An Anonymous Delivery System Using Proxy Blind Signature Scheme

Agent Systems may be used where information privacy is needed, which is often referred to as ‘proxy blind signature’. They are commonly used to make purchases on someone's behalf, especially in electronic commerce. However, they do not work well in our current delivery system because the courier, or person who delivers the package, knows the identity of the sender/recipients; this is usually written on the package in plain view. Designing an anonymous delivery system is the goal in this paper. Keywords-Proxy Blind Signature; Delegation; Anonymity Delivery System; Discrete Logarithm Problem;