The Design and Implementation of a Secure Auction Service
IEEE Transactions on Software Engineering
Constructions and Bounds for Unconditionally Secure Non-Interactive Commitment Schemes
Designs, Codes and Cryptography
Robust, Privacy Protecting and Publicly Verifiable Sealed-Bid Auction
ICICS '02 Proceedings of the 4th International Conference on Information and Communications Security
Efficient Sealed-Bid Auction Using Hash Chain
ICISC '00 Proceedings of the Third International Conference on Information Security and Cryptology
Mix and Match: Secure Function Evaluation via Ciphertexts
ASIACRYPT '00 Proceedings of the 6th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
(M+1)st-Price Auction Protocol
FC '01 Proceedings of the 5th International Conference on Financial Cryptography
An Auction Protocol Which Hides Bids of Losers
PKC '00 Proceedings of the Third International Workshop on Practice and Theory in Public Key Cryptography: Public Key Cryptography
Five sealed-bid auction models
ACSW Frontiers '03 Proceedings of the Australasian information security workshop conference on ACSW frontiers 2003 - Volume 21
Distributed Auction Servers Resolving Winner and Winning Bid without Revealing Privacy of Bids
ICPADS '00 Proceedings of the Seventh International Conference on Parallel and Distributed Systems: Workshops
Modern Computer Algebra
(Im)Possibility of Unconditionally Privacy-Preserving Auctions
AAMAS '04 Proceedings of the Third International Joint Conference on Autonomous Agents and Multiagent Systems - Volume 2
How to obtain full privacy in auctions
International Journal of Information Security
Electronic auctions with private bids
WOEC'98 Proceedings of the 3rd conference on USENIX Workshop on Electronic Commerce - Volume 3
On the Existence of Unconditionally Privacy-Preserving Auction Protocols
ACM Transactions on Information and System Security (TISSEC)
Secure combinatorial auctions by dynamic programming with polynomial secret sharing
FC'02 Proceedings of the 6th international conference on Financial cryptography
Optimization of electronic first-bid sealed-bid auction based on homomorphic secret sharing
Mycrypt'05 Proceedings of the 1st international conference on Progress in Cryptology in Malaysia
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Due to the rapid growth of e-commerce technology, secure auction protocols have attracted much attention among researchers. The main reason for constructing sealed-bid auction protocols is the fact that losing bids can be used in future auctions and negotiations if they are not kept private. Our motivation is to develop a new commitment scheme to construct first-price auction protocols similar to proposed solutions in [18,17,19]. Our constructions are auctioneer-free and unconditionally secure whereas those protocols rely on computational assumptions and use auctioneers. As our contribution, we first propose a multicomponent commitment scheme, that is, a construction with multiple committers and verifiers. Consequently, three secure first-price auction protocols are proposed, each of which has its own properties. We also provide the security proof and the complexity analysis of proposed constructions.