计算机应用
計算機應用
계산궤응용
COMPUTER APPLICATION
2010年
2期
499-505
,共7页
信息安全%网络编码%组播网络%窃听攻击%主动攻击
信息安全%網絡編碼%組播網絡%竊聽攻擊%主動攻擊
신식안전%망락편마%조파망락%절은공격%주동공격
information security%network coding%multicast network%wiretap%active attack
对安全网络编码的研究和发展作了综述,在介绍网络编码核心思想的基础上,详细阐述了通信网络中各种常见的攻击,并给出了对抗这些攻击所构建的安全网络编码协议,着重展示了结合网络编码的自身特点而设计的对抗各种攻击的方案;进而对安全网络编码与网络容量及网络开销之间的关系作了简要介绍;最后对安全网络编码理论的发展趋势和应用前景作了分析和展望.结合网络编码的自身特征,设计消耗资源少,对信道容量利用率高的安全网络编码将是一个发展趋势.
對安全網絡編碼的研究和髮展作瞭綜述,在介紹網絡編碼覈心思想的基礎上,詳細闡述瞭通信網絡中各種常見的攻擊,併給齣瞭對抗這些攻擊所構建的安全網絡編碼協議,著重展示瞭結閤網絡編碼的自身特點而設計的對抗各種攻擊的方案;進而對安全網絡編碼與網絡容量及網絡開銷之間的關繫作瞭簡要介紹;最後對安全網絡編碼理論的髮展趨勢和應用前景作瞭分析和展望.結閤網絡編碼的自身特徵,設計消耗資源少,對信道容量利用率高的安全網絡編碼將是一箇髮展趨勢.
대안전망락편마적연구화발전작료종술,재개소망락편마핵심사상적기출상,상세천술료통신망락중각충상견적공격,병급출료대항저사공격소구건적안전망락편마협의,착중전시료결합망락편마적자신특점이설계적대항각충공격적방안;진이대안전망락편마여망락용량급망락개소지간적관계작료간요개소;최후대안전망락편마이론적발전추세화응용전경작료분석화전망.결합망락편마적자신특정,설계소모자원소,대신도용량이용솔고적안전망락편마장시일개발전추세.
The recent advance in secure network coding techniques was reviewed. Firstly, the main idea of network coding was introduced. Then a number of secure network coding protocols were demonstrated to contact different adversaries in communication networks and the design of secure network coding schemes integrated with the characteristics of network coding was highlighted. Furthermore, a brief overview of the relationships among secure network coding, cost criterion and network capacity were presented. Finally, the theory and application prospects for secure network coding were given and analyzed. Considering the intrinsic properties of network coding, to devise simple and efficient secure network coding schemes is an important tendency.
