Design and Implementation of Wireless Keyboard Encryption

• Main Authors: Wei-Tsung Liang, 梁偉宗
• Other Authors: 蔡木金
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/86468468388739034461

碩士 === 國立中央大學 === 通訊工程研究所碩士在職專班 === 95 === In the advanced modern information application, there are more and more wireless product applications. Computer products always use the advanced technology, so that wireless keyboard is a new application for computer peripheral. Because of the keyboard is the main data input device of the computer interface, user should concern about the safety of the data transmission for the wireless keyboard device. Data encryption is an important technology for the wireless device data transmission application. AES (Advanced Encryption Algorithm) is the next generation encryption algorithm which announced by NIST (National Institute of Standard and Technology) of United States. In this thesis, we use the firmware implementation of the AES encryption in the wireless keyboard with the WirelessUSBTM LP 2.4G Radio SoC and single chip 8-bit microcontroller of Cypress Semiconductor Corporation.