Introduction - If you have any usage issues, please Google them yourself
Keyless entry door on the market (Passive Keyless Entry, PKE) system is high cost, are few, application flexibility is low, most cars can not be equipped. In this paper, based on the AES encryption algorithm, proposed a similar rolling encryption algorithm (KEELOQ) communications security protocols, and applied to the keyless entry system, not only reduces the cost, but also to ensure communication security, and flexibility . Keywords: keyless entry AES encryption