منابع مشابه
Secure Transmission in MANET and Wireless Sensor Network
Security is a major issue in any network, having a secure transmission channel for data transmission or a secure communication path from the source to destination is a challenge in MANET and WSN. In MANET, using threshold digital signature is used in existing key management schemes for network. In wireless sensor networks, a security mechanism based on elliptic curve cryptography is considered ...
متن کاملSecure Data Packet Transmission in Manet Using Enhanced Identity- Based Cryptography (eibc)
Mobile ad hoc network (MANET) is a self configuring and self relating wireless network of mobile nodes connected devoid of wires. Due to their unique characteristics such as mobility, dynamic topology and lack of essential infrastructure support, security is more challenging in MANET. So, to enhance the security in MANET, we propose Enhanced Identity-Based Cryptography (EIBC), an efficient key ...
متن کاملA Survey of Key Management Technique for Secure and Reliable Data Transmission in MANET
A Mobile Ad-Hoc Network (MANET) is a self-configuring network of mobile nodes connected by wireless links to form an arbitrary topology without the use of existing infrastructure. Due to the nature of Unreliable Wireless medium Data Transfer is a major Problem in MANET and it lacks Security and Reliability of Data. Cryptographic techniques are commonly used for secure Data transmission wireless...
متن کاملCluster Enhanced Secure Authentication Scheme for Data Integrity in Manet
Mobile ad hoc networks (MANETs) consist of wireless mobile nodes that can dynamically and freely selforganize into arbitrary and temporary ad hoc network topologies. Due to high mobility of nodes, there exist frequent link breakages which lead to frequent path failures and route discoveries. In a route discovery, both cluster and broadcasting scheme is deployed, where a mobile node blindly rebr...
متن کاملSecure data transmission in wireless sensor networks
Today a growing number of applications, in particular in the area of cyber-physical systems (CPS), depend on data collected by wireless sensor networks. The individual nodes of these networks have severe resource limitations, concerning storage, processing, and transmission capabilities, but also concerning energy available for communication functions. Supporting the required protocol functiona...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2013
ISSN: 0975-8887
DOI: 10.5120/11736-7366