• Title/Summary/Keyword: 모바일 표준 플랫폼

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Design and Implementation of the Cdma2000 EV-DO security layer supporting Hardware using FPGA (FPGA를 이용한 Cdma2000 EV-DO 시큐리티 지원 하드웨어 설계 및 구현)

  • Kwon, Hwan-Woo;Lee, Ki-Man;Yang, Jong-Won;Seo, Chang-Ho;Ha, Kyung-Ju
    • Journal of the Korea Institute of Information Security & Cryptology
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    • v.18 no.2
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    • pp.65-73
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    • 2008
  • Security layer of the Cdma2000 1x EV-DO is currently completing standard (C.S0024-A v2.0). Accordingly, a hardware security devices, that allows to implementation requirement of the security layer described in standard document, is required to apply security function about data transferred between AT and AN of then Cdma2000 1x EV-DO environment. This paper represents design of hardware device providing EV-DO security with simulation of the security layer protocol via the FPGA platform. The SHA-1 hash algorithm for certification and service of packet data, and the AES, SEED, ARIA algorithms for data encryption are equip in this device. And paper represents implementation of hardware that applies optionally certification and encryption function after executing key-switch using key-switching algorithm.