| Title | IoT based Secure Smart City Architecture Using Blockchain |
|---|---|
| ID_Doc | 45428 |
| Authors | Paul, R; Baidya, P; Sau, S; Maity, K; Maity, S; Mandal, SB |
| Title | IoT based Secure Smart City Architecture Using Blockchain |
| Year | 2018 |
| Published | |
| Abstract | Standard security protocols are heavy weight in terms of memory foot prints which make all the security protocol unfit for budgeted platforms such as Internet of Things (IoT). The blockchain (BC) is a very efficient architecture to preserve five basic cryptographic primitives, such as authenticity, integrity, confidentiality, availability and non-repudiation. Conventional adoption of blockchain in IoT causes significant energy consumption, delay, and computational overhead which are not suitable for various resource-constrained IoT devices. In our submission we change the basic architecture of blockchain and make it more efficient for IoT application. The article proposes an IoT based smart city architecture which adopted the blockchain technology preserving all the cryptographic security issues. The adoption of blockchain causes very minimal overhead on IoT platform. Comparison of all security parameters with existing literature shows that the architecture is reasonably efficient in terms of security. |
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