BROWSE
Detail
Registered RADIO FREQUENCY IDENTIFICATION (RFID) SECURITY APPARATUS HAVING SECURITY FUNCTION AND METHOD THEREOF
이미지 확대
RADIO FREQUENCY IDENTIFICATION (RFID) SECURITY APPARATUS HAVING SECURITY FUNCTION AND METHOD THEREOF
- Inventors
- Sang Yeoun Lee, Lee Heyung Sub, Yousung Kang, Shin Dong-Beom, Choi Doo Ho, Kim Hyunseok, Choi Yong-Je, Chae Jong- Suk, Cheol Sig Pyo, Jung Jae-Young
- Application No.
- 12505816 (2009.07.20)
- Publication No.
- 20100017617 (2010.01.21)
- Registration No.
- 8607333 (2013.12.10)
- Country
- UNITED STATES
- Project Code
- 08MC3300, Development of Sensor Tag and Sensor Node Technologies for RFID/USN, Cheol Sig Pyo
- Abstract
- Disclosed are a radio frequency identification (RFID) security apparatus and a method thereof. According to the RFID security method, a secure tag reader performs determining an AES key using security information received from a secure tag and generating an output key using the determined AES key, decrypting AES data received from the secure tag using the output key, and encrypting data to be transmitted to the secure tag using the output key and transmitting the data, and a secure tag performs generating an output key using an AES key and security information, and transmitting the security information to a secure tag reader, encrypting data to be transmitted to the secure tag reader using the output key, and transmitting the encrypted data to the secure tag reader, and decrypting data received from the secure tag reader using the output key.
- KSP Keywords
- Passive radio frequency identification(RFID), RFID security, Radio Frequency(RF), Radio frequency identification (rfid), Security function, Security method, encrypted data, frequency identification, security information