A Secure Platform of Wireless Sensor Networks

Moh’d, Abidalrahman; Marzi, Hosein; Aslam, Nauman; Phillips, William J.; Robertsona, William

doi:10.1016/j.procs.2011.07.017

Cited by 11 publications

(7 citation statements)

References 24 publications

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“…Since data transmission in WSN is via a wireless mode, almost all the data is open and the entire system is vulnerable for attacks. There are various security parameters such as confidentiality, integrity, availability and authenticity which must be considered in any type of network environment [3,4]. These are some of the issues to be handled with respect to WSN.…”

Section: Security Requirements For Wsn'smentioning

confidence: 99%

“…It protects against unwanted information to be a part of data, such as noise. 4. Availability-Availability assures that the resources accessible by the network are available for the nodes whenever required.…”

Section: Security Requirements For Wsn'smentioning

confidence: 99%

“…The future of Wireless Sensor Networks (WSNs) is promising and potential; they are being utilized and implemented in many real-world applications, such as agriculture, military application, ecological monitoring, temperature and humidity monitoring, industrial monitoring and control and home automation [4]. To keep the data safe and secure is the most challenging task in WSN's.…”

Section: Cryptographic Significance In Wireless Sensor Networkmentioning

confidence: 99%

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A Secure Key and Data Exchange Mechanism Using Elliptic Curve Cryptography on WSN

Ravi

Khanai²,

Praveen

2019

Lecture Notes in Electrical Engineering

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Wireless Sensor Networks are gaining popularity in various fields and areas. But these nodes are vulnerable as they are open networks and easily accessible. The major challenge is to have a secure data transmission between the nodes. To establish a secure transmission, we require a security scheme like a cryptographic algorithm, but this also requires a secure key distribution between nodes. The WSN's have constraints like limited area, power and memory which restrict all the categories of cryptographic algorithm. Depending upon the criteria's and constraints, cryptographic algorithm like Elliptic Curve Cryptography (ECC) is best suitable for WSN's environment. ECC has a smaller key size, high security and less computation time which makes the node an efficient crypto system. This paper describes the implementation of ECC cryptosystem for WSN for secure key and data transmission between the nodes.

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Section: Security Requirements For Wsn'smentioning

confidence: 99%

Section: Security Requirements For Wsn'smentioning

confidence: 99%

Section: Cryptographic Significance In Wireless Sensor Networkmentioning

confidence: 99%

See 1 more Smart Citation

A Secure Key and Data Exchange Mechanism Using Elliptic Curve Cryptography on WSN

Ravi

Khanai²,

Praveen

2019

Lecture Notes in Electrical Engineering

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“…This unit outputs plaintext (x, y). For example : the cipher text is Cm= (0336, 0336), the key for decryption Kdec is 6ad, the plaintext obtained is p(ode,ode) which is calculated using Equation (8). The above procedure is repeated for 112, 131, 163 bits.…”

Section: B Encryption Unitmentioning

confidence: 99%

“…Abidalrahman et al, [8] scrutinizes the security problems in WSNs scenario and checks the existing techniques to implement the cryptographic approaches used to provide security services for WSNs. Further, they have proposed a customized hardware platform to f x holes for Wireless Sensor Networks.…”

Section: Introductionmentioning

confidence: 99%

Implementation of ECC on FPGA using Scalable Architecture with equal Data and Key for WSN

Leelavathi¹,

Shaila²,

R³

2017

IJET

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Abstract-Security of data transferred on the Wireless Sensor Network is of vital importance. In public key cryptography RSA algorithm has been used for a long time, but it does not meet the constraints of WSNs. Elliptic Curve Cryptography(ECC) has been employed recently because of its highest security for same length bit. ECC point multiplication operation is time consuming which affects the speed of encryption and decryption of data. Security in WSNs is addressed in our work, where a modified ECC is designed by performing the point multiplication using Montgomery multiplication technique that achieves considerable speed and with reduced area utilization. The ECC is first simulated on different FPGA devices, with key length 11, 112, 131 and 163 bits and the area-speed tradeoff is compared. ECC algorithm is implemented with software and hardware choosing Artix 7 XC7a100t-3csg324 FPGA which supports key lengths of 11, 112, 131 and 163 bits. When implemented on a Artix 7 FPGA, it completes 163 bit data encryption operation over GF(2 163 ) in 1ms with the maximum frequency of 229MHz.The ECC algorithm is reconfigurable with low level to high level security with different bit key sizes. The proposed ECC algorithm modeled using VHDL and synthesized on Spartan 3 and 6, Virtex 4, 5 and 6 and Artix7 before the hardware implementation on Atrix 7. The design satisfies the needs of resource constrained devices by decreasing the encryption and decryption time to 1 ms with equal keylength and datasize, while device utilization is within 13%.

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A Comprehensive Technical Review on Security Techniques and Low Power Target Architectures for Wireless Sensor Networks

Obeid

Elleuchi

Jmal

et al. 2018

Advances in Intelligent Systems and Computing

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A Secure Platform of Wireless Sensor Networks

Cited by 11 publications

References 24 publications

A Secure Key and Data Exchange Mechanism Using Elliptic Curve Cryptography on WSN

A Secure Key and Data Exchange Mechanism Using Elliptic Curve Cryptography on WSN

Implementation of ECC on FPGA using Scalable Architecture with equal Data and Key for WSN

A Comprehensive Technical Review on Security Techniques and Low Power Target Architectures for Wireless Sensor Networks

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