HOW TO FIND A FIXED POINT IN SHUFFLE EFFICIENTLY

In electronic voting or whistle blowing, anonymity is necessary. Shuffling is a network security technique that makes the information sender anonymous. We use the concept of shuffling in internet-based lotteries, mental poker, E-commerce systems, and Mix-Net. However, if the shuffling is unjust, the anonymity, privacy, or fairness may be compromised. In this paper, we propose the method for confirming fair mixing by finding a fixed point in the mix system and we can keep the details on ‘how to shuffle’ secret. This method requires only two steps and is efficient