In this work we use two approaches to prevent double spending and secure IoT transaction through Blockchain and information fusion techniques: the first method is based on Smart Contracts; while the second method is implemented by a novel Blockchain system. Both methods use a hybrid RSA and biometric codes fusion in order to have an encrypted, taking account of the privacy, identity of the spender. In Blockchain a contract between the parties is stipulated and the biometric fused code are kept. The used coin pack is tagged, so a future double spending or any illegal action on the IoT network or Smart city becomes forbidden and prosecutable legally. The second part of the work will present a novel Blockchain where a transaction can be signed only if the user is successfully authenticated though his biometric fused key.
Blockchain-Based Iris Authentication in Order to Secure IoT Access and Digital Money Spending
Iovane G.;Rapuano A.;Di Gironimo P.
2021-01-01
Abstract
In this work we use two approaches to prevent double spending and secure IoT transaction through Blockchain and information fusion techniques: the first method is based on Smart Contracts; while the second method is implemented by a novel Blockchain system. Both methods use a hybrid RSA and biometric codes fusion in order to have an encrypted, taking account of the privacy, identity of the spender. In Blockchain a contract between the parties is stipulated and the biometric fused code are kept. The used coin pack is tagged, so a future double spending or any illegal action on the IoT network or Smart city becomes forbidden and prosecutable legally. The second part of the work will present a novel Blockchain where a transaction can be signed only if the user is successfully authenticated though his biometric fused key.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
