def wrap_header(self, base_hdr):
iv = os.urandom(16)
self.__iv = iv
seq = [base_hdr, self.__const_fill]
e_data = aes_cfb.encrypt(self.__key, self.__iv, b"".join(seq))
return iv + e_data
def wrap_header(self, base_hdr):
iv = os.urandom(16)
self.__iv = iv
seq = [
base_hdr,
self.__const_fill
]
e_data = aes_cfb.encrypt(self.__key, self.__iv, b"".join(seq))
return iv + e_data
def wrap_body(self, size, body_data):
filled = bytes(aes_cfb.get_size(size) - size)
return aes_cfb.encrypt(self.__key, self.__iv, body_data + filled)
def wrap_body(self, size, body_data):
return aes_cfb.encrypt(self.__key, self.__iv, body_data)
def wrap_body(self, size, body_data):
filled = bytes(aes_cfb.get_size(size) - size)
return aes_cfb.encrypt(self.__key, self.__iv, body_data + filled)