음성 보안을 제공하기 위한 가상화 기반의 VoIP 설계 및 검증 테스트 = Design and Verification Test of Virtualized VoIP to support Secured Voice Communication

다국어 초록 (Multilingual Abstract)

Recently, the computing paradigm has been changing and VoIP technology is being revisited to support various services. In this paper, we have designed and implemented the system of software PBX open source Asterisk, hardware platform, and mobile devices to support secured voice service based on VoIP. Specially, we designed the various platform from single board to servers based on XenServer in hardware platform. And we verified the delay test of network traffics and the secured voice communication test based on this platform.

참고문헌 (Reference)

1 차병래, "지문 특징의 준동형 그래프를 이용한 일회용 암호키 생성기법 및 시뮬레이션" 한국정보처리학회 15 (15): 447-454, 2008

2 차병래, "지문 특징을 이용한 일회용 암호키 생성기법" 한국전자거래학회 13 (13): 33-43, 2008

3 차병래, "음성 특징 파라메터를 이용한 모바일 기반의 OTP 설계" 한국항행학회 14 (14): 512-520, 2010

4 "XenServer"

5 "VoIP"

6 Matthew Ruck, "Top Ten Security Issues with Voice over IP"

7 D. Richard Kuhn, "Security Considerations for Voice Over IP Systems" NIST 2005

8 "PSQM(Perceptual Speech Quality Measurement)"

9 ByungRae Cha, "Novel OTP System Design using homomorphic graph of Fingerprints" 2009

10 "Mobile VoIP"

11 "Matlab"

12 "MOS(Mean Opinion Score)"

13 "ITU G.114"

14 "Gartner Group"

15 "FFT(Fast Fourier Transformation)"

16 ByungRae Cha, "Availability Verification of Integration OTP Framework using Biometrics Information" 2011

17 "Asterisk"