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首页> 外文会议>2015 Global Conference on Communication Technologies >An enhanced elliptic curve algorithm for secured data transmission in wireless sensor network
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An enhanced elliptic curve algorithm for secured data transmission in wireless sensor network

机译：用于无线传感器网络中安全数据传输的增强椭圆曲线算法

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摘要

Wireless Sensor Network is the remote accessible network or the implementation of the network in the unattainable area to gather data from sensor nodes. The data from the network in wireless mesh topology is less secured based on the security features implemented. Any communication between the nodes are through the other nodes in the network. These motes in the network are restricted to memory and energy issues. Algorithms like symmetric key methods Ron Rivest, Adi Shamir and Leonard Adleman Algorithm (RSA) and Advanced Encryption Standard (AES) are used. It has less efficiency in terms of computation and memory size. It is also harder to implement in the Hop by hop protocol where the authenticity of the message need to pass from one node to the other with limited memory and energy where the need for security is high. So for better effective security and authentication we go for the Elliptic curve cryptography(ECC) algorithm. This method is more efficient with the key size and also more secure in terms. It is less vulnerable to security threat attacks. Modified effective implementing enhanced ECC with a features like Elliptic Curve Digital Signature Algorithm (ECDSA) in to add more secure and effective data transfer along with the key cipher of the text information.
机译：无线传感器网络是远程访问网络，或者是无法到达的区域中的网络实施，用于从传感器节点收集数据。基于实现的安全功能，无线网状拓扑中来自网络的数据安全性较低。节点之间的任何通信都是通过网络中的其他节点进行的。网络中的这些节点仅限于内存和能源问题。使用诸如对称密钥方法Ron Rivest，Adi Shamir和Leonard Adleman算法（RSA）和高级加密标准（AES）之类的算法。就计算和内存大小而言，效率较低。在逐跳协议中也很难实现，在这种情况下，消息的真实性需要以有限的内存和精力从一个节点传递到另一个节点，而对安全性的需求很高。因此，为了获得更好的有效安全性和身份验证，我们采用了椭圆曲线加密（ECC）算法。就密钥大小而言，此方法更有效，并且在安全性方面也更高。它较不容易受到安全威胁攻击。修改后的有效实施增强型ECC，具有诸如椭圆曲线数字签名算法（ECDSA）之类的功能，以添加更安全有效的数据传输以及文本信息的密钥。

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