Microchip Technology Inc. 的HCS300 是一款跳码编码 器，它是专为安防遥控无钥门禁（RKE）系统而设计 的。 HCS300使用KEELOQ跳码技术，并具有安全性高、 封装尺寸小和成本低等特性。 HCS300 是单向遥控无钥 门禁系统和访问控制系统最完美的解决方案。-The HCS300 from Microchip Technology Inc. is a code hopping encoder designed for secure

this code is a keeloq encryption verilog code-keeloq encryption verilog code

* Corrected KeeLoq Encryption and Decryption functions by Ruptor. * Use at your own risk! This source is not copyrighted. * Encoder encrypts an all-0 block, decoder decrypts it. * KeeLoq cipher encrypts 32-bit blocks with 64-bit keys. * K