Quantum Aware Distributed Ledger Technology …

271

Table 1 Blockchain-based IoT application’s summary

2.2

SHA384 Hash-Based STS Technique

A well-known researcher Lamport Diffie suggested the signature sizes and compre-

hensive key for the first STS system. The Winternitz-OTS scheme (WOTS) provided

reductions in main and signature sizes of 87% and 75% compared with the Lam-

port scheme. WOTS PRF and WOTS+ [11] are two lightweight WOTS alternatives

that give a reduction in the signature size of approximately 33% in comparison with

WOTS. HORS is an effective OTS system with minimal signature size. The major

scale of HORS is, however, virtually bigger. Tree HORS (HORST) [10] compromise

key size execution speed. PORS/PORST [29] are safer HORS/HORST variants.

2.3

IoT-Related Emerging Trends In Research

Apart from IoT DLs, several of the emerging IoT analysis trends contain adopting

Green IoT communications designs using the 5G networks [30], Industrial surveil-

lance applying large Data Analysis [17, 31], Big Data Analytics design of small busi-

nesses [32], modeling and optimizing social Internet selection features [33] defining

the use of bi-based human behavior [34].

3

Discussion on System Model

The framework template proposed includes four layers (Fig.2), Layer of Perception,

Layer of Communication peer to peer, Network Layer based P2P technology, and

Blockchain layer. The layer of perception repose of driving/sensing gadget corre-

lated to everyday household appliances(such as fridge, smart clock, bicycle), which

enable them to interact. The layer of perception tools have minimal calculation and

storage capacities [35]. The P2P layer is made up of peers that are capable of com-

puter connections (like laptops or PCs). The pairs remain linked to each other and