A Block-chain Based Network Security Mechanism for voting system
P Kowsalya, A. L. Amutha, K. B. Kowsalya, B. Roshini, Kousalya, M Kowsika · International journal of advance research and innovative ideas in education · 2019
With the stable progress in the technological world, concern for safety also enlarge day by day. Protection like keys can be simulated quite easily. This paper aims to avoid theft and crime at bank locker. A smart security system with the use of Raspberry-Pi microcontroller, piezo-Electric, PIRSENSOR, Camera Module and a buzzer is proposed. The security system be based on a knocking which can be install to a ‘safe’ or any other similar object which wants protection. The lock unlocks only when a certain secret knocking pattern is implemented and a mail alert is sent by detecting their face if anyone tries to sneak into contents by knocking differently. This concept eliminate the fear of duplication as there is no physical unlock object to start with. Thus, the smart ‘Knock Based Security System’ is added protection in our everyday lives. Raspberry-pi board which act as a microcontroller unit. The piezo sensor takes the knocking input as well as facial recognized input and then passes it to the pi board where the input pattern and face detection is compared with the original Secret pattern. Using IOT, mail will be sent to the required person. Now-days technology advances many countries have now opted for electronic voting system. Any voting system must follow principles of transparency and impartiality in order to achieve fairness; the electronic voting process must also be protected against cyber-attacks or denial–of-service attacks (DDOS) because such attacks may affect the processing time in voting procedures and even hinder the fairness in voting. It establishes a network security mechanism for voting systems based on block chain technology. The block chain mechanism employs a distributed architecture that can prevent shutdown resulting from malicious cyber-attacks; additionally, any user in the block chain can authenticate data integrity, which satisfies requirements of transparency and impartiality in voting systems. It denotes bilinear pairing to establish network security in voting systems, which call for anonymity, authenticity, integrity, and non-repudiation. When authenticating voting integrity, the user’s anonymity must be ensured to prevent identity revelation, and the data must be protected against malicious tampering such security measures also fulfil block chain requirements. The proposed voting system relies on the basis of block chains to create a trust worthy voting system. In current block chain technology, smart contracts allow the establishment of voter-related regulations to prevent controversies during voting processes. A additionally, in order to establish both a secret ballot and an open ballot system, the study also implements a bilinear pairing security mechanism to ensure the overall security of a voting procedures.