TY - JOUR T1 - Wichmann-Hill PRNG based Design Smart Digital Door Lock Using Android-Arduino AU - Kawther Hussein, Ahmed AU - Shakir, Ali JO - Journal of Engineering and Applied Sciences VL - 13 IS - 16 SP - 6844 EP - 6849 PY - 2018 DA - 2001/08/19 SN - 1816-949x DO - jeasci.2018.6844.6849 UR - https://makhillpublications.co/view-article.php?doi=jeasci.2018.6844.6849 KW - Smart door lock KW -PIN KW -Wichmann-Hill PRNG KW -Bluetooth KW -Arduino Android KW -Brute force attack tool AB - Security is considered as a major issue especially in home security which is necessary as the possibilities of intrusion increasing day by day. Part of home security is the design of a smart door lock system and is very important because it is closely associated to the safety of the home owner. The data transceiver of existing smart door lock system is weak to be forgery and hacking. To improve these security issues, we propose a smart door lock by improving the PIN number generated using Wichmann-Hill PRNG algorithm in Android OS (smartphone) and transmitted to digital door lock controller via. Bluetooth. The proposed design can increase the security of control digital door lock by using the PIN generated by Wichmann-Hill PRNG and show evaluation of attack both PINs, normal and Wichmann-Hill generated by using brute force attack tools which comes with the Wichmann-Hill is harder and takes years to attack where normal PIN takes minutes to attack. ER -