def decrypt(filename, directory, public_key, private_key):
key = DH.generateSecret(long(private_key), long(public_key))
str = key.encode('hex')
key = str[0:32]
file_obj = open(filename, "r")
msg = file_obj.read()
text = ENCDEC.AESCipher(key).decrypt(msg)
outputFilename = os.path.join(directory, "DecodedFile.txt")
file_obj = open(outputFilename, "w")
file_obj.write(text)
os.remove(filename)
os.system("xdg-open " + directory)
def encrypt(filename, directory, public_key, private_key):
key = DH.generateSecret(long(private_key), long(public_key))
str = key.encode('hex')
key = str[0:32]
file_obj = open(filename, "r")
t = time.time()
msg1 = ENCDEC.AESCipher(key).encrypt(file_obj.read())
s = time.time()
outputFilename = os.path.join(directory, key[16:] + ".txt")
file_obj = open(outputFilename, 'w')
file_obj.write(msg1)
os.remove(filename)
os.system("xdg-open " + directory)
