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標題: 可搜尋加密法之正確性驗證機制
An Efficient Correctness-Verifying Scheme for Searchable Encryption
作者: 顏志龍
Yen, Chih-Lung
關鍵字: Encryption
keyword searchable encryption
出版社: 資訊科學與工程學系所
引用: [1] G. Amanatidis, A. Boldyreva, and A. O'Neill, “ New security models and provably-secure schemes for basic query support in outsourced databases.” In Working Conference on Data and Applications Security (DBSec '07), 2007. [2] S. Artzi, A. Kiezun, C. Newport and D. Schultz, “Encrypted Keyword Search in a Distributed Storage System.” MIT CSAIL Tech.Report, MIT-CSAIL-TR-2006-010, 2006. [3] J. Baek, R. Safavi-N aini, and W. Susilo, “ Public key encryption with keyword search revisited.” Lecture Notes in Computer Science, pp.1249-1259, 2005. [4] M. Bellare, A. Boldyreva and A. O'Neill, “ Deterministic and Efficiently Searchable Encryption.” Advances in Cryptology - CRYPTO 2007, pp.535-552, Aug 2007. [5] B. H. Bloom, “ Space/Time Trade-offs in Hash Coding with Allowable Errors.” In Communications of the ACM, pp.422-426, July 1970. [6] D. Boneh, G.D. Crescenzo, R. Ostrovsky and G. Persiano, “ Public Key Encryption with Keyword Search.” Proceedings of IEEE Symposium on Security and Privacy IEEE, pp.44-45, Apr 2004. [7] D. Boneh, E. Kushilevitz, R. Ostrovsky, and WE Skeith “ Public Key Encryption that Allows PIR Queries.” Lecture Notes in Computer Science, Springer, pp.50-67, 2007. [8] D. Boneh, EJ. Goh, and K Nissim “ Evaluating 2-DNF Formulas on Ciphertexts.” Lecture Notes in Computer Science, Springer, pp.325-341, 2005. [9] R. Brinkman, L. Feng, J. Doumen, P.H. Hartel, and W. Jonke “ Effictient Tree Search in Encrypted data.” Information Systems Security Journal: A Global Perspective, 13:3, pp.14 -21, 2004. [10] R. Brinkman, L. Feng, S. Etalle, P.H. Hartel and W. Jonker, “ Experimenting with linear search in encrypted data. ” The Netherlands, September, 2003. [11] R. Curtmola, J. Garay, S. Kamara and R. Ostrovsky, “ Searchable symmetric encryption: improved definitions and efficient constructions.” In ACM conference on Computer and communications security, ACM CCS, pp.79-88, 2006. [12] C Cachin, S Micali, M Stadler, “ Computationally Private Information Retrieval with Polylogarithmic Communication.” Lecture Notes in Computer Science, p.402-414, 1999. [13] E-J. Goh, “ Secure Indexes.” The Cryptology ePrint Archive, Report 2003/216, Mar 16, 2004. [14] P. Golle, J. Staddon, and B. Waters, “ Secure Conjunctive Keyword Search over Encrypted Data.” Proceedings of Applied Cryptography and Network Security Conference, LNCS 3089, Springer-Verlag, pp.31-45, 2004. [15] L.T.A. Joseph, A. Samsudin and B. Belaton, “ Efficient Search on Encrypted Data.” In Networks, 2005. Jointly held with the 2005 IEEE 7th Malaysia International Conference on Communication, pp.6, Nov 2005. [16] E-K Ryu, T. Takagi, “ Efficient Conjunctive Keyword-Searchable Encryption.” Advanced Information Networking and Applications Workshops, pp.409-411, 2007. [17] A J. Menezes, P. C. Van Oorschot, and S. A. Vanstone. “ Handbook of Applied Cryptography.”. CRC Press, 1997. [18] D J Park, J Cha, PJ Lee, “Searchable Keyword-Based Encryption.” IACR ePrint Archaive, Report, 2005. [19] D. Song, D. Wagner and A. Perrig, “ Practical Techniques for Searches on Encrypted Data.” Advances in Cryptology - EUROCRYPT 2004, pp.506-522, May 2000. [20] W. Stallings, “ Cryptography and Network Security: Principles and Practices.” Prentice Hall, Fourth Edition, 2007.
摘要: 在現今資訊發達的時代,網路上有許多供給我們使用的資源。以網路硬碟為例,使用者端(Client)可以將自己的資料傳送到網路上儲存,使用者也許會將所上傳的資料公開分享於網路上,或者使用者認為這些是私密性的資料不想公開於網路上,為此使用者會將自己的資料先經過加密後再上傳。因此如何去保護網路上加密性的資料並且使用者仍然可以去做搜尋,這樣的議題近年來越來越被重視。目前許多的研究都可以達到讓使用者在網路上搜尋自己加密過後的訊息而不會洩漏任何相關資訊,然而都必需要架構在可信任的伺服器之上,忽略了伺服器可能也會惡意做假的情況。伺服器若被攻擊,當攻擊者佔據了伺服器之後,攻擊者可能會對儲存在資料庫的檔案產生興趣,因而藉著跟使用者的互動來猜測資料庫的檔案,或是竄改檔案隱藏檔案來欺騙使用者。因此我們提出兩個演算法,針對該次伺服器的輸出的查詢結果是否值得信賴,來確認該伺服器本次的輸出是否正確,來判斷目前這個伺服器是不是可以信任。
In the open network, servers may be attacked. When a server is under control by the attacker, it cannot be trusted since the attacker may modify or delete some documents. In this paper we propose two schemes to verify the trustfulness of the server.
其他識別: U0005-1507200914545000
Appears in Collections:資訊科學與工程學系所



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