상세정보
학술대회
Implementation of a Video Streaming Security System for Smart Device
- 발행일
- 201401
- 출처
- International Conference on Consumer Electronics (ICCE) 2014, pp.97-100
- 협약과제
- 13PS1300, MTM기반 단말 및 차세대 무선랜 보안 기술 개발, 조현숙
- 초록
- This paper proposes an efficient hardware architecture to embody a video surveillance camera for security. The proposed smart camera will combine the Digital Media SoC with the low-cost FPGA. Each can perform video processing and security functions independently and the FPGA has a novel video security module. This security module encrypts video stream raw data by using an efficient encryption method; high 4 bits from the MSB of video data are encrypted by an AES algorithm. And, the proposed security module can encrypt raw video data with a maximum operation frequency of 39 MHz which is possible on a low-cost FPGA. This paper also asserts that the proposed encryption method can obtain a similar video data security level while using less hardware resources than when all of video data is encrypted.1 © 2014 IEEE.
- KSP 제안 키워드
- AES Algorithm, Data security, Digital Media, Efficient Hardware Architecture, Encryption methods, Hardware Resources, Less Hardware, Low-cost, Security Module, Security level, Smart Camera