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from cryptography.fernet import Fernet
def genratePassKey():
key = Fernet.generate_key()
print(key)
abc = open("PasswordKey.key",'wb')
abc.write(key)
abc.close()
def getContentFromUser():
return input("Enter the Content you want to Encrypt in your python Script")
def getMyKey():
abc = open("PasswordKey.key",'rb')
return abc.read()
def encryptMessage(message_normal):
key = getMyKey()
k = Fernet(key)
encrypted_Message = k.encrypt(message_normal)
return encrypted_Message
def decryptMessage(message_secret):
key = getMyKey()
k = Fernet(key)
decrypted_Message = k.decrypt(message_secret)
return decrypted_Message
print('WELCOME TO SAI CRYPTOFRAPHY')
print('the process are \n1.Key will be generated \n2. Enter your message to encrypt\n 3.Enter key to reveal it')
genratePassKey()
message_normal=getContentFromUser()
message_secret=encryptMessage(bytes(message_normal,'utf-8'))
print("Your message is successfully encrypted")
print("Enter your key to revial your message")
x=input("")
x=bytes(x,'utf-8')
print(decryptMessage(message_secret))