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Evaluation of Key Management Scheme Based on Identity

机译：基于身份的关键管理方案评估

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Security is one of the main challenges in Ad Hoc Mobile Networks (MANETs - Mobile Ad Hoc Networks). The natural characteristics of MANETs make these networks highly vulnerable to many attacks, starting from physical layer to the application layer. There are various algorithms and protocols to deal with these threats. All these algorithms have a common element: the use of encryption. Among the cryptographic systems found in the literature, those based on identity seem to be better adapt to the paradigm of MANETs. Its main advantages are the low computational cost and reduced overhead. This work presents an evaluation of the main identity-based cryptographic schematic for the MANETs, Identity Key Management (IKM). The evaluation was performed considering the renewal and revocation of keys and the presence of attacks of false accusation. The results show that the IKM is vulnerable to this attack and the partitioning of the network may lead you to an unstable state.
机译：安全是Ad Hoc移动网络（MARET - 移动临时网络）中的主要挑战之一。 MANETS的自然特性使这些网络极易受到许多攻击的影响，从物理层到应用层。有各种算法和协议来处理这些威胁。所有这些算法都有一个通用元素：使用加密。在文献中发现的加密系统中，基于身份的人似乎更好地适应舰队的范式。其主要优点是计算成本低，开销减少。这项工作介绍了船只的主要身份基于密码原理图，身份密钥管理（IKM）。考虑到续期和撤销钥匙和攻击错误指控的存在的评估。结果表明，IKM很容易受到此攻击的影响，网络的分区可能导致您到不稳定的状态。

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