y"),
message=text)
#append new_chat in chats list.
chats.append(new_chat)
print("your secret message is ready.")
with open('chats.csv', 'a') as chats_data:
writer = csv.writer(chats_data)
writer.writerow([
new_chat.spy_name, new_chat.friend_name, new_chat.time,
new_chat.message
])
def send_message():
# select a friend to whom message is to be send
friend_choice = select_friend()
original_image = raw_input(
"What is the name of the image?") # image to be encoded (encoded.png)
output_path = 'secret_image.jpg' # output image. Result
text = raw_input("What do you want to say?"
) # Message you want to send encoded in image
Steganography.encode(original_image, output_path,
text) # inbuilt function of steganography encode()
# split text message to check any special message involved or not
message = text.split(' ')
# If a Smart send a message with special words such as SOS, SAVE ME etc. you should display an appropriate message
cases = [
'SOS', 'Help', 'HELP', 'SoS', 'sos', 'ASAP', 'asap', 'save me',
'SAVE ME'
]
for any in cases:
if any in message:
print "Immediate action required"
# newchat dictonary which notes timestamp of send message using datetime module
new_chat = ChatMessage(text, True)
friends[friend_choice]['chats'].append(new_chat)
print "Your secret message is ready!"
def send_message():
friend_choice = select_friend()
print "index = " + str(friend_choice)
original_image = raw_input(
"What is the name of the image?"
) # Ask the user for the name of the image they want to encode the secret message with.
output_path = "output.jpg"
text = raw_input(
"What do you want to say?"
) # Ask the user for the secret message they want to hide.
list_of = text.split(" ")
if len(
list_of
) >= 100: #to maintain the average number of words(here I take 100) spoken by a spy everytime you receive a message from a particular spy.
print "Message limit exceeded!Please enter text less than 100 words."
else:
print "your secret message has been ready!"
Steganography.encode(
original_image, output_path, text
) # Using the Steganography library hide the message inside the image
new_chat = ChatMessage(text, True)
friends[friend_choice].chats.append(new_chat)
def send_message():
friend_choice = select_a_friend()
original_image = raw_input("\nWhat is the name of the image?")
output_path = "output.jpg"
default = raw_input("Do you want to select from the special messages (y/n)? ")
if default.upper() == "N":
text = raw_input("What do you want to say? ")
elif default.upper() == "Y":
item_position = 1
for message in SPECIAL_MESSAGES:
print '%d. %s' % (item_position, message)
item_position = item_position + 1
message_selection = int(raw_input("\nChoose from the above messages "))-1
if len(SPECIAL_MESSAGES) >= message_selection:
if message_selection == 0:
text = "This is an SOS"
elif message_selection == 1:
text = "Please Help Me!"
Steganography.encode(original_image, output_path, text)
new_chat = ChatMessage(text, True)
friends[friend_choice].chats.append(new_chat)
print "Your secret message image is ready!\n"
def send_message():
selected_friend = select_frnd()
receiver = friends[selected_friend].name
original_image = raw_input(
"what is the name of original image? ") #here take it as .PNG
output_path = "secret.jpg" #name of image
secret_text = raw_input("what is your secret message? ")
Steganography.encode(original_image, output_path, secret_text)
print "message encoded"
special_msg = [
"EMERGENCY", "selfish", "SOS", "BUSY"
"SAVE ME", "HELP", "BE AWARE"
] # list of special messages
message = secret_text.upper()
sp = message.split(" ") # spliting the message
for word in sp: # checking for special messages in our secret_text
for i in special_msg:
if word.upper() == i:
print Fore.RED + "You have send an emergence message \n" # Printing message in red color
print Fore.BLACK
time = datetime.now() # storing the current time
with open('chats.csv', 'ab') as chats: # opening file to append chats
writer = csv.writer(chats)
writer.writerow([time, spy, secret_text,
receiver]) # writing chats to file
print "Your secret message is ready"
def send_message():
# choose a friend from the list to communicate
friend_choice = select_friend()
# select an image in which you want to hide a secret message.
original_image = raw_input(
"Provide the name of the image to hide the message : ")
pattern_i = '^[a-zA-Z]+\.jpg$'
# name the output file
output_image = raw_input("Provide the name of the output image : ")
pattern_o = '^[a-zA-Z]+\.jpg$'
# write the secret message
text = raw_input("Enter your message here : ")
# Encrypt the message using Steganography library
Steganography.encode(original_image, output_image, text)
# the message will be stored in chat message class
new_chat = ChatMessage(text, True)
# along the name of friend with whom we add message
friends[friend_choice].chats.append(new_chat)
# Successful message after encoding
print(colored("Your message encrypted successfully.", 'red'))
# save the messages
new_chat = {'message': text, 'time': datetime.now(), 'sent_by_me': True}
def send_message():
#the user has to select a friend to whom he wants to send to message
# it may be from the list that has been imported or from a new friend added by the user
friend_choice = select_a_friend()
#here we will ask the user for the image name
original_image = raw_input('What is the name of the image?')
output_path = 'output.jpg'
#the user will be asked to enter the text he wants to hide in the image
text = raw_input('What do you want to say? ')
Steganography.encode(original_image, output_path, text)
new_chat = {
'message': text,
'time': datetime.now(),
'sent_by_me': True
}
friends[friend_choice]['chats'].append(new_chat)
print 'Your secret message image is ready!'
def send_message(): #sending a message
select_friend = select_frnd() #index value
original_image = raw_input('What is the name of your image ? '
) # asking the user for an input of image
secret_text = raw_input(
'What is your secret text ? ') # secret text to be entered
list = ['SOS', 'SAVE ME', 'HELP ME'] #list the special message
if secret_text.upper() in list: #check
print Fore.RED + "inappropriate message" #message to user
print(Style.RESET_ALL) #reset colours
else:
output_path = "secretout.png" #predefined name of an image
secret_text = str(
select_friend
) + secret_text #assigning the index with the text fro a reading a message validation
Steganography.encode(original_image, output_path,
secret_text) # encoding the message with image
print 'Your message has been successfully encoded..' #displaying for the user
n = int(secret_text[:1])
secret_text = secret_text.replace(str(n), '')
print 'Your secret message is ready.' #displaying for the user
with open('chats.csv', 'a') as chats_data:
writer = csv.writer(chats_data)
writer.writerow([
secret_text,
time.strftime("%d,%m,%H"), spy.name,
friends[select_friend].name
])
def send_message():
#select a friend
friend_choice = select_friend()
#select an image for steganography
original_image = raw_input("Enter the name of the image: ")
output_path = "output.jpg"
#message to be hidden using steganography
text = raw_input("What would you like to say? ")
#hiding message using steganography
Steganography.encode(original_image, output_path, text)
#check if secret text left empty
if text != "":
new_chat = chatMessage(text, True)
friends[friend_choice].chats.append(new_chat)
print "\nYour secret message has been created and ready for use!"
#appending messages to a text file
file = open("message.txt", "a")
file.write(text)
file.write(",")
file.close()
else:
print "\nIt seems you didn\'t enter the secret message. Please try again!!!"
def send_message():
friend_choice = select_a_friend()
original_image = raw_input("What is the name of the image ? ")
output_path = "output.jpg" #image path
text = raw_input(
"What secret message would you want to hide behind this image or if u want to choose among 1.SOS 2.SAVE ME 3.NEED ASSISTENCE? "
)
invalidchar = set(
string.punctuation.replace("_", " ")
) #this checks that the secret contains space or underscore or nothing
if any(char in invalidchar for char in text):
print "Invalid, The secret message should not contain spaces !"
text = raw_input(
"Enter a valid secret message or if u want to choose among 1.SOS 2.SAVE ME 3.NEED ASSISTENCE ? "
)
else:
print "Hurrah! Your secret message is good to go, wait a few seconds untill your message is encoded in the image !"
Steganography.encode(original_image, output_path,
text) #this encodes the secret message in the image
new_chat = ChatMessage(text, True)
friends[friend_choice].chats.append(
new_chat) #the chat is added to the previous chat
print "Awesome! Your secret message-image is finally ready!"
def send_message():
if (len(friends) > 0):
friend_choice = select_a_friend()
original_image = raw_input("*What is the name of the image: ")
output_path = "Image.jpg"
text = raw_input(
"*What secret message do you want to send in that image: ")
if len(text) <= 100:
#encoding msg into the image.
Steganography.encode(original_image, output_path, text)
new_chat = ChatMessage(text, True)
friends[friend_choice].chats.append(new_chat)
print "\n-----***Your secret Message Image is sent to your online Friend***-----\n"
else:
print "You cannot send a message bigger than length 100...!! Try Again..!!\n"
send_message()
else:
print "\nPlease add some Friends on Spychat....!!\n\n"
yes_no = raw_input("So do you want to add Friends..(Y/N): ")
if (yes_no.upper() == 'Y'):
add_friend()
else:
print "-----@@@@Its totally Your Wish@@@@-----"
def ButtonClick(filename):
try:
key_key = Name.get()
message = (TextComments.get(1.0, 'end'))
choice = var.get()
if choice == 1:
messagebox.showinfo(title="Wait",
message="Please wait it will take a minute")
encrypted_message = AESCipher(key_key).encrypt(message)
Steganography.encode(path, "secret.jpg", encrypted_message)
messagebox.showinfo(title="Done",
message="Done ^__^ Your message is secure")
elif choice == 2:
try:
secret_text = Steganography.decode(path)
decrypted_text = AESCipher(key_key).decrypt(secret_text)
except:
messagebox.showerror("Wrong password!",
"Wrong password ! Please try again ")
if (decrypted_text == "") or (decrypted_text == " "):
messagebox.showerror("Wrong password!",
"Wrong password ! Please try again ")
else:
open_open = open("secure_message.txt", "w")
open_open.writelines(decrypted_text)
open_open.close()
messagebox.showinfo(
title="Done",
message=
"Done ^__^ Your message was stored in file named'secure_message.txt' in this folder"
)
except:
messagebox.showerror("Ops!", "ERROR!!")
def send_message():
friend_select = select_friend()
if friend_select is not False:
input_path = raw_input("Enter the full path of the image : ")
output_path = raw_input("Enter path where you want to store the output image : ")
text = raw_input("Enter secret text that you want to encode : ")
if name_valid(text) is True:
if len(text.split()) > 100 :
print "You're speaking a lot, this is Intolerable!!\nYou're banished from the chat!! "
del friends[friend_select]
elif len(text.split()) == 0 :
print "*****DON'T WASTE TIME OF YOUR FRIEND SPY !"
else:
Steganography.encode(input_path , output_path , text)
# VARIABLE TO STORE THE DETAILS OF THE NEW CHAT DATA
new_chat = ChatMessage(text,True,0)
friends[friend_select].chats.append(new_chat)
if text == "SOS" or text == "SAVE ME" or text == "Vatican Cameos" or text == "HELP ME" :
print " *****THE MESSAGE IS FORWARDED TO ALL THE SPY'S ! THE NEAREST ONE WILL CONTACT YOU , SIT TIGHT !***** "
print("Your secret image is ready !")
else:
print " You haven't entered any secret message. Please try again!"
def send_message(spy): # function for sending message
selected_friend = select_frnd() # calling the select_friend function
receiver = friends[selected_friend].name
original_image = raw_input("What is the name of original image : "
) # take name of original image as input
secret_text = raw_input(
"Enter your secret message : ") # entering the secret message
output_path = "output.jpg" # name of image after encoding the message
Steganography.encode(
original_image, output_path,
secret_text) # calling encode() function to encode message in image
print "Message Encoded"
special_msg = ["SOS", "HELP ME", "SAVE ME", "EMERGENCY", "HELP",
"SAVE"] # list of special messages
message = secret_text.upper()
sp = message.split(" ") # spliting the message
for word in sp: # checking for special messages in our secret_text
for i in special_msg:
if word.upper() == i:
print Fore.RED + "You have send an emergence message \n" # Printing message in red color
print Fore.BLACK
time = datetime.now() # storing the current time
with open('chats.csv', 'ab') as chats: # opening file to append chats
writer = csv.writer(chats)
writer.writerow([time, spy, secret_text,
receiver]) # writing chats to file
print "Your secret message is ready"
def send_message(): #sending a message
select_friend = select_frnd() #index value
original_image = raw_input('What is the name of your original image ? '
) # asking the user for an input of image
secret_text = raw_input(
'What is your secret text message ? ') # secret text to be entered
list = ['SOS', 'HELP ME',
'SAVE ME'] # if message is these words it will not be encoded
if secret_text.upper() in list:
print Fore.RED + 'Inappropriate message..'
print(Style.RESET_ALL)
else:
output_path = "secret.jpg" #predefined name of an image
secret_text = str(
select_friend
) + secret_text #assigning the index with the text for reading a message validation
Steganography.encode(original_image, output_path,
secret_text) # encoding the message with image
print 'Your message has been successfully encoded..' #displaying for the user
print 'Your secret message is ready.' #displaying for the user
with open('chat.csv', 'a') as chats_data:
writer = csv.writer(chats_data)
writer.writerow([
secret_text,
time.strftime("%d %m %H"), spy.name, friends[select_friend].name
])
def send_message():
friend_choice = select_a_friend()
original_image = raw_input("Now tell me the name of the image")
output_path = "output.jpg"
#message you want to say to your friend
text = raw_input("What message would you like to send??????? ")
Steganography.encode(original_image, output_path, text)
new_chat = ChatMessage(text, True)
# your message is appended
friends[friend_choice].chats.append(new_chat)
#calculate average words spoken by a spy in order the record
words = text.split()
average = sum(len(word) for word in words) / len(words)
average = float(average)
print "Average number of words spoken by a spy is", average
if len(text) > 0:
print "Your secret message image is ready! Now the unauthorized users can't read your message"
else:
print "Please enter secret message....You can't go further!!!!!"
def send_message():
friend_choice = select_friend()
original_image = raw_input(
"What is the name of your image?\n "
) #name of teh image in which you want to hide the message
output_path = "hidden.jpg" #the image in which the msg will be encoded
msg = raw_input("What is the secret message to your friend? \n")
msg_new = msg.upper()
msg_new = msg_new.split(" ") #split the string from the spaces into a list
for val in msg_new:
if val in special_msg: #check is there is any special messgea
print "You should see the message immediately, there can be emergency!!!!"
Steganography.encode(original_image, output_path,
msg) #encodes the msg into a new image
new_chat = Chat(friends[friend_choice].name, msg, True)
friends[friend_choice].chats.append(
new_chat) #appned this chat into the friends chat
with open("chat.csv.txt", "a") as chats_data:
chater = csv.writer(chats_data)
chater.writerow([
new_chat.name, new_chat.message, new_chat.sent_by_me, new_chat.time
]) #write the chat details into chats.csv file
print "Your secret message has been sent to your friend."
def send_a_message():
friend_choice = friends[select_a_friend()].name
original_image = raw_input("What is the name of the image?")
output_path = 'output.jpg'
text = raw_input("What do you want to say?")
if text in special_words:
text = colored(text + ": IT'S EMMERGENCY!!", "red")
#encoding the message
Steganography.encode(original_image, output_path, text)
# the message will be stored in chat message class
new_chat = ChatMessage(spy_name=spy_1.name,
friend_name=friend_choice,
time=datetime.now().strftime("%d %B %Y"),
message=text)
# name of the friend along which we add message.
chats.append(new_chat)
print("your secret message is ready.")
with open('chats.csv', 'a') as chats_data:
writer = csv.writer(chats_data)
writer.writerow([
new_chat.spy_name, new_chat.friend_name, new_chat.time,
new_chat.message
])
def send_message():
try:
friend_select = select_friend()
if friend_select is not False:
input_path = raw_input("Enter the full path of the image : ")
output_path = raw_input(
"Enter path where you want to store the output image : ")
text = raw_input("Enter secret text that you want to encode : ")
if name_valid(text) is True:
if len(text.split()) > 100:
print(
"\033[1;34m You're speaking a lot, this is Intolerable!!\nYou're banished from the chat!! \033[1m;34m"
)
del friends[friend_select]
else:
Steganography.encode(input_path, output_path, text)
# VARIABLE TO STORE THE DETAILS OF THE NEW CHAT DATA
new_chat = ChatMessage(text, True, 0)
friends[friend_select].chats.append(new_chat)
print("Your secret image is ready !")
else:
print(
"\033[1;34m You haven't entered any secret message. Please try again! \033[1m;34m"
)
except IOError:
print(
"\033[1;34m No such file or directory found!!\nEnter a valid path and try again!! \033[1m;34m"
)
def send_message():
friend_choice = select_a_friend(
) #send to the select_a_friend function and storing the value in friend_choice variable
if friend_choice + 1 <= len(
friends): #check if the number enetered is a part of list or not
original_image = raw_input(
"What is the name of the image?"
) #stores te name and the pat of the image to be scripted
output_path = 'output.jpg' #scripted image is stored in this variable
text = raw_input(
"What do you want to say? Word Limit-100") #secret text
Steganography.encode(original_image, output_path,
text) #the image is encoded using stegnography
new_chat = ChatMessage(
text, True) #meassge added to the chat as send by the user
friends[friend_choice].chats.append(
new_chat) #message appended in the chat of a particular friend
print colored("Your secret message image is ready!", 'green')
else:
print colored("Invalid Input!!",
'red') #the serial number does not exist
def send_a_message(name):
global flag
position = select_a_friend(name)
if position == 'null':
return (0)
else:
f_name = spy_list[name]['friends'].keys()[position]
from steganography.steganography import Steganography
path_name = "C:\Users\Kanak Goel\Desktop"
img_name = raw_input("What is the image name?: ")
path = path_name +"\\" + img_name
print "your path with specified image name is: " + path
d_img_name = raw_input("What name should be the output file?: ")
d_path = "C:\Users\Kanak Goel\Desktop"
overall_path = d_path + "\\" + d_img_name
print overall_path
text = raw_input("Enter the TEXT to encode: ")
from datetime import datetime
date = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
flag = flag + 1
spy_list[name]['friends'][f_name]['chat'].update({flag: {"secret_message": text, "time": date,"boolean": True}})
print "Come down..................................."
q= text.strip().split(" ")
Steganography.encode(path, overall_path, text)
print "\nMessage has been encoded and sent to %s.\n" % (
str(spy_list[name]['friends'].keys()[position]))
def send_message():
###function to send secret message
friend_choice = friends[select_friend()].name
original_image = raw_input("What is the name of the image?")
output_path = 'output.jpg'
##giving the new name to the encided image
text = raw_input("What do you want to say?")
if text in special_words:
text = colored(text + ": IT'S EMMERGENCY!! Come for help", "red")
Steganography.encode(original_image, output_path, text)
##encoding process
new_chat = ChatMessage(spy_name=spy_1.name,
friend_name=friend_choice,
time=datetime.now().strftime("%d %B %Y"),
message=text)
##storing date and time of function
chats.append(new_chat)
####appending the chat to the friends list
print "Your secret message is ready!"
with open('chats.csv', 'a') as chats_data:
writer = csv.writer(chats_data)
writer.writerow([
new_chat.spy_name, new_chat.friend_name, new_chat.time,
new_chat.message
])
def test_stegano():
path = "/tmp/image/a.jpg"
output_path = "/tmp/image/b.jpg"
text = 'The quick brown fox jumps over the lazy dog.'
Steganography.encode(path, output_path, text)
secrete_text = Steganography.decode(output_path)
assert secrete_text == text
def send_message():
frnd = select_friend()
avg = 0
pattern = '^[a-zA-Z0-9\s]+\.jpg$'
while True:
original_image = raw_input('Name of image:')
if re.match(pattern, original_image) != None:
break
else:
print 'File should must have .jpg extension'
while True:
output_image = raw_input('Name of output image:')
if re.match(pattern, output_image):
break
else:
print 'File should must have .jpg extension'
while True:
text = raw_input('Enter your message:')
pattern = '^[a-zA-Z0-9@$%&\s]+$'
if re.match(pattern, text) != None:
break
else:
print 'Enter alphabets only'
msg1 = 'SAVE ME'
msg2 = 'HELP'
msg3 = 'SOS'
msg4 = 'EMERGENCY'
# help1 = text.find(msg1) + text.find(msg1.lower())
# help2 = text.find(msg2) + text.find(msg2.lower())
# help3 = text.find(msg3) + text.find(msg3.lower())
# help4 = text.find(msg4) + text.find(msg4.lower())
# Checking for an emergency message
if msg1 or msg1.lower() or msg2.lower() or msg3.lower() or msg4.lower() in text:
# Encryption of image:
try:
Steganography.encode(original_image, output_image, text)
avg = len(text)
new_chat = ChatMessage(text, True, avg, frnd)
friends[frnd].chats.append(new_chat)
print '\nIt seems you are in danger.'
print 'Don\'t you worry my friend.'
print 'I\'m on my way.'
print "Your secret message image is ready!"
except IOError:
print 'No such file present in your directory.'
print 'Try:demo.jpg\n'
sleep(0.5)
else:
# Encryption of image:
try:
Steganography.encode(original_image, output_image, text)
new_chat = ChatMessage(text, True, avg, frnd)
friends[frnd].chats.append(new_chat)
print "Your emergency secret message image is ready!"
except IOError:
print 'No such file present in your directory.'
print 'Try:demo.jpg\n'
sleep(0.5)
def send_a_message():
select_friend = select_a_friend()
original_image = raw_input("what is the name ofthe image")
output_path = original_image
text = raw_input("what message do u want to send ? ")
if len(text) <= 0:
print("u cannot send empty message!!!!")
elif len(text) > 100:
print("you exceed the message limit .. please try again later!!!!")
del friends[select_friend]
else:
Steganography.encode(original_image, output_path, text)
chats = chatmessage(text, True)
friends[select_friend].chat.append(chats)
print("your secret message is ready.")
# Demo of Steganography
from steganography.steganography import Steganography
fo = open("messages.txt", "r")
lines = fo.readlines()
counter = 1
for line in lines:
original_image = "original_images\\%d.jpg"%(counter)
output_image = "encrypted_images\\secret%d.jpg"%(counter)
message = line
Steganography.encode(original_image, output_image, message)
print("%d Successful"%(counter))
counter += 1
