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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 雷欽隆 | |
| dc.contributor.author | Chien-Shen Lai | en |
| dc.contributor.author | 賴建伸 | zh_TW |
| dc.date.accessioned | 2021-06-15T02:33:50Z | - |
| dc.date.available | 2009-08-19 | |
| dc.date.copyright | 2009-08-19 | |
| dc.date.issued | 2009 | |
| dc.date.submitted | 2009-08-14 | |
| dc.identifier.citation | [1] Barth, D. Boneh, and B. Waters, “Privacy in encrypted content distribution using private broadcast encryption,” In Financial Cryptography ’06, pages 52–64, 2006.
[2] J. Bethencourt, A. Sahai, and B. Waters, “Ciphertext-Policy Attribute-Based Encryption,” Proceedings of the 28th IEEE Symposium on Security and Privacy (Oakland), 2007. [3] D. Boneh, C. Gentry, B. Waters, “Collusion resistant broadcast encryption with short ciphertexts and private keys,” Lecture Notes in Computer Science 3621 (2005) Advances in Crytology – CRYPTO’05. [4] R. Canetti, J. Garay, G. Itkis, D. Micciancio, M. Naor, B. Pinkas, I. Center, and Y. Heights, “Multicast security: a taxonomy and some efficient constructions,” INFOCOM’99. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies [5] R. Canetti, T. Malkin, and K. Nissim, “Efficient Communication-Storage Tradeoffs for Multicast Encryption, Advances in Cryptology-Eurocrypt99,” Lecture Notes in Computer Science, vol. 1592, pp. 459–474, 1999. [6] I. Chang, R. Engel, D. Kandlur, D. Pendarakis, D. Saha, I. Center, and Y. Heights, “Key management for secure Internet multicast using Boolean function minimization techniques,” INFOCOM’99. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings. IEEE, vol. 2, 1999. [7] L. Cheung, J. Cooley, R. Khazan, and C. Newport, “Collusion-Resistant Group Key Management Using Attribute-Based Encryption,”Cryptology ePrint Archive Report 2007/161, 2007. http://eprint.iacr.org, Tech. Rep. [8] L. Cheung and C. Newport. Provably secure ciphertext policy abe. In CCS ’07, pages 456–465, 2007. [9] D. Hankerson, S. Vanstone, and A. Menezes, Guide to Elliptic Curve Cryptography. Springer, 2004. [10] S. Ilango, J. Thomas, “ Group key management utilizing Huffman and Petrick based approaches,” In Proc. of the Int. Conf. on Information Technology: Coding and Computing (ITCC’04). (2004) [11] M. Moyer, J. Rao, and P. Rohatgi, “A survey of security issues in multicast communications,” Network, IEEE, vol. 13, no. 6, pp. 12–23, 1999. [12] D. Naor, M. Naor, and J. Lotspiech. Revocation and tracing schemes for stateless receivers. In CRYPTO ’01, pages 41–62, 2001. [13] B. C. Neuman, “Proxy-based authorization and accounting for distributed systems,” in Proc. 13th Int. Conf. Distributed Computing Systems, May 1993, pp. 283–291. [14] Perrig, D. Song, and J. Tygar, “ELK, A New Protocol for Efficient Large-Group Key Distribution,” IEEE SYMPOSIUM ON SECURITY AND PRIVACY, pp. 247–262, 2001. [15] T. Sasao, “Bounds on the average number of products in the minimum sum-of-products expressions for multiple-value input two-valued output functions,”, IEEE Transactions on Computers, vol. 40, no. 5, pp. 645–651, May 1991. [16] Shamir, “How to share a secret,” Communications of the ACM, vol. 22, no. 11, pp. 612–613, 1979. [17] A. Sherman and D. McGrew, “Key Establishment in Large Dynamic Groups Using One-Way Function Trees,” IEEE TRANSACTIONS ON SOFTWARE ENGINEERING, pp. 444–458, 2003. [18] J. Snoeyink, S. Suri, and G. Varghese, “A lower bound for multicast key distribution,” Computer Networks, vol. 47, no. 3, pp. 429–441, 2005 [19] T. Srinivasan, S. Sathish, R.V. Kumar, M. Vijayender, ”A hybrid scalable group key management approach for large dynamic multicast networks,” In Proc. of the Sixth IEEE Int. Conf. on Computer and Information Technology (CIT’06). (2006) [20] S. Rafaeli and D. Hutchison, “A survey of key management for secure group communication,” ACM Computing Surveys (CSUR), vol. 35, no. 3, pp. 309–329, 2003. [21] Ramachandran, Z. Zhou, and D. Huang, “Computing Cryptographic Algorithms in Portable and Embedded Devices,” Portable Information Devices, 2007. PORTABLE07. IEEE International Conference on, vol. 25-29, pp. 1–7, 2007. [22] M. Waldvogel, G. Caronni, D. Sun, N. Weiler, and B. Plattner, “The VersaKey Framework: Versatile Group Key Management,” IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, vol. 17, no. 9, 1999. [23] Wong, M. Gouda, and S. Lam, “Secure group communications using key graphs,”, IEEE/ACM Transactions on Networking, vol. 8, no. 1, pp. 16–30, 2000. [24] S. Yu, K. Ren, and W. Lou, “Attribute-based on-demand multicast group setup with membership anonymity,” in Proc. Securecomm, Istanbul,Turkey, 2008. [25] Z. Zhou and D. Huang, “ID-GC: An Efficient Identity-based Group Key Management Scheme” Cryptology ePrint Archive Report 2009/010, 2009. http://eprint.iacr.org, Tech. Rep. [26] Quine-mccluskey logic simplifier. (http://sourceforge.net/projects/qmls/) | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/43949 | - |
| dc.description.abstract | 中文摘要
這篇論文描述一個高效率之團體金鑰管理方法，這方法是採用密文策略屬性加密的方式來進行。我們修改了由Bethencourt, Sahai and Waters提出的密文策略屬性加密法而提高效率。另一方面因為FT方法在團體金鑰管理議題上的儲存空間、計算和通訊負擔上都有很好的表現，所以我們就利用FT方法的概念去建築我們的團體金鑰管理架構。跟以往不同的是，我們利用FT所建立的團體金鑰管理架構是能抵抗共謀攻擊的。我們的方法和Cheung et al所提出的方法相比，在效率上有較佳的表現，因為我們的方法使用的雙線性配對只有O(1)而Cheung et al則使用了O(N)。N代表的是接觸結構上的屬性集合大小。 | zh_TW |
| dc.description.abstract | In this thesis, we propose an efficient collusion resistant group key management scheme using ciphertext-policy attribute-based encryption. We modify the CP-ABE scheme of Bethencourt, Sahai and Waters to get more efficiency. Because of the Flat table (FT) scheme achieves high efficiency in terms of storage, computation and communication overheads, we use the idea of the flat table scheme to construct our key management scheme. Unlike past implementations of flat table, the proposed scheme is collusion-resistant. Our scheme outperform Cheung et al. in efficiency because the number of pairing operations in our scheme is O(1) and it is O(N) in Cheung et al.’s scheme where N denotes the size of attribute set in access structure. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-15T02:33:50Z (GMT). No. of bitstreams: 1 ntu-98-R96921064-1.pdf: 658215 bytes, checksum: 6e6853db46a72eef0e343f0d59f17835 (MD5) Previous issue date: 2009 | en |
| dc.description.tableofcontents | List of Figures II
List of Tables III Chapter 1 Introduction 1 Chapter 2 Related Works 4 2.1 Flat Table Key Management 6 2.1.1 Dynamic Group Environment 6 2.1.2 Weakness of Flap Table Key Management 8 2.2 BSW CP-ABE 9 2.2.1 Access Structure of BSW CP-ABE 9 2.2.2 Algorithm of BSW CP-ABE Scheme 10 Chapter 3 Proposed Scheme 13 3.1 Bilinear Maps 13 3.2 Background Construction 14 3.3 Preliminaries 16 3.4 Algorithm 17 3.5 Dynamic Group Membership 21 3.6 Discussion of Dynamic Membership Policy 24 Chapter 4 Scheme Evaluation 25 4.1 Security Analysis 25 4.2 Performance Evaluation 27 Chapter 5 Conclusion 32 References 34 | |
| dc.language.iso | zh-TW | |
| dc.subject | 屬性加密 | zh_TW |
| dc.subject | 共謀抵抗 | zh_TW |
| dc.subject | 扁平表單金鑰管理 | zh_TW |
| dc.subject | 密文策略 | zh_TW |
| dc.subject | 團體金鑰 | zh_TW |
| dc.subject | group key management | en |
| dc.subject | collusion-resistant | en |
| dc.subject | flat table key management | en |
| dc.subject | ciphertext-policy | en |
| dc.subject | attribute-based encryption | en |
| dc.title | 利用密文策略屬性加密之高效率團體金鑰管理 | zh_TW |
| dc.title | Efficient Collusion-Resistant Group Key Management Using CipherText-Policy Attribute-Based Encryption | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 97-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 莊文勝,顏嗣鈞,郭斯彥,黃秋煌 | |
| dc.subject.keyword | 共謀抵抗,屬性加密,團體金鑰,密文策略,扁平表單金鑰管理, | zh_TW |
| dc.subject.keyword | collusion-resistant,attribute-based encryption,group key management,ciphertext-policy,flat table key management, | en |
| dc.relation.page | 36 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2009-08-14 | |
| dc.contributor.author-college | 電機資訊學院 | zh_TW |
| dc.contributor.author-dept | 電機工程學研究所 | zh_TW |
| 顯示於系所單位： | 電機工程學系 | |
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