一種基于云存儲的多服務(wù)器多關(guān)鍵詞可搜索加密方案
doi: 10.11999/JEIT160338
國家自然科學(xué)基金(61373017, 61373138, 61300240, 61672297),國家博士后基金(2015M570468, 2016T90485),江蘇省自然科學(xué)基金(BK20151511),江蘇省六大人才高峰項目(DZXX- 017),江蘇省無線傳感網(wǎng)高技術(shù)研究重點實驗室基金(WSNLBZY 201516),江蘇省研究生培養(yǎng)創(chuàng)新工程項目(KYLX15_0853)
Multi-sever Multi-keyword Searchable Encryption Scheme Based on Cloud Storage
The National Natural Science Foundation of China (61373017, 61373138, 61300240, 61672297), The National Postdoctoral Foundation of China (2015M570468, 2016T90485), The Natural Science Foundation of Jiangsu Province (BK20151511), The Six Major Talent Peak Foundation in Jiangsu Province (DZXX-017), The High Technology Research Key Laboratory of Wireless Sensor Network Foundation of Jiangsu Province (WSNLBZY 201516), The Graduate Education Innovation Project of Jiangsu Province (KYLX15_0853)
-
摘要: 在可搜索加密的云服務(wù)中,數(shù)據(jù)擁有者往往更希望將數(shù)據(jù)文件以密文的形式分別存儲到多個云服務(wù)器,從而提高授權(quán)用戶對云端數(shù)據(jù)的檢索效率以及對大型數(shù)據(jù)的處理能力。基于此,該文提出一種基于云存儲的多服務(wù)器多關(guān)鍵詞多用戶可搜索加密方案,該方案被證明是IND-CKA(adaptive Chosen Keyword Attack)安全的,且同時具備關(guān)鍵詞陷門的安全性。相對于單服務(wù)器可搜索加密,該方案在保證數(shù)據(jù)機密性的前提下能夠?qū)ζ溥M行高效檢索,并能夠在關(guān)鍵字索引中不完全包含所檢索的多個關(guān)鍵詞或者不存在某個文件包含所有被檢索的多個關(guān)鍵詞的情況下,更精確地進行檢索。
-
關(guān)鍵詞:
- 可搜索加密 /
- 云存儲 /
- 多服務(wù)器 /
- 多關(guān)鍵詞
Abstract: In the searchable encryption services provided by cloud severs, data owners expect that their data files can be partitioned and stored to multiple cloud severs with the form of ciphertext, so as to improve the searching efficiency of authorized users and the processing ability of big data. For this issue, a multi-sever multi-keyword searchable encryption scheme is proposed based on cloud storage, and the proposed scheme is proved to be IND-CKA (adaptive Chosen Keyword Attack) secure coexisting with the secure trapdoor. Compared with the single sever searchable encryption, the proposed scheme can not only guarantee the data security, but also provide more accurate retrieval service when the keyword index or any one file does not contain all of the searching keywords.-
Key words:
- Searchable encryption /
- Cloud storage /
- Multi-sever /
- Multi-keyword
-
SONG X D, WAGNER D, and PERRIG A. Practical techniques for searches on encrypted data[C]. IEEE Symposium on Security and Privacy, Berkeley, USA, 2000: 44-55. BONEH D and FRANKLIN M. Identity-based encryption from the weil pairing[C]. Advances in Cryptology-CRYPTO 2001-21st Annual International Cryptology Conference, California, USA, 2001: 213-229. BONEH D, CRESCENZO G, OSTROVSKY R, et al. Public key encryption with keyword search[C]. Proceedings of EUROCRYPT 2004, Interlaken, Switzerland, 2004: 506-522. KAMARA S, PAPAMANTHOU C, and ROEDER T. Dynamic searchable symmetric encryption[C]. CCS 2012 19th ACM Conference on Computer and Communications Security, Raleigh, USA, 2012: 965-976. RHEE H S, PARK J H, SUSILO W, et al. Improved searchable public key encryption with designated tester[C]. ASIACCS09 Proceedings of the 4th International Symposium on Information, Computer, and Communications Security, Sydney, Australia, 2009: 376-379. HU C and LIU P. A secure searchable public key encryption scheme with a designated tester against keyword guessing attacks and its extension[C]. Communications in Computer and Information Science, Jinan, China, 2011: 131-136. ZIRTOL KOBRA AMIRI, NOROOZI MAHNAZ, and ESLAMI ZIBA. Multi-user searchable encryption scheme with general access structure[C]. 2015 2nd International Conference on Knowledge-Based Engineering and Innovation (KBEI), Tehran, Iran, 2015: 399-404. LI J, LI J, CHEN X, et al. Privacy-Preserving data utilization in hybrid clouds[J]. Future Generation Computer Systems, 2014, 30(1): 98-106. doi: 10.1016/j.future.2013.06.011. CUI B, LIU Z, and WANG L. Key-Aggregate Searchable Encryption (KASE) for group data sharing via cloud storage[J]. IEEE Transactions on Computers, 2015, 65(8): 2374-2385. doi: 10.1109/TC.2015.2389959. PENG Yanguo, CUI Jiangtao, PENG Changgen, et al. Certificateless public key encryption with keyword search[J]. China Communications, 2014, 11(11): 100-113. doi: 10.1109 /CC.2014.7004528. GOLLE P, STADDON J, and WATERS B. Secure conjunctive keyword search over encrypted data[C]. International Conference on Applied Cryptography and Network Security, Huangshan, China, 2004: 31-45. YANG Yang, MA Maode, and LIN Bogang. Proxy re-encryption conjunctive keyword search against keyword guessing attack[C]. Computing, Communications and IT Applications Conference (ComComAp), Hong Kong, China, 2013: 125-130. KERSCHBAUM F. Secure conjunctive keyword searches for unstructured text[C]. International Conference on Network and System Security, Milan, Italia, 2011: 285-289. XIA Zhihua, WANG Xinhui, SUN Xingming, el al. A secure and dynamic multi-keyword ranked search scheme over encrypted cloud data[J]. IEEE Transactions on Parallel and Distributed Systems, 2016, 27(2): 340-352. doi: 10.1109/ TPDS.2015.2401003. -
計量
- 文章訪問數(shù): 1903
- HTML全文瀏覽量: 366
- PDF下載量: 620
- 被引次數(shù): 0