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Dynamic key management

Attack Resilient Dynamic Key Management for Dynamic Wireless Sensor Networks

Attack Resilient Dynamic Key Management for Dynamic Wireless Sensor Networks

... The sink shown in Figure 1 is also known as base station. It receives data from multiple clusters. The cluster heads only communicate with the base station. The sensor nodes in cluster communicate with cluster head. In ...

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Using Bivariate Polynomial to Design a Dynamic Key Management Scheme for Wireless Sensor Networks

Using Bivariate Polynomial to Design a Dynamic Key Management Scheme for Wireless Sensor Networks

... authentication key to authenticate the sensor ...our key management ...the dynamic key management mechanism (KDM) proposed in [8] and on the bivariate polynomial key ...

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A Review of Distributed Dynamic Key Management Schemes in Wireless Sensor Networks

A Review of Distributed Dynamic Key Management Schemes in Wireless Sensor Networks

... swapping key combinations, it is more likely to have two neighbor sensor nodes with the same parent to have the same key combinations, since these combinations have minimum Hamming ...based dynamic ...

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A Novel and Efficient dynamic Key Management Technique in Wireless Sensor Network

A Novel and Efficient dynamic Key Management Technique in Wireless Sensor Network

... Static Key management schemes: This scheme assumes that once the administrative keys are pre deployed in the nodes, they will not be ...communication key between two non neighboring nodes and a group ...

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Comparative Study of Dynamic Key-Management Techniques for Cluster-Based Sensor Networks

Comparative Study of Dynamic Key-Management Techniques for Cluster-Based Sensor Networks

... of dynamic key is very important for secure key management while encrypting ...regarding dynamic key management but because of the limitations of WSN like limited memory, ...

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Implementation of a Secured Approach using Dynamic Key Management Scheme for Node Authentication in Wireless Sensor Networks

Implementation of a Secured Approach using Dynamic Key Management Scheme for Node Authentication in Wireless Sensor Networks

... have dynamic keys. The dynamic keys allow the node to have different keys at the particular ...of dynamic key management solutions designed for wired and ad hoc ...many dynamic ...

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Blockchain Based Dynamic Key Management for Heterogeneous Intelligent Transportation Systems

Blockchain Based Dynamic Key Management for Heterogeneous Intelligent Transportation Systems

... secret key distribution and low energy consumption ...resource management to optimise the communication- plus-computing energy efficiency in order to achieve the best QoS ...the dynamic queue system ...

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A Survey on Dynamic Key Management Protocol Mechanism in WSN

A Survey on Dynamic Key Management Protocol Mechanism in WSN

... less-effective key management mechanism (CL-EKM) protocol for secure communication in dynamic WSNs useful by node ...efficient key renovate when a node leaves or joins a cluster and ensures ...

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KEY MANAGEMENT

KEY MANAGEMENT

... inflexible management adhering to the existing wireless sensor networks, a cluster based dynamic key management scheme is proposed based on the clustered network topology and virtual grid ...

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B. Key Management

B. Key Management

... proper key management in WEP ...new dynamic key management system where a temporary key is always generated based on the previous one which is used for encryption and decryption ...

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Title: Secure Data Deduplication in Cloud Storage Based on Dynamic Ownership Management Using Bayesian Method

Title: Secure Data Deduplication in Cloud Storage Based on Dynamic Ownership Management Using Bayesian Method

... Cloud Computing environments like redundancy and three encryption methods for Deduplication of data have been discussed here. The paper provides detailed study of present scheme challenges and different approaches [7]. ...

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Peer-To-Peer Key Exchange Mechanism in Dynamic Wireless Sensor Networks

Peer-To-Peer Key Exchange Mechanism in Dynamic Wireless Sensor Networks

... pairwise key between sensor nodes whenever it is requested by the ...pairwise key between two nodes in different clusters, these two nodes must communicate via their respective cluster ...pairwise ...

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DynTunKey: a dynamic distributed group key tunneling management protocol for heterogeneous wireless sensor networks

DynTunKey: a dynamic distributed group key tunneling management protocol for heterogeneous wireless sensor networks

... random key distribution solutions. In the basic random key scheme, Eschenauer and Gligor [5] introduced a probabilistic key predistribution scheme for sensor ...the key pre- distribution, the ...

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CL-EKM Protocol for Secure Communication in Dynamic Wireless Sensor Networks

CL-EKM Protocol for Secure Communication in Dynamic Wireless Sensor Networks

... encryption key protocols. In this paper, we propose a certificate less-effective key management (CL-EKM) protocol for secure communication in dynamic WSNs characterized by node ...efficient ...

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Integrating diversity management initiatives with strategic human resource management

Integrating diversity management initiatives with strategic human resource management

... According to another view, SHRM should have an input in determining corporate strategy. Initially, the perspective was that HRM specialists and practitioners should work together, contributing to the formulation of ...

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Cryptanalysis   and  improvement  of  a  dynamic   and  secure  key  management  model  for  hierarchical  heterogeneous  sensor  networks

Cryptanalysis and improvement of a dynamic and secure key management model for hierarchical heterogeneous sensor networks

... In this paper, we attack this algorithm to point out that an adversary can impersonate the BS by sending forged messages to CLs. The key management model is insecure since the signcryption algorithm which ...

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STEGANOGRAPHY USING DYNAMIC KEY GENERATION

STEGANOGRAPHY USING DYNAMIC KEY GENERATION

... The key is then made by addition of character wise bit of the message with the addition of the whole encrypted ...a key that can be used to decode the message by simply subtracting the key value with ...

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Implementation of Effective Key Management Strategy with Secure Data Aggregation in Dynamic Wireless Sensor Network

Implementation of Effective Key Management Strategy with Secure Data Aggregation in Dynamic Wireless Sensor Network

... Certificateless-effective key management (CL-EKM) convention for secure correspondence in unique WSNs portrayed by hub ...capable key updates when a hub leaves or joins a cluster and guarantees ...

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Integrating diversity management initiatives with strategic human resource management

Integrating diversity management initiatives with strategic human resource management

... According to another view, SHRM should have an input in determining corporate strategy. Initially, the perspective was that HRM specialists and practitioners should work together, contributing to the formulation of ...

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EKM Cl: Novel Framework for Key Management in Dynamic Wireless Sensor Networks

EKM Cl: Novel Framework for Key Management in Dynamic Wireless Sensor Networks

... many key reinforcement proposals to strengthen security of the established link keys, andimprove ...path key by using established keys,so the secret's not com- secure once one or a lot ofsensing element ...

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