Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/19927
標題: 一個保有隱私之有效率的電子交易協定
An Efficient Electronic-payment Protocol with Privacy Protection
作者: 張延詮
chang, Yen-Chuan
關鍵字: 電子交易
Electronic-payment
匿名性
不可連結性
RSA加密演算法
盲解碼
合約簽署協定
重送攻擊
Anonymity
Unlinkability
RSA
Blind decoding
Contract-signing protocol
Replay attack
出版社: 資訊科學與工程學系所
引用: [1]A. Alaraj and M. Munro, An e-commerce Fair Exchange Protocol for exchanging Digital Products and Payments, IEEE ICDIM 2007, Vol. 1, pp. 248–253, 2007. [2] A. Alaraj and M. Munro, An efficient e-commerce fair exchange protocol that encourages customer and merchant to be honest, 27th international conference on Computer Safety, Reliability,and Security, Vol. 5219, pp. 193-206, 2008. [3] M. Al-Fayoumi and S. Aboud, Blind decryption and privacy protection, American Journal of Applied Sciences, Vol. 2, pp. 873-876, 2005. [4] D. Chaum, Blind signatures for untraceable payments, In Advances in Cryptology - Crypto ’82, Plenum Press (1983) pp. 199-203, 1983. [5] D. Chaum, A. Fiat, and M. Noar, Untraceable electronic cash, In Advances in Cryptology - Crypto ’88, Vol. 403, pp. 236-247, 1990. [6] Y. Chen, G. Horng and C. Huang , Privacy Protection in On-line Shopping for Electronic Documents, Information Assurance and Security, Vol. 2, pp. 105-108, 2009. [7]M. Chen, K. Wu and J. Xu, Fair E-Payment Protocol Based on Certificateless Signature and Authenticated Key Exchange, Information Computing and Applications, Vol. 6377, pp.103-110, 2010. [8] I. Damgard, M. Mambo, and E. Okamoto, Further study on the transformability of digital signatures and the blind decryption, The 1997 symposium on cryptography and information security, SCIS97-33C, 1997. [9] Y. Dodis and L. Reyzin, Breaking and repairing optimistic fair exchange from PODC 2003, The 3rd ACM Workshop on Digital Rights Management (DRM’03), pp. 47–54, 2003. [10] R. Gennaro, T. Rabin, and H. Krawczyk, RSA-based undeniable signature, Journal of Cryptology, vol. 13, pp. 397–416, 2000. [11]S. Lin and D. Liu, An incentive-based electronic payment scheme for digital content transactions over the Internet, Journal of Network and Computer Applications, Vol. 32, pp. 589–598, 2009. [12] S. Micali, Simple and fast optimistic protocols for fair electronic exchange, The twenty-second annual symposium on Principles of distributed computing, pp. 12–19, ACM 2003. [13] J. M. Park, E. Chong, H. Siegel, and I. Ray, Constructing fair exchange protocols for E-commerce via distributed computation of RSA signatures, The twenty-second annual symposium on Principles of distributed computing, pp. 172–181, ACM 2003. [14] L. Phong and W. Ogata, Blind HIBE and its Applications to Identity-Based Blind Signature and Blind Decryption, http://eprint.iacr.org/2008/327.pdf . [15]I. Ray, I. Ray and N. Narasimhamurthi, An anonymous and failure resilient fair-exchange e-commerce protocol, Decision Support Systems, Vol. 39, pp. 267-292, 2005. [16] R. Rivest, A. Shamir, and L. Adleman, A method for obtaining digital signatures and public key cryptosystems, Commun. ACM, Vol. 21, pp. 120-126, 1978. [17] W.J. Tsaur , Several security schemes constructed using ECC-based self-certified public key cryptosystems, Applied Mathematics and Computation, Vol. 168, pp. 447-464, 2009. [18] G. Wang, An abuse-free fair contract signing protocol based on the RSA signature, IEEE Transactions on Information Forensics and Security, Vol. 5, pp. 158–168, 2010. [19] Y. Yen, T. Wu and N. Lo, A Fair-Exchange E-Payment Protocol For Digital Products with Customer Unlinkability, KSII Transactions on Internet and Information Systems (TIIS), Vol. 6, pp. 2956-2979, 2012. [20] National Institute of Standards and Technology(NIST) FIPS-197: Advanced Encryption Standard, 2001. [21] Data Encryption Standard (DES). National Bureau of Standards FIPS Publication 46, 1977.
摘要: 隨著資訊科技的高度發展,為了使生活更加便利,人們開發出各種不同功能之數位產品。經由一個有效率的電子交易協定,人們可以更容易的取得數位產品。在電子交易協定中,如何在訊息傳遞時保有消費者之隱私,以及在交易過程中保有消費者之權益,為我們所追求之目標。本文提出一個有效率的電子交易協定,來確保交易之公平性,並且保有消費者之匿名性、不可連結性與數位產品之匿名性。同時具備仲裁機制,可以解決在交易過程中消費者和商人之間的爭議問題。透過盲解碼與合約簽署協定之應用,能夠有效的減少訊息傳遞之次數,並且可以抵擋重送攻擊。
With the growing of the information technology, people develop many digital products with multiple functions to make life easier and more convenient. Through a more effective electronic-payment protocol, people can receive their digital products more readily. The goals of an electronic-payment protocol are as follows: to protect consumer’s privacy during message transmission and to protect consumer’s rights during transaction process. In this thesis, we propose an efficient electronic-payment protocol to achieve fair transactions, the anonymity of consumers, unlinkability, and the anonymity of the digital products. The protocol also has an arbitration mechanism to settle disputes over a transaction within the consumer and the merchant. We can reduce the transmission times efficiently through the applications of blind decoding and contract-signing protocols, and also withstand replay attack.
URI: http://hdl.handle.net/11455/19927
其他識別: U0005-1408201314481600
文章連結: http://www.airitilibrary.com/Publication/alDetailedMesh1?DocID=U0005-1408201314481600
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