A Comprehensive Survey on Various key Management Schemes in WSN

Manikandan, G.; Sakthi, U.

doi:10.1109/i-smac.2018.8653656

Cited by 12 publications

(4 citation statements)

References 17 publications

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“…Key management refers to the management of cryptographic keys in a cryptosystem, as shown in Figure 3. The figure shows three types of cryptographic techniques, which are summarized below [7]: -A symmetric technique is a single shared secret key between the sender and the receiver. In this category, the key management is classified into pre-distributed technique and key agreement one.…”

Section: Key Managementmentioning

confidence: 99%

IoT Modes of Operations with Different Security Key Management Techniques: A Survey

Mohamed¹,

Hassan²,

Aslan³

2021

IJSSE

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The internet of things (IoT) has provided a promising opportunity to build powerful systems and applications. Security is the main concern in IoT applications due to the privacy of exchanged data using limited resources of IoT devices (sensors/actuators). In this paper, we present a classification of IoT modes of operation based on the distribution of IoT devices, connectivity to the internet, and the typical field of application. It has been found that the majority of IoT services can be classified into one of four IoT modes: gateway, device to device, collaborative, and centralized. The management of either public or symmetric keys is essential for providing security. In the present paper, we survey different key management protocols concerning IoT, which we further allocate in a map table. The map table is a link between modes of operation and the associated security key management elements. The main target of this mapping table is to help designers select the optimum security technique that provides the best balance between the required security level and IoT system mode constraints.

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Section: Key Managementmentioning

confidence: 99%

IoT Modes of Operations with Different Security Key Management Techniques: A Survey

Mohamed¹,

Hassan²,

Aslan³

2021

IJSSE

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“…A central organization known as the Key Distribution Center (KDC) or group controller is in charge of creating and dispersing the group keys in a scheme known as centralized key management. Distributed key management systems eliminate the requirement for a central authority by distributing key management duties among group members [20]. Group Key Management (GKM) schemes.…”

Section: Introductionmentioning

confidence: 99%

Robust and Secure Routing Protocol Based on Group Key Management for Internet of Things Systems

Othmen,

Mansouri,

Asklany

2024

Eng. Technol. Appl. Sci. Res.

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The Internet of Things (IoT) has significantly altered our way of life, being integrated into many application types. These applications require a certain level of security, which is always a top priority when offering various services. It is particularly difficult to protect the information produced by IoT devices from security threats and protect the exchanged data as they pass through various nodes and gateways. Group Key Management (GKM) is an essential method for controlling the deployment of keys for network access and safe data delivery in such dynamic situations. However, the huge volume of IoT devices and the growing subscriber base present a scalability difficulty that is not addressed by the current IoT authentication techniques based on GKM. Moreover, all GKM models currently in use enable the independence of participants. They only concentrate on dependent symmetrical group keys for each subgroup, which is ineffective for subscriptions with very dynamic behavior. To address these issues, this study proposes a unique Decentralized Lightweight Group Key Management (DLGKM) framework integrated with a Reliable and Secure Multicast Routing Protocol (REMI-DLGKM), which is a reliable and efficient multicast routing system for IoT networks. REMI-DLGKM is a cluster-based routing protocol that qualifies for faster multiplex message distribution within the system. According to simulation results, this protocol is more effective than cutting-edge protocols in terms of end-to-end delay, energy consumption, and packet delivery ratio. The packet delivery ratio of REMI-DLGKM was 99.21%, which is 4.395 higher than other methods, such as SRPL, QMR, and MAODV. The proposed routing protocol can reduce energy consumption in IoT devices by employing effective key management strategies.

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“…In any cryptographic system, effective key management is essential for maintaining the confidentiality and integrity of transmitted data. Proper management of security keys significantly reduces the risk of unauthorised data access [ 5 , 6 ]. Moreover, in an IoT environment, where secure communication among IoT devices is paramount, key management plays a pivotal role in safeguarding data transmission and protecting against potential cyber-attacks [ 7 ].…”

Section: Introductionmentioning

confidence: 99%

Enhancing IoT Security: An Innovative Key Management System for Lightweight Block Ciphers

Rana,

Mamun,

Islam

2023

Sensors

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This research paper presents a study on designing and implementing a robust key management scheme for lightweight block ciphers in Internet of Things (IoT) networks. Key management is a critical concern for IoT devices due to their limited resources and susceptibility to security threats. The proposed scheme utilises partial key pre-distribution to achieve lightweight and secure key management. The protocol’s security has been analysed against various attacks, demonstrating its resistance. Performance evaluation results indicate that the proposed key management technique is suitable for resource-constraint IoT networks, as it reduces communication overhead, power consumption, and storage space requirements. The methodology employed in this research includes designing and implementing the proposed key management scheme and conducting scenario-based analyses of its functionality. The results affirm that the proposed solution effectively ensures secure communication in IoT networks. Overall, this research contributes to developing a secure and efficient key management scheme for lightweight block ciphers in IoT networks.

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A Comprehensive Survey on Various key Management Schemes in WSN

Cited by 12 publications

References 17 publications

IoT Modes of Operations with Different Security Key Management Techniques: A Survey

IoT Modes of Operations with Different Security Key Management Techniques: A Survey

Robust and Secure Routing Protocol Based on Group Key Management for Internet of Things Systems

Enhancing IoT Security: An Innovative Key Management System for Lightweight Block Ciphers

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