International Journal of Emerging Technology and Advanced Engineering (IJETAE)
The electronic bidding system has been increased among recent years. Because many people's use to buy as well sell in internet with the use of auction websites available well sell in internet with the use of auction websites available in these type of auction systems. So the authors have to identify the frauds and also they have to secure the auction bidding scheme. In this paper, they are introducing a secure type of auction bidding using the group signature technique. The group signature technique is an old technique but they are introducing the scheme using the RSA algorithm. They named the group signature technique as the revocable ring signature technique.