def xor(data):
		data = binascii.unhexlify(data)
		decryptedData = ""
		m = 0
		for i in data:
			if m == len(data)-1:
				break
			if m == 0:
				decryptedData = i
			else:
				decryptedData = decryptedData + (chr(ord(i) ^ ord(data[m-1])))
			m = m + 1
		decryptedData = binascii.hexlify(decryptedData).replace("00", "")
		return binascii.unhexlify(decryptedData)
dataset/ETHPy150Open mertsarica/hack4career/codes/hesperbot_email_decoder.py/xor/operator `+` -> `-`