CAJ | 학술논문

文中基于中国剩余定理在广播方面的优势，通过对应急响应体系标准和架构需求的分析，将中国剩余定理用于应急响应体系中对信息进行组合，二次加密。加密时的模数是多项式随机数产生器实时产生的随机数，这种安全体系试图通过两种方式提高安全性。一方面通过中国剩余定理进行二次加密，另一方面每次通信时模数随机实时产生。应急体系以期达到抵抗穷尽攻击和时间上的差异化攻击。经过一系列的论证，应急通信的安全响应体系可以有效地为应急通信系统的安全性提供保障。
문중기우중국잉여정리재엄파방면적우세，통과대응급향응체계표준화가구수구적분석，장중국잉여정리용우응급향응체계중대신식진행조합，이차가밀。가밀시적모수시다항식수궤수산생기실시산생적수궤수，저충안전체계시도통과량충방식제고안전성。일방면통과중국잉여정리진행이차가밀，령일방면매차통신시모수수궤실시산생。응급체계이기체도저항궁진공격화시간상적차이화공격。경과일계렬적론증，응급통신적안전향응체계가이유효지위응급통신계통적안전성제공보장。
Based on the advantages of the Chinese Remainder Theorem ( CRT) in broadcasting,through the analysis on the standards and frameworks of emergency response,CRT is applied to conduct the information combination and twice encryption. The module is genera-ted in polynomial time in real-time and randomly. The security system attempts to make itself more security by two ways. On the one hand,it encrypts ciphertext by CRT,on the other hand,module is generated randomly and in real-time. It expects to resist exhaustive at-tack and differentiation time attack. After a series of arguments,the security response system of emergency communication can be effec-tive to provide emergency communication system with protection.